Medicare Enrolled
Dr. Gordon Marler, D.O.
Family Medicine · Ravenna, OH
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Marler from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Marler
Dr. Gordon Marler is a family medicine specialist in Ravenna, OH, with 15 years of NPI registration. Based on federal Medicare data, Dr. Marler performed 13,668 Medicare services across 7,241 unique beneficiaries.
Between the years covered by Open Payments, Dr. Marler received a total of $11,125 from 57 pharmaceutical and/or device companies across 699 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Marler is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 15 years in practice
▲ Top 0% volume in OH
$11,125 industry payments
Medicare Practice Summary
Medicare Utilization ↗13,668
Medicare services
Top 0% in OH for family medicine
7,241
Unique beneficiaries
$58
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~911 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Chronic care management, first 30 minutes This service covers the initial 30 minutes of care coordination for patients with two or more chronic conditions. It is provided personally by a healthcare professional each calendar month. |
3,508 | $65 | $119 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
2,559 | $65 | $179 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
1,345 | $93 | $179 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
814 | $3 | $15 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
574 | $135 | $224 |
| Advance care planning consultation, first 30 min A session focused on discussing and documenting future healthcare preferences and goals. This service covers the initial 30 minutes of the planning discussion. |
523 | $74 | $127 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
399 | $11 | $45 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
343 | $0 | $7 |
| Ceftriaxone antibiotic injection This code represents the administration of ceftriaxone sodium, an antibiotic medication. The charge is calculated for every 250 mg of the drug administered. |
296 | $0 | $7 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
276 | $67 | $216 |
| SARS-CoV-2 immunoassay test A laboratory test using immunoassay techniques to detect the presence of severe acute respiratory syndrome coronavirus. |
266 | $35 | $74 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
259 | $16 | $45 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
238 | $11 | $89 |
| Drug test with direct observation A drug screening test performed under direct observation to ensure the sample is provided correctly. This method is used to verify the integrity of the specimen collection process. |
232 | $12 | $89 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
172 | $141 | $224 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
167 | $9 | $30 |
| Chronic care management services Comprehensive assessment and care planning for patients requiring ongoing chronic care management. |
134 | $47 | $95 |
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
120 | $0 | $3 |
| Ear wax removal by washing This procedure involves the removal of impacted ear wax using a washing technique. |
116 | $13 | $67 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
111 | $32 | $37 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
99 | $99 | $268 |
| Hospice care plan supervision, complex multidisciplinary Physician oversight of a patient enrolled in a Medicare-approved hospice program without the patient being present. This involves developing or revising care plans and reviewing reports for complex, multidisciplinary care needs. |
93 | $83 | $149 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
77 | $76 | $104 |
| Home health agency supervision, complex multidisciplinary care Supervision by a physician or allowed practitioner for a patient receiving Medicare-covered services from a participating home health agency. This involves complex and multidisciplinary care modalities, with the patient not present during the supervision. |
70 | $85 | $149 |
| Strep A rapid test A rapid test to detect Group A Streptococcus bacteria using an immunoassay method with direct visual observation. |
64 | $16 | $30 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
64 | $31 | $36 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
55 | $37 | $128 |
| Inhalation treatment for airway obstruction or sputum production A treatment involving the inhalation of medication to help clear airway obstructions or reduce sputum production. |
54 | $7 | $60 |
| Annual depression screening | 53 | $19 | $64 |
| Initial preventive physical examination, new Medicare beneficiary A comprehensive preventive health visit for new Medicare beneficiaries during their first 12 months of enrollment. The service is conducted as a face-to-face visit and is limited to preventive care. |
40 | $172 | $224 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
40 | $1 | $30 |
| Joint injection, major joint Removal of fluid from a large joint and/or injection of medication into the joint space. |
38 | $55 | $149 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
37 | $25 | $119 |
| Pneumococcal vaccine, 23-valent A vaccine that protects against 23 types of pneumococcal bacteria. It is used to prevent infections caused by these bacteria. |
36 | $122 | $183 |
| Remote patient monitoring device, 30 days Initial setup of devices for remote monitoring of body functions with daily data transmission or alerts. This service covers the first 30 days of the monitoring period. |
36 | $40 | $128 |
| Methylprednisolone acetate injection, 80 mg An injection of 80 mg of methylprednisolone acetate, a corticosteroid medication. |
36 | $7 | $30 |
| Quadrivalent influenza vaccine, cell-culture derived A flu shot containing four strains of influenza virus, produced using cell culture technology rather than eggs. This formulation is free from preservatives and antibiotics. |
34 | $33 | $45 |
| Vaccine administration The process of giving a vaccine to a patient. This code covers the administration service only and does not include the cost of the vaccine itself. |
31 | $14 | $37 |
| Knee X-ray, 3 views An X-ray imaging test of the knee joint that captures three different angles to evaluate the bones and surrounding structures. |
29 | $32 | $82 |
| Pneumococcal vaccine, 13-valent | 29 | $253 | $298 |
| Methylprednisolone injection, up to 125 mg An injection of methylprednisolone sodium succinate, a corticosteroid medication, with a dosage of up to 125 mg. |
29 | $4 | $30 |
| Diphtheria and tetanus vaccine (7 years or older) A vaccine administered to individuals aged 7 and older to provide protection against diphtheria and tetanus infections. |
26 | $18 | $52 |
| Foot X-ray, 3+ views An X-ray imaging test of the foot that captures at least three different views to evaluate the bones and joints. |
18 | $23 | $82 |
| Simple removal of foreign body from under the skin A minor procedure to remove a foreign object located beneath the skin surface. The process involves accessing the tissue under the skin to extract the item. |
15 | $103 | $291 |
| Destruction of precancerous skin growth, 1 Removal of a single precancerous skin growth. This procedure destroys abnormal skin cells to prevent them from developing into cancer. |
15 | $52 | $164 |
| Wound tissue removal, 20 sq cm or less This procedure involves the removal of tissue from a wound area measuring 20 square centimeters or less. |
15 | $76 | $119 |
| Blood glucose test using hand-held instrument A test that measures the level of sugar in the blood using a portable device. The result helps monitor blood glucose levels. |
13 | $3 | $30 |
| Simple drainage of skin abscess A minor procedure to drain a localized collection of pus from the skin. The abscess is opened to allow the fluid to escape and promote healing. |
12 | $104 | $224 |
| Simple repair of small surface wound A minor surgical procedure to close a small cut or wound on the scalp, neck, trunk, arms, or legs that is 2.5 cm or less in length. |
12 | $63 | $224 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
12 | $30 | $82 |
| Transitional care management services, moderate complexity Services provided to coordinate care during the transition from an inpatient or other facility setting back to the community. This includes follow-up and management of a health problem of at least moderate complexity. |
12 | $157 | $224 |
| New patient office visit, complex (60-74 min) | 11 | $155 | $261 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
11 | $232 | $298 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$11,125
Total received (2018-2024)
Avg $1,589/year across 7 years
Top 4% in OH for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
57
Companies
699
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$11,125 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$733
2023
$1,252
2022
$2,428
2021
$2,088
2020
$1,643
2019
$1,392
2018
$1,589
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$178
Novo Nordisk Inc
$106
PFIZER INC.
$96
AstraZeneca Pharmaceuticals LP
$70
Exact Sciences Corporation
$66
Dexcom, Inc.
$54
GlaxoSmithKline, LLC.
$46
Janssen Pharmaceuticals, Inc
$39
Antares Pharma, Inc.
$37
SANOFI-AVENTIS U.S. LLC
$21
AIMMUNE THERAPEUTICS, INC.
$20
Top 3 companies account for 51.9% of 2024 payments
All-time payments by company (2018-2024) ›
ABBVIE INC.
$1,528
Novo Nordisk Inc
$1,195
AbbVie Inc.
$1,047
GlaxoSmithKline, LLC.
$933
Takeda Pharmaceuticals U.S.A., Inc.
$550
AstraZeneca Pharmaceuticals LP
$505
Allergan, Inc.
$455
Boehringer Ingelheim Pharmaceuticals, Inc.
$437
PFIZER INC.
$367
Lilly USA, LLC
$358
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$261
Collegium Pharmaceutical, Inc.
$258
Amgen Inc.
$253
Allergan Inc.
$248
Abbott Laboratories
$181
Biohaven Pharmaceuticals, Inc.
$171
Amarin Pharma Inc.
$160
Bayer HealthCare Pharmaceuticals Inc.
$159
Daiichi Sankyo Inc.
$147
Biohaven Pharmaceutical Holding Company Ltd.
$136
Astellas Pharma US Inc
$132
Novartis Pharmaceuticals Corporation
$126
Merck Sharp & Dohme Corporation
$114
Exact Sciences Corporation
$99
Bayer Healthcare Pharmaceuticals Inc.
$94
Corcept Therapeutics
$90
Synergy Pharmaceuticals Inc
$88
Merck Sharp & Dohme LLC
$80
E.R. Squibb & Sons, L.L.C.
$78
Eisai Inc.
$67
Nestle HealthCare Nutrition Inc.
$66
FIDIA PHARMA USA INC.
$58
SANOFI-AVENTIS U.S. LLC
$55
Dexcom, Inc.
$54
Janssen Pharmaceuticals, Inc
$52
Antares Pharma, Inc.
$51
Sunovion Pharmaceuticals Inc.
$36
Supernus Pharmaceuticals, Inc.
$35
RedHill Biopharma Inc.
$35
Hologic, LLC
$35
Medtronic Vascular, Inc.
$31
Mylan Specialty L.P.
$28
Shire North American Group Inc
$23
Kyowa Kirin, Inc.
$23
GENZYME CORPORATION
$22
AIMMUNE THERAPEUTICS, INC.
$20
Ultragenyx Pharmaceutical Inc.
$19
AbbVie, Inc.
$19
Kerecis Limited
$19
IRONWOOD PHARMACEUTICALS, INC
$17
Mannkind Corporation
$17
US WorldMeds, LLC
$17
QOL Medical, LLC
$16
MannKind Corporation
$16
BIODELIVERY SCIENCES INTERNATIONAL, INC.
$16
Acerus Pharmaceuticals Corporation
$14
DePuy Synthes Sales Inc.
$13
Top 3 companies account for 33.9% of all-time payments
Associated products mentioned in payments ›
AC2 · AFREZZA · AIRSUPRA · AMITIZA · ANORO · ANORO ELLIPTA · Aimovig · Amitiza · BELBUCA · BELSOMRA · BEVESPI AEROSPHERE · BREO · BREZTRI · BRILINTA · BYDUREON · BYSTOLIC · CHANTIX · CREON · ClosureFast · Cologuard Collection Kit · Creon · DALVANCE · Dayvigo · Dexcom G6 Transmitter · ELIQUIS · EMGALITY · ENTRESTO · EVENITY · FABRAZYME · FARXIGA · FREESTYLE LIBRE 2 · FreeStyle Libre 2 · GATTEX · HYALGAN · Hymovis · INJECTAFER · JANUVIA · JARDIANCE · Kerecis Omega3 SurgiClose · Kerendia · Korlym · LEQVIO · LINZESS · Linzess · Lucemyra/Lofexidine · MYRBETRIQ · Morphabond ER · Movantik · NOCDURNA · NURTEC ODT · Natesto · ORTHOVISC · Otezla · Ozempic · PNEUMOVAX 23 · PREMARIN · PREVNAR - 13 · PREVNAR 20 · PROCLAIM · Proclaim IPG · QULIPTA · RYBELSUS · Rybelsus · SHINGRIX · SOLIQUA 100/33 · SPIRIVA RESPIMAT · SPRAVATO · STIOLTO RESPIMAT · SYMBICORT · Saxenda · Sucraid · TRELEGY ELLIPTA · TRINTELLIX · TRULICITY · TZIELD · ThinPrep · Tresiba · Trintellix · Trulance · UBRELVY · Utibron · VIBERZI · VIIBRYD · VRAYLAR · Vascepa · VenaSeal · Veozah · Victoza · Wegovy · XARELTO · XIFAXAN · XTAMPZA · XTAMPZAER · XYOSTED · Xtampza ER · Yupelri · ZENPEP
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 4% for family medicine in OH.
Geographic Context
Family medicine physicians within 10 mi
505
Per 100K population
312.8
County median income
$72,822
Nearest hospital
UNIVERSITY HOSPITALS PORTAGE MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Marler is a clinical cardiology specialist, with above-average Medicare volume (top 0% in OH), with low-engagement industry engagement in the top 4% of OH peers, with 15 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Marler experienced with chronic care management, first 30 minutes?
Based on Medicare claims data, Dr. Marler performed 3,508 chronic care management, first 30 minutes services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Marler receive payments from pharmaceutical companies?
Yes. Dr. Marler received a total of $11,125 from 57 companies across 699 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Marler's costs compare to other family medicine physicians in Ravenna?
Dr. Marler's average Medicare payment per service is $58. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Marler) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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