Medicare Enrolled

Dr. Clifford Garvin, M.D.

Optician · Denison, TX
Practice pattern: Clinical Cardiology— Primarily office-based clinical cardiology
Low-engagement
1300 HWY 91 NORTH, Denison, TX 75020
9034638448
In practice since 2006 (19 years)
NPI: 1528095502 verify on NPPES ↗
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. Garvin 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 →
Are you Dr. Garvin? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Garvin

Dr. Clifford Garvin is an optician in Denison, TX, with 19 years in practice. Based on federal Medicare data, Dr. Garvin performed 5,625 Medicare services across 1,758 unique beneficiaries.

Between the years covered by Open Payments, Dr. Garvin received a total of $5,596 from 54 pharmaceutical and/or device companies across 364 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in optician. 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. Garvin is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 19 years in practice▲ Top 13% volume in TX$ $5,596 industry payments

Medicare Practice Summary

Medicare Utilization ↗
5,625
Medicare services
Top 13% in TX for optician
1,758
Unique beneficiaries
$60
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~296 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.

ProcedureVolumeAvg. paidAvg. submitted
Nursing facility visit, low complexity3,836$53$152
Office visit, established patient (20-29 min)558$55$110
Office visit, established patient (30-39 min)279$85$150
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes209$131$308
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes191$116$246
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit156$158$165
Blood glucose (sugar) level95$4$16
Blood draw (venipuncture)92$5$5
Drug injection, under skin or into muscle39$10$30
Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free28$33$40
Flu vaccine administration28$24$25
Home visit, established patient, low complexity23$52$150
Annual wellness visit, follow-up21$124$151
Destruction of precancerous skin growth, 115$36$80
Destruction of precancerous skin growths, 2-1415$4$35
Electrocardiogram (EKG), 12-lead14$10$70
Home visit, established patient, moderate complexity14$57$233
New patient office visit (30-44 min)12$35$150
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 ↗
$5,596
Total received (2018-2024)
Avg $799/year across 7 years
Top 25% in TX for optician
54
Companies
364
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
$5,596 (100.0%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$874
2023
$653
2022
$652
2021
$915
2020
$697
2019
$821
2018
$984

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
PFIZER INC.
$895
Janssen Pharmaceuticals, Inc
$480
ABBVIE INC.
$459
Novo Nordisk Inc
$367
GlaxoSmithKline, LLC.
$332
Otsuka America Pharmaceutical, Inc.
$281
Merck Sharp & Dohme Corporation
$256
AstraZeneca Pharmaceuticals LP
$179
Lilly USA, LLC
$168
AbbVie Inc.
$154
ITI, Inc.
$139
Avanir Pharmaceuticals, Inc.
$139
Takeda Pharmaceuticals U.S.A., Inc.
$138
Allergan, Inc.
$116
Astellas Pharma US Inc
$110
Allergan Inc.
$106
Sumitomo Pharma America, Inc.
$88
SANOFI-AVENTIS U.S. LLC
$82
Novartis Pharmaceuticals Corporation
$68
Eisai Inc.
$68
Mylan Specialty L.P.
$66
Phathom Pharmaceuticals, Inc.
$55
Teva Pharmaceuticals USA, Inc.
$54
Kyowa Kirin, Inc.
$51
Corium, LLC
$48
Nestle HealthCare Nutrition Inc.
$44
Biogen, Inc.
$40
Ardelyx, Inc.
$38
Xeris Pharmaceuticals, Inc.
$38
Avion Pharmaceuticals
$35
Abbott Laboratories
$33
SCILEX PHARMACEUTICALS INC.
$33
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
$31
IDORSIA PHARMACEUTICALS US INC
$30
Boehringer Ingelheim Pharmaceuticals, Inc.
$30
Ultragenyx Pharmaceutical Inc.
$30
Lundbeck LLC
$28
UCB, Inc.
$24
NOVARTIS PHARMACEUTICALS CORPORATION
$23
Dexcom, Inc.
$22
SUN PHARMACEUTICAL INDUSTRIES INC.
$20
Bayer Healthcare Pharmaceuticals Inc.
$19
Neurelis, Inc.
$18
Amgen Inc.
$18
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$17
Exact Sciences Corporation
$17
SK Life Science, Inc.
$16
ACADIA Pharmaceuticals Inc
$15
Sunovion Pharmaceuticals Inc.
$15
Otsuka Pharmaceutical Development & Commercialization, Inc.
$14
Kowa Pharmaceuticals America, Inc.
$14
Sun Pharmaceutical Industries Inc.
$13
Purdue Pharma L.P.
$12
IRONWOOD PHARMACEUTICALS, INC
$11
Top 3 companies account for 32.8% of total payments
Associated products mentioned in payments ›
ADUHELM · AIRSUPRA · ANORO · ANORO ELLIPTA · APTIOM · AREXVY · Adlarity · Austedo XR · BAQSIMI · BELSOMRA · BREZTRI · BYSTOLIC · CAPLYTA · CHANTIX · COLOGUARD · COLOGUARD DNA CAPTURE REAGENTS · Cologuard Collection Kit · Dayvigo · Dexcom G6 Transmitter · Dhivy · ELIQUIS · ENTRESTO · FARXIGA · FASENRA · FLECTOR · FREESTYLE LIBRE 3 · FreeStyle Libre 2 · GEMTESA · GVOKE PFS · IBSRELA · INVEGA SUSTENNA · INVOKANA · JANUMET · JANUVIA · KAPSPARGO · Kerendia · LINZESS · LYRICA · Linzess · Livalo · MOUNJARO · MYRBETRIQ · Myrbetriq · NAMZARIC · NOURIANZ · NUEDEXTA · NUPLAZID · Nuedexta · Otezla · Ozempic · PREMARIN · PREVNAR - 13 · PREVNAR 20 · QULIPTA · QUVIVIQ · REXULTI · Rybelsus · SOLIQUA 100/33 · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · SYMBICORT · Saxenda · TOUJEO · TOVIAZ · TRELEGY ELLIPTA · TRINTELLIX · TRULICITY · TZIELD · Tresiba · Trintellix · UBRELVY · UZEDY · VALTOCO · VIAGRA · VOQUEZNA · VRAYLAR · Victoza · Vimpat · Wegovy · XARELTO · XIFAXAN · YUPELRI · ZENPEP · ZTLido
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.

Equivalent to $99 per 100 Medicare services performed
Looking for a optician in Denison?
Compare opticians in the Denison area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Opticians within 10 mi
37
Per 100K population
26.4
County median income
$70,455
Nearest hospital
TEXOMA MEDICAL CENTER
0.0 mi

Data Sources

Provider Registry NPPESWeekly updates
Medicare Enrollment PECOSMonthly updates
Practice Data Medicare Util.Annual (CY lag)
Industry Payments Open PaymentsCY 2024
Disciplinary History— Not publicN/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Garvin is a clinical cardiology specialist, with above-average Medicare volume (top 13% in TX), and low-engagement industry engagement, with 19 years of practice experience.

This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →

Frequently Asked Questions

Is Dr. Garvin experienced with nursing facility visit, low complexity?
Based on Medicare claims data, Dr. Garvin performed 3,836 nursing facility visit, low complexity 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. Garvin receive payments from pharmaceutical companies?
Yes. Dr. Garvin received a total of $5,596 from 54 companies across 364 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. Garvin's costs compare to other opticians in Denison?
Dr. Garvin's average Medicare payment per service is $60. 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. Garvin) 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 →
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. The Transparency Score measures 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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →