Medicare Enrolled
Dr. John Fagan, MD
Family Medicine · Rancho Cucamonga, CA
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. Fagan 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. Fagan
Dr. John Fagan is a family medicine specialist in Rancho Cucamonga, CA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Fagan performed 8,289 Medicare services across 2,693 unique beneficiaries.
Between the years covered by Open Payments, Dr. Fagan received a total of $7,494 from 77 pharmaceutical and/or device companies across 420 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. Fagan 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.
✓ 19 years in practice
▲ Top 2% volume in CA
$7,494 industry payments
Medicare Practice Summary
Medicare Utilization ↗8,289
Medicare services
Top 2% in CA for family medicine
2,693
Unique beneficiaries
$46
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~436 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 |
|---|---|---|---|
| Denosumab injection (Prolia/Xgeva) | 3,781 | $18 | $50 |
| 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. |
1,192 | $61 | $190 |
| 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. |
912 | $93 | $265 |
| Chronic care management, first 20 min/month This service covers the first 20 minutes of clinical staff time directed by a healthcare professional each calendar month to manage chronic conditions. |
318 | $51 | $130 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
279 | $133 | $270 |
| 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. |
155 | $11 | $30 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
149 | $0 | $5 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
133 | $43 | $120 |
| 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. |
117 | $42 | $105 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
97 | $32 | $53 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
96 | $72 | $150 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
94 | $281 | $540 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
91 | $32 | $52 |
| Remote physiologic monitoring setup and education Initial setup of remote monitoring equipment and patient education on its use. |
90 | $16 | $40 |
| Home visit, established patient, low complexity A physician visits an existing patient at their residence to provide care involving a low level of medical decision making. The visit lasts at least 30 minutes. |
86 | $52 | $155 |
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
56 | $1 | $5 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
53 | $3 | $25 |
| 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. |
52 | $121 | $345 |
| 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. |
50 | $123 | $370 |
| 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. |
49 | $11 | $30 |
| Chronic care management, additional 20 min/month This service covers an extra 20 minutes of clinical staff time directed by a healthcare professional for managing two or more chronic conditions each calendar month. |
44 | $39 | $102 |
| 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. |
41 | $223 | $570 |
| Ear wax removal A procedure to remove impacted ear wax from the ear canal. |
35 | $37 | $100 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
34 | $40 | $100 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in the arm or leg. The test uses sound waves to check blood flow and may include compression and other maneuvers. |
32 | $134 | $400 |
| Inhalation treatment for airway obstruction or sputum production A treatment involving the inhalation of medication to help clear airway obstructions or reduce sputum production. |
32 | $8 | $20 |
| Destruction of skin growths (warts/lesions), 1-14 This procedure involves the removal or destruction of one to fourteen skin growths. It is a minor surgical intervention performed on the skin surface. |
30 | $96 | $240 |
| Joint injection, major joint Removal of fluid from a large joint and/or injection of medication into the joint space. |
27 | $53 | $140 |
| DTaP vaccine (ages 7+) A vaccine that protects against diphtheria, tetanus, and pertussis (whooping cough) for individuals aged 7 years and older. |
25 | $30 | $85 |
| Complete ultrasound of abdomen A diagnostic imaging test that uses sound waves to create detailed pictures of the organs and structures within the abdomen. |
22 | $90 | $250 |
| 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. |
22 | $17 | $45 |
| Blood oxygen level test (pulse oximetry) This test measures the oxygen level in your blood using a device placed on your ear or finger. It is a non-invasive way to check how well your body is oxygenating your blood. |
22 | $1 | $5 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
20 | $87 | $230 |
| Ultrasound of leg arteries or grafts An imaging test that uses sound waves to create pictures of the blood vessels in the legs or any surgical grafts present. |
20 | $193 | $510 |
| Ultrasound of head and neck soft tissue This procedure uses sound waves to create images of the soft tissues in the head and neck area. It allows for the visualization of structures beneath the skin without using radiation. |
19 | $95 | $240 |
| Limited ultrasound of pelvis A focused ultrasound exam of the pelvic area to evaluate specific structures. This procedure provides images of the pelvis to assist in medical assessment. |
14 | $33 | $105 |
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 ↗$7,494
Total received (2018-2024)
Avg $1,071/year across 7 years
Top 5% in CA for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
77
Companies
420
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
$7,494 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,314
2023
$1,616
2022
$916
2021
$668
2020
$61
2019
$1,185
2018
$1,734
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$158
ABBVIE INC.
$132
Lilly USA, LLC
$116
Phathom Pharmaceuticals, Inc.
$108
Astellas Pharma US Inc
$91
Tactile Systems Technology Inc
$76
Novartis Pharmaceuticals Corporation
$73
PFIZER INC.
$66
Sumitomo Pharma America, Inc.
$57
Amgen Inc.
$52
Collegium Pharmaceutical, Inc.
$38
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$38
Radius Health, Inc.
$36
Lundbeck LLC
$34
Boehringer Ingelheim Pharmaceuticals, Inc.
$33
Bayer Healthcare Pharmaceuticals Inc.
$33
GlaxoSmithKline, LLC.
$33
Otsuka America Pharmaceutical, Inc.
$29
Optos, Inc.
$21
Grifols USA, LLC
$20
Exact Sciences Corporation
$19
Merck Sharp & Dohme LLC
$19
E.R. Squibb & Sons, L.L.C.
$17
IDORSIA PHARMACEUTICALS US INC
$15
Top 3 companies account for 30.9% of 2024 payments
All-time payments by company (2018-2024) ›
PFIZER INC.
$670
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$629
ABBVIE INC.
$524
Amgen Inc.
$410
Astellas Pharma US Inc
$363
Lilly USA, LLC
$363
Genentech USA, Inc.
$294
AstraZeneca Pharmaceuticals LP
$291
Boehringer Ingelheim Pharmaceuticals, Inc.
$273
Janssen Pharmaceuticals, Inc
$203
AbbVie Inc.
$166
Novo Nordisk Inc
$166
Novartis Pharmaceuticals Corporation
$164
GlaxoSmithKline, LLC.
$153
SANOFI PASTEUR INC.
$148
Merck Sharp & Dohme Corporation
$132
Grifols USA, LLC
$128
Tactile Systems Technology Inc
$116
Phathom Pharmaceuticals, Inc.
$108
Sumitomo Pharma America, Inc.
$106
Sunovion Pharmaceuticals Inc.
$98
Lundbeck LLC
$96
Exact Sciences Corporation
$96
Bayer Healthcare Pharmaceuticals Inc.
$82
Synergy Pharmaceuticals Inc
$73
Collegium Pharmaceutical, Inc.
$73
Eisai Inc.
$66
Regeneron Healthcare Solutions, Inc.
$65
SANOFI-AVENTIS U.S. LLC
$60
Allergan Inc.
$60
Abbott Laboratories
$52
Endo Pharmaceuticals Inc.
$52
E.R. Squibb & Sons, L.L.C.
$51
Avanir Pharmaceuticals, Inc.
$50
Esperion Therapeutics, Inc.
$47
Mannkind Corporation
$44
Biogen, Inc.
$43
Corium, LLC
$43
JAZZ PHARMACEUTICALS INC.
$41
Shionogi Inc
$40
Almatica Pharma LLC
$40
Bayer HealthCare Pharmaceuticals Inc.
$40
Biohaven Pharmaceuticals, Inc.
$36
Radius Health, Inc.
$36
Antares Pharma, Inc.
$34
Kowa Pharmaceuticals America, Inc.
$33
Sanofi Pasteur Inc.
$31
Aytu BioScience, Inc
$31
Amarin Pharma Inc.
$31
Otsuka America Pharmaceutical, Inc.
$29
Nevro Corp.
$26
Dexcom, Inc.
$26
Biohaven Pharmaceutical Holding Company Ltd.
$25
Alkermes, Inc.
$25
AbbVie, Inc.
$25
Hologic Sales and Service, LLC
$24
Baxter Healthcare
$24
Teva Pharmaceuticals USA, Inc.
$23
Horizon Pharma plc
$22
Optos, Inc.
$21
Acerus Pharmaceuticals Corporation
$21
Orexigen Therapeutics, Inc.
$20
Merck Sharp & Dohme LLC
$19
DEXCOM, INC.
$18
Shield Therapeutics Inc
$18
Nalpropion Pharmaceuticals, Inc.
$17
Ferring Pharmaceuticals Inc.
$17
ARBOR PHARMACEUTICALS, INC.
$16
Edwards Lifesciences Corporation
$16
IDORSIA PHARMACEUTICALS US INC
$15
Dynavax Technologies Corporation
$15
MannKind Corporation
$15
TherapeuticsMD, Inc.
$14
Purdue Pharma L.P.
$13
Aytu Bioscience, Inc
$13
Philips Electronics North America Corporation
$13
Scilex Pharmaceuticals Inc.
$12
Top 3 companies account for 24.3% of all-time payments
Associated products mentioned in payments ›
(8876) Vest Therapy Und · ACCRUFER · ADACEL · ADUHELM · AFREZZA · AIRSUPRA · AJOVY · Adlarity · Aimovig · BELSOMRA · BREZTRI · BYSTOLIC · Belbuca · Belviq · CHANTIX · COLOGUARD · CONTRAVE · Cologuard Collection Kit · Creon · DEXCOM G6 TRANSMITTER · DUEXIS · Dexcom G6 Transmitter · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · ELIQUIS · EMGALITY · ENTRESTO · EUCRISA · EVENITY · Edarbyclor · FARXIGA · FASENRA · FLUBLOK QUADRIVALENT · FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE · FLUZONE QUADRIVALENT NORTHERN HEMISPHERE · Flexitouch Plus · FreeStyle Libre 2 · GARDASIL · GEMTESA · GRALISE · Heplisav-B · Herceptin · Hillrom - Life 2000 Ventilation System · IMVEXXY · INFINITY · INVOKANA · JANUVIA · JARDIANCE · Kerendia · LEQVIO · LINZESS · LONHALA MAGNAIR · LYRICA · Livalo · MENACTRA · MOUNJARO · MYRBETRIQ · Myrbetriq · NASCOBAL · NEXLETOL · NFC-700 · NOCDURNA · NUEDEXTA · NURTEC ODT · Natesto · Omnia · Otezla · Ozempic · PENTACEL · PNEUMOVAX 23 · PRALUENT · PRALUENT ALIROCUMAB INJECTION · PREVNAR - 13 · PREVNAR 13 · PREVNAR 20 · PROCLAIM · Prolastin-C Liquid · Prolia · QULIPTA · QUVIVIQ · RELISTOR · REXULTI · Repatha · Rybelsus · SHINGRIX · SOLIQUA · SOLIQUA 100/33 · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · SYMPROIC · Saxenda · Symproic · Synthroid · THINPREP 2000 PROCESSOR · TOUJEO · TOVIAZ · TRELEGY ELLIPTA · TRULANCE · TRULICITY · Tresiba · Trulance · Tymlos · UBRELVY · VAXELIS · VESICARE · VOQUEZNA · VRAYLAR · Vascepa · Veozah · Vivitrol · Wegovy · XARELTO · XIFAXAN · XTAMPZA · XYWAV · ZTLido 30 POUCH in 1 CARTON 1 PATCH in 1 POUCH
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 5% for family medicine in CA.
Geographic Context
Family medicine physicians within 10 mi
1,728
Per 100K population
79.0
County median income
$82,184
Nearest hospital
SAN ANTONIO REGIONAL HOSPITAL
4.8 mi
4.8 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. Fagan is a clinical cardiology specialist, with above-average Medicare volume (top 2% in CA), with low-engagement industry engagement in the top 5% of CA peers, with 19 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. Fagan experienced with denosumab injection (prolia/xgeva)?
Based on Medicare claims data, Dr. Fagan performed 3,781 denosumab injection (prolia/xgeva) 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. Fagan receive payments from pharmaceutical companies?
Yes. Dr. Fagan received a total of $7,494 from 77 companies across 420 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. Fagan's costs compare to other family medicine physicians in Rancho Cucamonga?
Dr. Fagan's average Medicare payment per service is $46. 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. Fagan) 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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