Dr. Brian Granger, D.O.
What this data tells you about Dr. Granger
Dr. Brian Granger is a family medicine in Jacksonville, FL, with 16 years in practice. Based on federal Medicare data, Dr. Granger performed 2,799 Medicare services across 1,564 unique beneficiaries.
Between the years covered by Open Payments, Dr. Granger received a total of $20,227 from 60 pharmaceutical and/or device companies across 877 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. Granger 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.
Medicare Practice Summary
Medicare Utilization ↗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 |
|---|---|---|---|
| Office visit, established patient (30-39 min) | 796 | $87 | $320 |
| Office visit, established patient (20-29 min) | 690 | $61 | $228 |
| Hemoglobin A1c test (diabetes monitoring) | 283 | $10 | $25 |
| Annual wellness visit, follow-up | 165 | $127 | $326 |
| Flu vaccine administration | 79 | $30 | $74 |
| Flu vaccine, high-dose | 78 | $72 | $164 |
| Ceftriaxone antibiotic injection | 72 | $0 | $2 |
| Drug injection, under skin or into muscle | 69 | $11 | $36 |
| Osteopathic manipulative treatment, 5-6 body regions | 69 | $39 | $147 |
| Automated urinalysis | 63 | $2 | $6 |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 56 | $16 | $42 |
| Testing for presence of drug, read by direct observation | 49 | $12 | $32 |
| Osteopathic manipulative treatment, 7-8 body regions | 49 | $54 | $180 |
| Detection test by immunoassay with direct visual observation for influenza virus | 44 | $16 | $42 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 43 | $35 | $135 |
| Electrocardiogram (EKG), 12-lead | 40 | $11 | $69 |
| Lipid panel (cholesterol and triglycerides) | 28 | $13 | $34 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 23 | $39 | $132 |
| Joint injection, major joint | 22 | $53 | $181 |
| Urinalysis with microscopic exam | 19 | $3 | $8 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 19 | $29 | $78 |
| Transitional care management services for problem of at least moderate complexity | 16 | $160 | $514 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 16 | $1 | $4 |
| New patient office visit (45-59 min) | 11 | $87 | $423 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (92%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 1% for family medicine in FL.
Geographic Context
4.4 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 measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Granger is a clinical cardiology specialist, with above-average Medicare volume (top 12% in FL), and high industry engagement (low-engagement, top 1%), with 16 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
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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.
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