Dr. Mark Brinkman, DO
45465 Fifth Ave, Callahan, FL 32011 • +1-545-555-1347
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Callahan Percentiles
NPI #1245764133 • CBSA Regional • Family Practice
Dr. Mark Brinkman, DO (NPI #1245764133) practices Family Practice in Callahan, FL (32011) with sub-specialty concentration in 45 Active CMS HCPCS Codes, recording 1,491 annual CMS services across 275 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Callahan percentile) (-0.30σ vs FL state mean, 44.64th statewide percentile).
Medicare Part B line-item claims for Dr. Mark Brinkman (32011) place 99214 at the top of the practice ledger (576 yearly units, 50th metro rank), rounded out by 99213 and G0439.
Cash-pay intake data for NPI 1245764133 (45465 Fifth Ave, Callahan) indicates $216.00 typical out-of-pocket visit spend against a $216.00 locality benchmark, paired with 17-minute average reception wait and 4.63/5 biomarker openness.
Credentialed as an DO specialist with 11 years post-graduation experience since completing medical school at an LCME/COCA institution (2015), Dr. Brinkman coordinates 45 Active CMS HCPCS Codes workups from 45465 Fifth Ave (+1-545-555-1347).
Compared against Callahan, FL Family Practice peers
1,491 annual services across 275 beneficiaries
Standard deviations from FL Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 576 | 50th | $102 – $140 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 425 | 47th | $78 – $107 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 165 | 51th | $117 – $160 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 123 | 51th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 82 | 49th | $140 – $192 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (45 HCPCS billing breadth) | 119 | 50th | $92 – $133 |
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Dr. Mark Brinkman, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Brinkman National Provider Identifier | NPI #1245764133 (DO) | CMS NPPES Registry (32011) |
| Dr. Brinkman Callahan CMS Volume Rank | 50.00th Pct (1,491 CMS svcs; Z -0.304σ) | CMS Medicare Part B (FL Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Callahan, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 17 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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