Dr. Frederick Barr, MD
5454 Wisconsin Ave, Ste 1300, Chevy Chase, MD 20815 • +1-595-555-9101
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Chevy Chase Percentiles
NPI #1184620122 • CBSA Regional • Medical Oncology
CMS Medicare Part B utilization records credit Dr. Frederick Barr (MD, NPI 1184620122) at 5454 Wisconsin Ave, Ste 1300 in Chevy Chase with 79,414 annual clinical services (316 beneficiaries), corresponding to a +0.01σ regional deviation and focused low-volume boutique caseload (0th Chevy Chase percentile) with sub-specialty concentration in 78 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Frederick Barr (20815) place 99214 at the top of the practice ledger (1820 yearly units, 12th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Barr (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 18-minute average reception wait, and a 4.86/5 modern protocol openness score across 12 patient logs.
NPI registry verification (#1184620122) confirms Dr. Frederick Barr's MD standing serving CBSA 20815 with a 4.61/5 patient scorecard.
Compared against Chevy Chase, MD Medical Oncology peers
79,414 annual services across 316 beneficiaries
Standard deviations from MD Medical Oncology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,820 | 12th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 1,052 | 12th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 526 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 405 | 12th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 243 | 12th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (78 HCPCS billing breadth) | 75,369 | 0th | $45 – $65 |
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Dr. Frederick Barr, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Barr National Provider Identifier | NPI #1184620122 (MD) | CMS NPPES Registry (20815) |
| Dr. Barr Chevy Chase CMS Volume Rank | 0.00th Pct (79,414 CMS svcs; Z +0.011σ) | CMS Medicare Part B (MD Medical Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chevy Chase, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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