Dr. Alexander Ambinder, MD
1650 Orleans St # 1186, Baltimore, MD 21287 • +1-272-555-7711
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1629411558 • CBSA Regional • Internal Medicine
Operating out of Baltimore, MD (1650 Orleans St # 1186), Internal Medicine clinician Dr. Alexander Ambinder, MD (accredited MD/DO training, 2016) maintains a focused low-volume boutique caseload (12.58th Baltimore percentile) (7.78th MD percentile; Z-score -0.16σ across 745 documented services) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Alexander Ambinder (21287) place 99214 at the top of the practice ledger (335 yearly units, 12.58th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Ambinder (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 21-minute average reception wait, and a 4.73/5 modern protocol openness score across 21 patient logs.
Spanning 10 years of clinical practice following 2016 graduation from medical training, Dr. Alexander Ambinder integrates 20 Active CMS HCPCS Codes diagnostics for Baltimore metro patients.
Compared against Baltimore, MD Internal Medicine peers
745 annual services across 162 beneficiaries
Standard deviations from MD Internal Medicine 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 | 335 | 12.58th | $136 – $186 |
| 99213 | Established Preventive & Chronic Care Visit | 194 | 12th | $104 – $142 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 97 | 13.58th | $50 – $68 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 75 | 17.58th | $159 – $219 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 45 | 12th | $189 – $259 |
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Dr. Alexander Ambinder, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ambinder National Provider Identifier | NPI #1629411558 (MD) | CMS NPPES Registry (21287) |
| Dr. Ambinder Baltimore CMS Volume Rank | 12.58th Pct (745 CMS svcs; Z -0.159σ) | CMS Medicare Part B (MD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baltimore, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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