Dr. Andrew Barnstein, MD
1838 Greene Tree Rd, Ste 535, Baltimore, MD 21208 • +1-905-555-4108
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1316940794 • CBSA Regional • Cardiology
Dr. Andrew Barnstein, MD (NPI #1316940794) practices Cardiology in Baltimore, MD (21208) with sub-specialty concentration in 38 Active CMS HCPCS Codes, recording 6,151 annual CMS services across 2,052 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (86.24th Baltimore percentile) (+0.28σ vs MD state mean, 75.34th statewide percentile).
Granular CPT/HCPCS billing distribution at 1838 Greene Tree Rd, Ste 535 shows Dr. Andrew Barnstein's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 2337x/yr, 86.24th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 1722x/yr, $47–$65).
Direct cash-pay transparency modeling sets Dr. Barnstein's baseline new-consult rate near $209.00 in Baltimore, MD (cash-pay accepted, in-person clinic visits only, 19-minute average reception wait).
Credentialed as an MD specialist with 34 years post-graduation experience since completing medical school at an LCME/COCA institution (1992), Dr. Barnstein coordinates 38 Active CMS HCPCS Codes workups from 1838 Greene Tree Rd, Ste 535 (+1-905-555-4108).
Compared against Baltimore, MD Cardiology peers
6,151 annual services across 2,052 beneficiaries
Standard deviations from MD Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 2,337 | 86.24th | $121 – $166 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,722 | 84.24th | $47 – $65 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 1,107 | 87.24th | $226 – $310 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 615 | 88.24th | $142 – $195 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 369 | 89.24th | $174 – $238 |
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Dr. Andrew Barnstein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Barnstein National Provider Identifier | NPI #1316940794 (MD) | CMS NPPES Registry (21208) |
| Dr. Barnstein Baltimore CMS Volume Rank | 86.24th Pct (6,151 CMS svcs; Z +0.279σ) | CMS Medicare Part B (MD Cardiology) |
| 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 • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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