Dr. Andrew Sebastyan, MD
173 Daniel Webster Hwy, Nashua, NH 03060 • +1-358-555-5318
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Nashua Percentiles
NPI #1992790745 • CBSA Regional • Family Practice
Dr. Andrew Sebastyan, MD (NPI #1992790745) practices Family Practice in Nashua, NH (03060) with sub-specialty concentration in 20 Active CMS HCPCS Codes, recording 760 annual CMS services across 311 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (12.5th Nashua percentile) (-0.75σ vs NH state mean, 14.84th statewide percentile).
Dr. Sebastyan's longitudinal care intensity (2.4 billed units per patient across 311 individuals) centers on 99214 (319 annual units) and 99213 ($106–$145 cash range).
Uninsured and high-deductible cash patients visiting Dr. Andrew Sebastyan in Nashua (03060) face an estimated $209.00 initial evaluation fee at 173 Daniel Webster Hwy (in-person clinic visits only; 21-minute average reception wait; bedside manner 4.61/5 from 9 verified reports).
Spanning 16 years of clinical practice following 2010 graduation from medical training, Dr. Andrew Sebastyan integrates 20 Active CMS HCPCS Codes diagnostics for Nashua metro patients.
Compared against Nashua, NH Family Practice peers
760 annual services across 311 beneficiaries
Standard deviations from NH 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 | 319 | 12.5th | $138 – $189 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 236 | 12th | $106 – $145 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 91 | 15.5th | $158 – $217 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 68 | 17.5th | $30 – $45 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 46 | 12th | $190 – $260 |
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Dr. Andrew Sebastyan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sebastyan National Provider Identifier | NPI #1992790745 (MD) | CMS NPPES Registry (03060) |
| Dr. Sebastyan Nashua CMS Volume Rank | 12.50th Pct (760 CMS svcs; Z -0.752σ) | CMS Medicare Part B (NH Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Nashua, NH) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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