Dr. Stephen Sullivan, MD
120 White Plains Rd Ste 420, Tarrytown, NY 10591 • +1-624-555-8091
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Tarrytown Percentiles
NPI #1891738597 • CBSA Regional • Psychiatry
Operating out of Tarrytown, NY (120 White Plains Rd Ste 420), Psychiatry clinician Dr. Stephen Sullivan, MD (accredited MD/DO training, 2010) maintains a focused low-volume boutique caseload (0th Tarrytown percentile) (10.51th NY percentile; Z-score -0.64σ across 708 documented services) with sub-specialty concentration in 6 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1891738597 highlights 312 annual claims for 99214 (12th Tarrytown percentile; $248–$340 self-pay corridor) plus 198 encounters under 90833 and 113 under 99213.
Self-pay new patient consultations with Dr. Sullivan (CPT 99204 GPCI-adjusted benchmark) estimate around $232.00 (community reported average: $232.00) with in-person clinic visits only, 13-minute average reception wait, and a 4.79/5 modern protocol openness score across 15 patient logs.
From 120 White Plains Rd Ste 420 in Tarrytown (+1-624-555-8091), Dr. Sullivan, MD (16-year clinical track record) delivers 6 Active CMS HCPCS Codes care.
Compared against Tarrytown, NY Psychiatry peers
708 annual services across 104 beneficiaries
Standard deviations from NY Psychiatry mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Psychopharmacology Medication & Symptom Titration Visit | 312 | 12th | $248 – $340 |
| 90833 | Add-On Focused Psychotherapy w/ Medical Evaluation (30 min) | 198 | 12th | $179 – $245 |
| 99213 | Established Behavioral Health Maintenance Follow-Up | 113 | 12th | $189 – $260 |
| 90792 | Comprehensive Psychiatric Diagnostic & Medical Evaluation | 85 | 12th | $389 – $533 |
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Dr. Stephen Sullivan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sullivan National Provider Identifier | NPI #1891738597 (MD) | CMS NPPES Registry (10591) |
| Dr. Sullivan Tarrytown CMS Volume Rank | 0.00th Pct (708 CMS svcs; Z -0.644σ) | CMS Medicare Part B (NY Psychiatry) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tarrytown, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 13 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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