Dr. Michael O'sullivan, MD
300 Birnie Ave Ste 201, Springfield, MA 01107 • +1-232-555-8287
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Springfield Percentiles
NPI #1376981266 • CBSA Regional • Orthopedic Surgery
Dr. Michael O'sullivan, MD (NPI #1376981266) practices Orthopedic Surgery in Springfield, MA (01107) with sub-specialty concentration in 39 Active CMS HCPCS Codes, recording 2,274 annual CMS services across 576 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (61.11th Springfield percentile) (-0.41σ vs MA state mean, 48.94th statewide percentile).
Dr. O'sullivan's longitudinal care intensity (3.9 billed units per patient across 576 individuals) centers on 99213 (526 annual units) and 20610 ($222–$305 cash range).
Uninsured and high-deductible cash patients visiting Dr. Michael O'sullivan in Springfield (01107) face an estimated $224.00 initial evaluation fee at 300 Birnie Ave Ste 201 (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.79/5 from 3 verified reports).
NPI registry verification (#1376981266) confirms Dr. Michael O'sullivan's MD standing serving CBSA 01107 with a 4.80/5 patient scorecard.
Compared against Springfield, MA Orthopedic Surgery peers
2,274 annual services across 576 beneficiaries
Standard deviations from MA Orthopedic Surgery mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Orthopedic Joint & Spine Mobility Evaluation | 526 | 61.11th | $209 – $286 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 394 | 64.11th | $222 – $305 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 278 | 56.11th | $125 – $171 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 161 | 59.11th | $300 – $411 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 102 | 59.11th | $1929 – $2644 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (39 HCPCS billing breadth) | 813 | 61.11th | $235 – $341 |
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Dr. Michael O'sullivan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O'sullivan National Provider Identifier | NPI #1376981266 (MD) | CMS NPPES Registry (01107) |
| Dr. O'sullivan Springfield CMS Volume Rank | 61.11th Pct (2,274 CMS svcs; Z -0.411σ) | CMS Medicare Part B (MA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Springfield, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 19 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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