Dr. Gregory Adamson, MD
800 S Raymond Ave, Pasadena, CA 91105 • +1-239-555-1645
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Pasadena Percentiles
NPI #1972590610 • CBSA Regional • Sports Medicine
Dr. Gregory Adamson, MD (NPI #1972590610) practices Sports Medicine in Pasadena, CA (91105) with sub-specialty concentration in 53 Active CMS HCPCS Codes, recording 1,388 annual CMS services across 330 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Pasadena percentile) (-0.47σ vs CA state mean, 23.85th statewide percentile).
Dr. Adamson's longitudinal care intensity (4.2 billed units per patient across 330 individuals) centers on 99214 (539 annual units) and 99213 ($130–$178 cash range).
Uninsured and high-deductible cash patients visiting Dr. Gregory Adamson in Pasadena (91105) face an estimated $239.00 initial evaluation fee at 800 S Raymond Ave (hybrid in-clinic and telehealth video consults; 11-minute average reception wait; bedside manner 4.83/5 from 13 verified reports).
From 800 S Raymond Ave in Pasadena (+1-239-555-1645), Dr. Adamson, MD (18-year clinical track record) delivers 53 Active CMS HCPCS Codes care.
Compared against Pasadena, CA Sports Medicine peers
1,388 annual services across 330 beneficiaries
Standard deviations from CA Sports 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 | 539 | 12th | $169 – $232 |
| 99213 | Established Preventive & Chronic Care Visit | 311 | 12th | $130 – $178 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 156 | 12th | $62 – $85 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 120 | 12th | $199 – $272 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 72 | 12th | $236 – $323 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (53 HCPCS billing breadth) | 190 | 0th | $153 – $222 |
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Dr. Gregory Adamson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Adamson National Provider Identifier | NPI #1972590610 (MD) | CMS NPPES Registry (91105) |
| Dr. Adamson Pasadena CMS Volume Rank | 0.00th Pct (1,388 CMS svcs; Z -0.466σ) | CMS Medicare Part B (CA Sports Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Pasadena, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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