Dr. Ryan Dellamaggiora, MD
1200 N State St, Room 3900, Los Angeles, CA 90033 • +1-895-555-7153
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1548463250 • CBSA 31080 • Hand Surgery
Dr. Ryan Dellamaggiora, MD (NPI #1548463250) practices Hand Surgery in Los Angeles, CA (90033) with sub-specialty concentration in 126 Active CMS HCPCS Codes, recording 4,966 annual CMS services across 906 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (75th Los Angeles percentile) (+0.43σ vs CA state mean, 79.21th statewide percentile).
Granular CPT/HCPCS billing distribution at 1200 N State St, Room 3900 shows Dr. Ryan Dellamaggiora's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1313x/yr, 75th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 759x/yr, $127–$174).
Uninsured and high-deductible cash patients visiting Dr. Ryan Dellamaggiora in Los Angeles (90033) face an estimated $231.00 initial evaluation fee at 1200 N State St, Room 3900 (hybrid in-clinic and telehealth video consults; 18-minute average reception wait; bedside manner 4.91/5 from 4 verified reports).
NPI registry verification (#1548463250) confirms Dr. Ryan Dellamaggiora's MD standing serving CBSA 31080 with a 4.53/5 patient scorecard.
Compared against Los Angeles, CA Hand Surgery peers
4,966 annual services across 906 beneficiaries
Standard deviations from CA Hand Surgery 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 | 1,313 | 75th | $166 – $228 |
| 99213 | Established Preventive & Chronic Care Visit | 759 | 70th | $127 – $174 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 379 | 76th | $61 – $83 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 292 | 74th | $195 – $268 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 175 | 70th | $231 – $317 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (126 HCPCS billing breadth) | 2,048 | 75th | $150 – $218 |
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Dr. Ryan Dellamaggiora, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dellamaggiora National Provider Identifier | NPI #1548463250 (MD) | CMS NPPES Registry (90033) |
| Dr. Dellamaggiora Los Angeles CMS Volume Rank | 75.00th Pct (4,966 CMS svcs; Z +0.428σ) | CMS Medicare Part B (CA Hand Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 18 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.42/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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