Dr. David Oh, MD
21350 Hawthorne Blvd Ste 260, Torrance, CA 90503 • +1-719-555-6138
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Torrance Percentiles
NPI #1366549255 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. David Oh (MD, NPI 1366549255) at 21350 Hawthorne Blvd Ste 260 in Torrance with 2,240 annual clinical services (295 beneficiaries), corresponding to a -0.06σ regional deviation and mid-cohort balanced caseload (58.18th Torrance percentile) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 21350 Hawthorne Blvd Ste 260 shows Dr. David Oh's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 951x/yr, 58.18th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 549x/yr, $103–$141).
At 21350 Hawthorne Blvd Ste 260 (90503), Dr. David Oh, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.72/5 bedside rating).
Patients evaluating Dr. David Oh in ZIP 90503 note 14 years of post-doctoral tenure (null, 2012) alongside 7.6 annual CMS procedures per patient.
Compared against Torrance, CA Internal Medicine peers
2,240 annual services across 295 beneficiaries
Standard deviations from CA Internal 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 | 951 | 58.18th | $135 – $185 |
| 99213 | Established Preventive & Chronic Care Visit | 549 | 63.18th | $103 – $141 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 275 | 63.18th | $49 – $67 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 211 | 63.18th | $158 – $217 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 127 | 55.18th | $187 – $257 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (20 HCPCS billing breadth) | 127 | 58.18th | $121 – $175 |
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Dr. David Oh, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Oh National Provider Identifier | NPI #1366549255 (MD) | CMS NPPES Registry (90503) |
| Dr. Oh Torrance CMS Volume Rank | 58.18th Pct (2,240 CMS svcs; Z -0.063σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Torrance, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 12 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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