Dr. Timothy Corbin, MD
200 W Arbor DR, San Diego, CA 92103 • +1-335-555-4831
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & San Diego Percentiles
NPI #1093881443 • CBSA Regional • Internal Medicine
Anchored in San Diego, CA 92103, Dr. Timothy Corbin, MD (NPI 1093881443) logged 784 annual procedures (focused low-volume boutique caseload (10.12th San Diego percentile), 13.85th CA percentile, -0.10σ) with sub-specialty concentration in 31 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 200 W Arbor DR shows Dr. Timothy Corbin's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 323x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 186x/yr, $173–$238).
Self-pay new patient consultations with Dr. Corbin (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 11-minute average reception wait, and a 4.78/5 modern protocol openness score across 15 patient logs.
Clinical background for Dr. Corbin (MD, NPI #1093881443) includes accredited doctoral training (2001, 25 yrs in practice) and dedicated on-site consultations at 200 W Arbor DR.
Compared against San Diego, CA Internal Medicine peers
784 annual services across 186 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 | 323 | 12th | $227 – $311 |
| 99213 | Established Preventive & Chronic Care Visit | 186 | 12th | $173 – $238 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 93 | 15.12th | $83 – $113 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 72 | 12th | $266 – $365 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 43 | 12.12th | $315 – $432 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 67 | 10.12th | $204 – $296 |
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Dr. Timothy Corbin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Corbin National Provider Identifier | NPI #1093881443 (MD) | CMS NPPES Registry (92103) |
| Dr. Corbin San Diego CMS Volume Rank | 10.12th Pct (784 CMS svcs; Z -0.105σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Diego, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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