Dr. Kathryn Bollin, MD
501 Washington St Ste 508, San Diego, CA 92103 • +1-335-555-5899
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & San Diego Percentiles
NPI #1801020334 • CBSA Regional • Hematology-Oncology
Anchored in San Diego, CA 92103, Dr. Kathryn Bollin, MD (NPI 1801020334) logged 62,781 annual procedures (upper-quartile active clinical volume (85.29th San Diego percentile), 69.7th CA percentile, +0.03σ) with sub-specialty concentration in 89 Active CMS HCPCS Codes.
Procedural volume for Dr. Bollin is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1227 annual services, $75–$103 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 709/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 354/yr).
Self-pay new patient consultations with Dr. Bollin (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 18-minute average reception wait, and a 4.90/5 modern protocol openness score across 20 patient logs.
Credentialed as an MD specialist with 17 years post-graduation experience since completing medical school at an LCME/COCA institution (2009), Dr. Bollin coordinates 89 Active CMS HCPCS Codes workups from 501 Washington St Ste 508 (+1-335-555-5899).
Compared against San Diego, CA Hematology-Oncology peers
62,781 annual services across 495 beneficiaries
Standard deviations from CA Hematology-Oncology 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 | 1,227 | 85.29th | $75 – $103 |
| 99213 | Established Preventive & Chronic Care Visit | 709 | 88.29th | $58 – $79 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 354 | 82.29th | $27 – $42 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 273 | 86.29th | $88 – $121 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 164 | 88.29th | $105 – $143 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (89 HCPCS billing breadth) | 60,055 | 85.29th | $68 – $99 |
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Dr. Kathryn Bollin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Bollin National Provider Identifier | NPI #1801020334 (MD) | CMS NPPES Registry (92103) |
| Dr. Bollin San Diego CMS Volume Rank | 85.29th Pct (62,781 CMS svcs; Z +0.028σ) | CMS Medicare Part B (CA Hematology-Oncology) |
| 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 • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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