Dr. David Zimmerman, MD
7910 W Jefferson Blvd Ste 108, Fort Wayne, IN 46804 • +1-704-555-4510
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Fort Wayne Percentiles
NPI #1639148232 • CBSA Regional • Hematology-Oncology
Dr. David Zimmerman, MD (NPI #1639148232) practices Hematology-Oncology in Fort Wayne, IN (46804) with sub-specialty concentration in 136 Active CMS HCPCS Codes, recording 117,794 annual CMS services across 582 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (73.68th Fort Wayne percentile) (+0.35σ vs IN state mean, 81.65th statewide percentile).
Granular CPT/HCPCS billing distribution at 7910 W Jefferson Blvd Ste 108 shows Dr. David Zimmerman's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1320x/yr, 73.68th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 763x/yr, $33–$48).
Uninsured and high-deductible cash patients visiting Dr. David Zimmerman in Fort Wayne (46804) face an estimated $209.00 initial evaluation fee at 7910 W Jefferson Blvd Ste 108 (in-person clinic visits only; 21-minute average reception wait; bedside manner 4.88/5 from 3 verified reports).
Clinical background for Dr. Zimmerman (MD, NPI #1639148232) includes accredited doctoral training (2007, 19 yrs in practice) and dedicated on-site consultations at 7910 W Jefferson Blvd Ste 108.
Compared against Fort Wayne, IN Hematology-Oncology peers
117,794 annual services across 582 beneficiaries
Standard deviations from IN 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 | 1,320 | 73.68th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 763 | 68.68th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 381 | 77.68th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 293 | 74.68th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 176 | 71.68th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (136 HCPCS billing breadth) | 114,860 | 73.68th | $45 – $65 |
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Dr. David Zimmerman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zimmerman National Provider Identifier | NPI #1639148232 (MD) | CMS NPPES Registry (46804) |
| Dr. Zimmerman Fort Wayne CMS Volume Rank | 73.68th Pct (117,794 CMS svcs; Z +0.355σ) | CMS Medicare Part B (IN Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fort Wayne, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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