Dr. David Whittman, MD
4511 N Campbell Ave #100, Akdhc, Tucson, AZ 85718 • +1-321-555-4858
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Tucson Percentiles
NPI #1205938917 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. David Whittman (MD, NPI 1205938917) at 4511 N Campbell Ave #100, Akdhc in Tucson with 2,906 annual clinical services (522 beneficiaries), corresponding to a -0.12σ regional deviation and upper-quartile active clinical volume (68.97th Tucson percentile) with sub-specialty concentration in 26 Active CMS HCPCS Codes.
Procedural volume for Dr. Whittman is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 838 annual services, $127–$174 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 384/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 314/yr).
Uninsured and high-deductible cash patients visiting Dr. David Whittman in Tucson (85718) face an estimated $207.00 initial evaluation fee at 4511 N Campbell Ave #100, Akdhc (hybrid in-clinic and telehealth video consults; 20-minute average reception wait; bedside manner 4.58/5 from 4 verified reports).
Clinical background for Dr. Whittman (MD, NPI #1205938917) includes accredited doctoral training (2017, 9 yrs in practice) and virtual + in-office availability across AZ.
Compared against Tucson, AZ Nephrology peers
2,906 annual services across 522 beneficiaries
Standard deviations from AZ Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 838 | 68.97th | $127 – $174 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 384 | 69.97th | $255 – $349 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 314 | 70.97th | $186 – $254 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 210 | 72.97th | $175 – $240 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (26 HCPCS billing breadth) | 1,160 | 68.97th | $110 – $160 |
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Dr. David Whittman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Whittman National Provider Identifier | NPI #1205938917 (MD) | CMS NPPES Registry (85718) |
| Dr. Whittman Tucson CMS Volume Rank | 68.97th Pct (2,906 CMS svcs; Z -0.119σ) | CMS Medicare Part B (AZ Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tucson, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 20 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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