Dr. Valentin Zaharia, MD
2545 E Thomas Rd, Ste 120, Phoenix, AZ 85016 • +1-755-555-7325
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Phoenix Percentiles
NPI #1467455089 • CBSA 38060 • Nephrology
Dr. Valentin Zaharia, MD (NPI #1467455089) practices Nephrology in Phoenix, AZ (85016) with sub-specialty concentration in 20 Active CMS HCPCS Codes, recording 1,125 annual CMS services across 196 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (25.58th Phoenix percentile) (-0.22σ vs AZ state mean, 16.67th statewide percentile).
Medicare Part B line-item claims for Dr. Valentin Zaharia (85016) place 99214 at the top of the practice ledger (540 yearly units, 25.58th metro rank), rounded out by 90960 and 99215.
For out-of-network patients contacting +1-755-555-7325, Dr. Zaharia's practice posts a $207.00 GPCI self-pay consult estimate ($207.00 patient-logged median, 4.60/5 composite reality score over 7 submissions).
NPI registry verification (#1467455089) confirms Dr. Valentin Zaharia's MD standing serving CBSA 38060 with a 4.60/5 patient scorecard.
Compared against Phoenix, AZ Nephrology peers
1,125 annual services across 196 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 | 540 | 25.58th | $185 – $254 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 248 | 21.58th | $370 – $507 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 203 | 29.58th | $270 – $370 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 135 | 25.58th | $254 – $349 |
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Dr. Valentin Zaharia, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zaharia National Provider Identifier | NPI #1467455089 (MD) | CMS NPPES Registry (85016) |
| Dr. Zaharia Phoenix CMS Volume Rank | 25.58th Pct (1,125 CMS svcs; Z -0.217σ) | CMS Medicare Part B (AZ Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Phoenix, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.42/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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