Dr. Mohammad Zia, MD
19502 Mckay DR Ste 200, Humble, TX 77338 • +1-471-555-2980
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Humble Percentiles
NPI #1679570139 • CBSA Regional • Nephrology
Dr. Mohammad Zia, MD (NPI #1679570139) practices Nephrology in Humble, TX (77338) with sub-specialty concentration in 18 Active CMS HCPCS Codes, recording 1,765 annual CMS services across 385 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (25th Humble percentile) (-0.22σ vs TX state mean, 47.16th statewide percentile).
Procedural volume for Dr. Zia is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 847 annual services, $186–$256 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 388/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 318/yr).
Direct cash-pay transparency modeling sets Dr. Zia's baseline new-consult rate near $209.00 in Humble, TX (cash-pay accepted, hybrid in-clinic and telehealth video consults, 15-minute average reception wait).
NPI registry verification (#1679570139) confirms Dr. Mohammad Zia's MD standing serving CBSA 77338 with a 4.64/5 patient scorecard.
Compared against Humble, TX Nephrology peers
1,765 annual services across 385 beneficiaries
Standard deviations from TX 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 | 847 | 25th | $186 – $256 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 388 | 29th | $373 – $511 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 318 | 27th | $272 – $373 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 212 | 26th | $256 – $351 |
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Dr. Mohammad Zia, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zia National Provider Identifier | NPI #1679570139 (MD) | CMS NPPES Registry (77338) |
| Dr. Zia Humble CMS Volume Rank | 25.00th Pct (1,765 CMS svcs; Z -0.216σ) | CMS Medicare Part B (TX Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Humble, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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