Dr. Maisa Nazzal, MD
675 Old Ballas Rd Ste 104, Saint Louis, MO 63141 • +1-642-555-2009
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1295991073 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. Maisa Nazzal (MD, NPI 1295991073) at 675 Old Ballas Rd Ste 104 in Saint Louis with 773 annual clinical services (152 beneficiaries), corresponding to a -0.66σ regional deviation and focused low-volume boutique caseload (8.33th Saint Louis percentile) with sub-specialty concentration in 14 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1295991073 highlights 371 annual claims for 99214 (12th Saint Louis percentile; $198–$272 self-pay corridor) plus 170 encounters under 90960 and 139 under 99215.
Cash-pay intake data for NPI 1295991073 (675 Old Ballas Rd Ste 104, Saint Louis) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 10-minute average reception wait and 4.70/5 biomarker openness.
Clinical background for Dr. Nazzal (MD, NPI #1295991073) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 675 Old Ballas Rd Ste 104.
Compared against Saint Louis, MO Nephrology peers
773 annual services across 152 beneficiaries
Standard deviations from MO 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 | 371 | 12th | $198 – $272 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 170 | 12th | $396 – $543 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 139 | 12th | $289 – $396 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 93 | 12.33th | $273 – $374 |
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Dr. Maisa Nazzal, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nazzal National Provider Identifier | NPI #1295991073 (MD) | CMS NPPES Registry (63141) |
| Dr. Nazzal Saint Louis CMS Volume Rank | 8.33th Pct (773 CMS svcs; Z -0.660σ) | CMS Medicare Part B (MO Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Louis, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.70/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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