Dr. Margaret Meier, MD
450 N New Ballas Rd Ste 204, Saint Louis, MO 63141 • +1-642-555-2587
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1659723963 • CBSA Regional • Nephrology
Dr. Margaret Meier, MD (NPI #1659723963) practices Nephrology in Saint Louis, MO (63141) with sub-specialty concentration in 16 Active CMS HCPCS Codes, recording 977 annual CMS services across 268 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (33.33th Saint Louis percentile) (-0.52σ vs MO state mean, 23.66th statewide percentile).
Dr. Meier's longitudinal care intensity (3.6 billed units per patient across 268 individuals) centers on 99214 (469 annual units) and 90960 ($484–$663 cash range).
Uninsured and high-deductible cash patients visiting Dr. Margaret Meier in Saint Louis (63141) face an estimated $209.00 initial evaluation fee at 450 N New Ballas Rd Ste 204 (in-person clinic visits only; 17-minute average reception wait; bedside manner 4.85/5 from 9 verified reports).
Patients evaluating Dr. Margaret Meier in ZIP 63141 note 10 years of post-doctoral tenure (null, 2016) alongside 3.6 annual CMS procedures per patient.
Compared against Saint Louis, MO Nephrology peers
977 annual services across 268 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 | 469 | 33.33th | $242 – $332 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 215 | 32.33th | $484 – $663 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 176 | 32.33th | $353 – $484 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 117 | 28.33th | $333 – $456 |
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Dr. Margaret Meier, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Meier National Provider Identifier | NPI #1659723963 (MD) | CMS NPPES Registry (63141) |
| Dr. Meier Saint Louis CMS Volume Rank | 33.33th Pct (977 CMS svcs; Z -0.523σ) | 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 • 17 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.83/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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