Dr. Michael Wiederkehr, MD
411 N Washington Ave Ste 6000, Dallas, TX 75246 • +1-959-555-8091
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Dallas Percentiles
NPI #1932153681 • CBSA 19100 • Nephrology
Operating out of Dallas, TX (411 N Washington Ave Ste 6000), Nephrology clinician Dr. Michael Wiederkehr, MD (accredited MD/DO training, 1999) maintains a upper-quartile active clinical volume (67.53th Dallas percentile) (70.66th TX percentile; Z-score -0.00σ across 2,750 documented services) with sub-specialty concentration in 26 Active CMS HCPCS Codes.
Dr. Wiederkehr's longitudinal care intensity (9.1 billed units per patient across 302 individuals) centers on 99214 (1320 annual units) and 90960 ($195–$267 cash range).
For out-of-network patients contacting +1-959-555-8091, Dr. Wiederkehr's practice posts a $211.00 GPCI self-pay consult estimate ($211.00 patient-logged median, 4.82/5 composite reality score over 13 submissions).
NPI registry verification (#1932153681) confirms Dr. Michael Wiederkehr's MD standing serving CBSA 19100 with a 4.82/5 patient scorecard.
Compared against Dallas, TX Nephrology peers
2,750 annual services across 302 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 | 1,320 | 67.53th | $97 – $134 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 605 | 70.53th | $195 – $267 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 495 | 71.53th | $142 – $195 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 330 | 67.53th | $134 – $184 |
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Dr. Michael Wiederkehr, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wiederkehr National Provider Identifier | NPI #1932153681 (MD) | CMS NPPES Registry (75246) |
| Dr. Wiederkehr Dallas CMS Volume Rank | 67.53th Pct (2,750 CMS svcs; Z -0.001σ) | CMS Medicare Part B (TX Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dallas, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 11 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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