Dr. Manjit Grewal, MD
G1071 N Ballenger Hwy, Suite 310, Flint, MI 48504 • +1-612-555-4578
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Flint Percentiles
NPI #1982694519 • CBSA Regional • Nephrology
Anchored in Flint, MI 48504, Dr. Manjit Grewal, MD (NPI 1982694519) logged 2,493 annual procedures (upper-quartile active clinical volume (78.57th Flint percentile), 79.66th MI percentile, +0.06σ) with sub-specialty concentration in 21 Active CMS HCPCS Codes.
Procedural volume for Dr. Grewal is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 1197 annual services, $213–$292 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 548/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 449/yr).
Cash-pay intake data for NPI 1982694519 (G1071 N Ballenger Hwy, Suite 310, Flint) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 11-minute average reception wait and 4.78/5 biomarker openness.
Credentialed as an MD specialist with 10 years post-graduation experience since completing medical school at an LCME/COCA institution (2016), Dr. Grewal coordinates 21 Active CMS HCPCS Codes workups from G1071 N Ballenger Hwy, Suite 310 (+1-612-555-4578).
Compared against Flint, MI Nephrology peers
2,493 annual services across 705 beneficiaries
Standard deviations from MI 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 | 1,197 | 78.57th | $213 – $292 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 548 | 79.57th | $427 – $585 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 449 | 73.57th | $311 – $426 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 299 | 82.57th | $293 – $402 |
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Dr. Manjit Grewal, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grewal National Provider Identifier | NPI #1982694519 (MD) | CMS NPPES Registry (48504) |
| Dr. Grewal Flint CMS Volume Rank | 78.57th Pct (2,493 CMS svcs; Z +0.058σ) | CMS Medicare Part B (MI Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Flint, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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