Dr. John Gray, MD
6200 Shingle Creek Pkwy, Suite 250, Brooklyn Center, MN 55430 • +1-737-555-9429
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Brooklyn Center Percentiles
NPI #1619998499 • CBSA Regional • Nephrology
Statistical peer benchmarking across MN Nephrology providers positions Dr. John Gray, MD in Brooklyn Center at -0.45σ (40th city percentile / 32.05th state percentile, 360 Medicare beneficiaries), with clinical focus spanning 15 Active CMS HCPCS Codes.
Among 4 tracked CMS fee-schedule codes for Dr. Gray (averaging 2.4 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (419 encounters), paired with 90960 (192x).
Direct cash-pay transparency modeling sets Dr. Gray's baseline new-consult rate near $209.00 in Brooklyn Center, MN (cash-pay accepted, in-person clinic visits only, 19-minute average reception wait).
NPI registry verification (#1619998499) confirms Dr. John Gray's MD standing serving CBSA 55430 with a 4.54/5 patient scorecard.
Compared against Brooklyn Center, MN Nephrology peers
872 annual services across 360 beneficiaries
Standard deviations from MN 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 | 419 | 40th | $247 – $338 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 192 | 42th | $494 – $677 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 157 | 40th | $360 – $493 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 105 | 42th | $340 – $465 |
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Dr. John Gray, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gray National Provider Identifier | NPI #1619998499 (MD) | CMS NPPES Registry (55430) |
| Dr. Gray Brooklyn Center CMS Volume Rank | 40.00th Pct (872 CMS svcs; Z -0.448σ) | CMS Medicare Part B (MN Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Brooklyn Center, MN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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