Dr. John Grigsby, MD
7730 Wolf River Blvd, Suite 109, Germantown, TN 38138 • +1-488-555-1548
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Germantown Percentiles
NPI #1265435192 • CBSA Regional • Physical Therapist in Private Practice
Operating out of Germantown, TN (7730 Wolf River Blvd, Suite 109), Physical Therapist in Private Practice clinician Dr. John Grigsby, MD (accredited MD/DO training, 1992) maintains a top-decile high-throughput specialist (99th percentile in Germantown) (50th TN percentile; Z-score +1.00σ across 3,933 documented services) with sub-specialty concentration in 8 Active CMS HCPCS Codes.
Dr. Grigsby's longitudinal care intensity (25.1 billed units per patient across 157 individuals) centers on 99214 (1770 annual units) and 99213 ($32–$47 cash range).
At 7730 Wolf River Blvd, Suite 109 (38138), Dr. John Grigsby, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$201.00 per new consult (4.73/5 bedside rating).
From 7730 Wolf River Blvd, Suite 109 in Germantown (+1-488-555-1548), Dr. Grigsby, MD (34-year clinical track record) delivers 8 Active CMS HCPCS Codes care.
Top 10% Physical Therapist in Private Practice volume leader in Germantown, TN
3,933 annual services across 157 beneficiaries
Standard deviations from TN Physical Therapist in Private Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,770 | 99th | $42 – $57 |
| 99213 | Established Preventive & Chronic Care Visit | 1,023 | 99.5th | $32 – $47 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 511 | 99.5th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 393 | 99.5th | $49 – $67 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 236 | 99.5th | $58 – $80 |
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Dr. John Grigsby, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grigsby National Provider Identifier | NPI #1265435192 (MD) | CMS NPPES Registry (38138) |
| Dr. Grigsby Germantown CMS Volume Rank | 99.00th Pct (3,933 CMS svcs; Z +1.000σ) | CMS Medicare Part B (TN Physical Therapist in Private Practice) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Germantown, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 13 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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