Dr. John Grizzle, MD
15800 S Western Ave, Oklahoma City, OK 73170 • +1-488-555-9435
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Oklahoma City Percentiles
NPI #1255396073 • CBSA Regional • Family Practice
Within the Oklahoma City, OK (CBSA local) Family Practice cohort, Dr. John Grizzle, MD with sub-specialty concentration in 3 Active CMS HCPCS Codes ranks at the 23.26th municipal percentile and 23.36th OK percentile (-0.29σ Z-score) based on 993 billed procedures for 91 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Grizzle (averaging 10.9 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 42% of tracked volume (417 encounters), paired with 99213 (308x).
Self-pay new patient consultations with Dr. Grizzle (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 13-minute average reception wait, and a 4.52/5 modern protocol openness score across 7 patient logs.
Patients evaluating Dr. John Grizzle in ZIP 73170 note 12 years of post-doctoral tenure (null, 2014) alongside 10.9 annual CMS procedures per patient.
Compared against Oklahoma City, OK Family Practice peers
993 annual services across 91 beneficiaries
Standard deviations from OK Family 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 | Comprehensive Primary Care & Chronic Protocol Management | 417 | 23.26th | $136 – $187 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 308 | 26.26th | $104 – $143 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 119 | 27.26th | $157 – $215 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 89 | 20.26th | $30 – $45 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 60 | 22.26th | $187 – $257 |
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Dr. John Grizzle, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grizzle National Provider Identifier | NPI #1255396073 (MD) | CMS NPPES Registry (73170) |
| Dr. Grizzle Oklahoma City CMS Volume Rank | 23.26th Pct (993 CMS svcs; Z -0.295σ) | CMS Medicare Part B (OK Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oklahoma City, OK) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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