Dr. Gary Grimes, MD
39749 Makin Ave, Palmdale, CA 93551 • +1-320-555-7880
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Palmdale Percentiles
NPI #1922172089 • CBSA Regional • General Practice
Anchored in Palmdale, CA 93551, Dr. Gary Grimes, MD (NPI 1922172089) logged 4,278 annual procedures (mid-cohort balanced caseload (50th Palmdale percentile), 71.15th CA percentile, -0.14σ) with sub-specialty concentration in 15 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 39749 Makin Ave shows Dr. Gary Grimes's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1925x/yr, 50th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 1112x/yr, $94–$128).
Cash-pay intake data for NPI 1922172089 (39749 Makin Ave, Palmdale) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 10-minute average reception wait and 4.80/5 biomarker openness.
NPI registry verification (#1922172089) confirms Dr. Gary Grimes's MD standing serving CBSA 93551 with a 4.65/5 patient scorecard.
Compared against Palmdale, CA General Practice peers
4,278 annual services across 227 beneficiaries
Standard deviations from CA General 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 | 1,925 | 50th | $122 – $168 |
| 99213 | Established Preventive & Chronic Care Visit | 1,112 | 46th | $94 – $128 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 556 | 46th | $45 – $61 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 428 | 49th | $144 – $197 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 257 | 55th | $170 – $233 |
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Dr. Gary Grimes, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grimes National Provider Identifier | NPI #1922172089 (MD) | CMS NPPES Registry (93551) |
| Dr. Grimes Palmdale CMS Volume Rank | 50.00th Pct (4,278 CMS svcs; Z -0.137σ) | CMS Medicare Part B (CA General Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Palmdale, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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