Dr. Justin Grissom, DO
4015 I H 45 N Ste 100, Conroe, TX 77304 • +1-936-555-3440
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Conroe Percentiles
NPI #1063774842 • CBSA Regional • Family Practice
CMS Medicare Part B utilization records credit Dr. Justin Grissom (DO, NPI 1063774842) at 4015 I H 45 N Ste 100 in Conroe with 4,061 annual clinical services (357 beneficiaries), corresponding to a +0.13σ regional deviation and upper-quartile active clinical volume (70.83th Conroe percentile) with sub-specialty concentration in 37 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1063774842 highlights 431 annual claims for 99214 (70.83th Conroe percentile; $43–$60 self-pay corridor) plus 318 encounters under 99213 and 123 under G0439.
Self-pay new patient consultations with Dr. Grissom (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 4.67/5 modern protocol openness score across 13 patient logs.
Clinical background for Dr. Grissom (DO, NPI #1063774842) includes accredited doctoral training (2008, 18 yrs in practice) and virtual + in-office availability across TX.
Compared against Conroe, TX Family Practice peers
4,061 annual services across 357 beneficiaries
Standard deviations from TX 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 | 431 | 70.83th | $43 – $60 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 318 | 69.83th | $33 – $48 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 123 | 70.83th | $50 – $68 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 92 | 71.83th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 62 | 73.83th | $60 – $82 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (37 HCPCS billing breadth) | 3,035 | 70.83th | $45 – $65 |
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Dr. Justin Grissom, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grissom National Provider Identifier | NPI #1063774842 (DO) | CMS NPPES Registry (77304) |
| Dr. Grissom Conroe CMS Volume Rank | 70.83th Pct (4,061 CMS svcs; Z +0.125σ) | CMS Medicare Part B (TX Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Conroe, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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