Dr. Andrew Grabowski, DO
4438 Telegraph Rd, Saint Louis, MO 63129 • +1-506-555-5184
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1093714917 • CBSA Regional • Family Practice
Operating out of Saint Louis, MO (4438 Telegraph Rd), Family Practice clinician Dr. Andrew Grabowski, DO (accredited MD/DO training, 2003) maintains a mid-cohort balanced caseload (60.87th Saint Louis percentile) (49.61th MO percentile; Z-score -0.31σ across 1,318 documented services) with sub-specialty concentration in 36 Active CMS HCPCS Codes.
Procedural volume for Dr. Grabowski is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 483 annual services, $119–$163 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 356/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 138/yr).
For out-of-network patients contacting +1-506-555-5184, Dr. Grabowski's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.60/5 composite reality score over 11 submissions).
Credentialed as an DO specialist with 23 years post-graduation experience since completing medical school at an LCME/COCA institution (2003), Dr. Grabowski coordinates 36 Active CMS HCPCS Codes workups from 4438 Telegraph Rd (+1-506-555-5184).
Compared against Saint Louis, MO Family Practice peers
1,318 annual services across 297 beneficiaries
Standard deviations from MO 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 | 483 | 60.87th | $119 – $163 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 356 | 61.87th | $91 – $125 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 138 | 62.87th | $136 – $187 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 103 | 58.87th | $26 – $41 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 69 | 62.87th | $163 – $224 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (36 HCPCS billing breadth) | 169 | 60.87th | $107 – $155 |
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Dr. Andrew Grabowski, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grabowski National Provider Identifier | NPI #1093714917 (DO) | CMS NPPES Registry (63129) |
| Dr. Grabowski Saint Louis CMS Volume Rank | 60.87th Pct (1,318 CMS svcs; Z -0.306σ) | CMS Medicare Part B (MO Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Louis, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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