Dr. Paul Gruber, MD
5700 Mexico Rd Ste 14, Saint Peters, MO 63376 • +1-968-555-6979
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Peters Percentiles
NPI #1134547656 • CBSA Regional • Dermatology
Within the Saint Peters, MO (CBSA local) Dermatology cohort, Dr. Paul Gruber, MD with sub-specialty concentration in 71 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 21.28th MO percentile (-0.63σ Z-score) based on 1,643 billed procedures for 521 patients.
Procedural volume for Dr. Gruber is led by HCPCS 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion — 552 annual services, $439–$602 GPCI cash estimate), followed by CPT 99213 (Focused Cutaneous & Dermoscopic Examination, 503/yr) and CPT 11102 (Tangential Diagnostic Skin Biopsy of Single Lesion, 309/yr).
For out-of-network patients contacting +1-968-555-6979, Dr. Gruber's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.59/5 composite reality score over 10 submissions).
NPI registry verification (#1134547656) confirms Dr. Paul Gruber's MD standing serving CBSA 63376 with a 4.59/5 patient scorecard.
Compared against Saint Peters, MO Dermatology peers
1,643 annual services across 521 beneficiaries
Standard deviations from MO Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 552 | 12th | $439 – $602 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 503 | 12th | $491 – $673 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 309 | 12th | $646 – $886 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 162 | 12th | $905 – $1240 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 97 | 12th | $698 – $956 |
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Dr. Paul Gruber, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gruber National Provider Identifier | NPI #1134547656 (MD) | CMS NPPES Registry (63376) |
| Dr. Gruber Saint Peters CMS Volume Rank | 0.00th Pct (1,643 CMS svcs; Z -0.626σ) | CMS Medicare Part B (MO Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Peters, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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