Dr. Lawrence Bassin, MD
14955 Shady Grove Rd, Suite 150, Rockville, MD 20850 • +1-457-555-1469
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Rockville Percentiles
NPI #1215921473 • CBSA Regional • Gastroenterology
CMS Medicare Part B utilization records credit Dr. Lawrence Bassin (MD, NPI 1215921473) at 14955 Shady Grove Rd, Suite 150 in Rockville with 22,170 annual clinical services (616 beneficiaries), corresponding to a +3.04σ regional deviation and top-decile high-throughput specialist (94.44th percentile in Rockville) with sub-specialty concentration in 43 Active CMS HCPCS Codes.
Procedural volume for Dr. Bassin is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 440 annual services, $42–$57 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 298/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 250/yr).
For out-of-network patients contacting +1-457-555-1469, Dr. Bassin's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.80/5 composite reality score over 15 submissions).
Patients evaluating Dr. Lawrence Bassin in ZIP 20850 note 13 years of post-doctoral tenure (null, 2013) alongside 36.0 annual CMS procedures per patient.
Top 10% Gastroenterology volume leader in Rockville, MD
22,170 annual services across 616 beneficiaries
Standard deviations from MD Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 440 | 94.44th | $42 – $57 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 298 | 94.44th | $100 – $137 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 250 | 98.44th | $83 – $114 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 119 | 95.44th | $112 – $153 |
| 99204 | New Patient Digestive & Hepatology Consultation | 83 | 95.44th | $59 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (43 HCPCS billing breadth) | 20,980 | 94.44th | $45 – $65 |
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Dr. Lawrence Bassin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Bassin National Provider Identifier | NPI #1215921473 (MD) | CMS NPPES Registry (20850) |
| Dr. Bassin Rockville CMS Volume Rank | 94.44th Pct (22,170 CMS svcs; Z +3.045σ) | CMS Medicare Part B (MD Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Rockville, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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