Dr. Joseph Chapman, DO
2112 Harrisburg Pike Ste 202, Lancaster, PA 17601 • +1-444-555-3932
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Lancaster Percentiles
NPI #1619369576 • CBSA Regional • Gastroenterology
Statistical peer benchmarking across PA Gastroenterology providers positions Dr. Joseph Chapman, DO in Lancaster at +1.17σ (91.3th city percentile / 89.74th state percentile, 429 Medicare beneficiaries), with clinical focus spanning 64 Active CMS HCPCS Codes.
Dr. Chapman's longitudinal care intensity (20.0 billed units per patient across 429 individuals) centers on 99214 (266 annual units) and 45380 ($107–$146 cash range).
Uninsured and high-deductible cash patients visiting Dr. Joseph Chapman in Lancaster (17601) face an estimated $209.00 initial evaluation fee at 2112 Harrisburg Pike Ste 202 (hybrid in-clinic and telehealth video consults; 21-minute average reception wait; bedside manner 4.91/5 from 7 verified reports).
Patients evaluating Dr. Joseph Chapman in ZIP 17601 note 33 years of post-doctoral tenure (null, 1993) alongside 20.0 annual CMS procedures per patient.
Top 10% Gastroenterology volume leader in Lancaster, PA
8,573 annual services across 429 beneficiaries
Standard deviations from PA 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 | 266 | 91.3th | $44 – $61 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 180 | 93.3th | $107 – $146 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 151 | 94.3th | $89 – $121 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 72 | 92.3th | $119 – $163 |
| 99204 | New Patient Digestive & Hepatology Consultation | 50 | 94.3th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (64 HCPCS billing breadth) | 7,854 | 91.3th | $45 – $65 |
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Dr. Joseph Chapman, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chapman National Provider Identifier | NPI #1619369576 (DO) | CMS NPPES Registry (17601) |
| Dr. Chapman Lancaster CMS Volume Rank | 91.30th Pct (8,573 CMS svcs; Z +1.171σ) | CMS Medicare Part B (PA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lancaster, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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