Dr. John Costable, MD
600 Northern Blvd, Ste 106, Great Neck, NY 11021 • +1-628-555-9165
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Great Neck Percentiles
NPI #1043251184 • CBSA Regional • Gastroenterology
Anchored in Great Neck, NY 11021, Dr. John Costable, MD (NPI 1043251184) logged 938 annual procedures (focused low-volume boutique caseload (7.69th Great Neck percentile), 33.03th NY percentile, -0.39σ) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 600 Northern Blvd, Ste 106 shows Dr. John Costable's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 347x/yr, 12th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 235x/yr, $814–$1115).
Direct cash-pay transparency modeling sets Dr. Costable's baseline new-consult rate near $232.00 in Great Neck, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 22-minute average reception wait).
Patients evaluating Dr. John Costable in ZIP 11021 note 33 years of post-doctoral tenure (null, 1993) alongside 2.2 annual CMS procedures per patient.
Compared against Great Neck, NY Gastroenterology peers
938 annual services across 431 beneficiaries
Standard deviations from NY 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 | 347 | 12th | $338 – $463 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 235 | 12th | $814 – $1115 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 197 | 12th | $675 – $926 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 94 | 12th | $906 – $1241 |
| 99204 | New Patient Digestive & Hepatology Consultation | 66 | 12th | $476 – $652 |
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Dr. John Costable, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Costable National Provider Identifier | NPI #1043251184 (MD) | CMS NPPES Registry (11021) |
| Dr. Costable Great Neck CMS Volume Rank | 7.69th Pct (938 CMS svcs; Z -0.385σ) | CMS Medicare Part B (NY Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Great Neck, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 22 min lobby wait | 16 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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