John Homer, MD
NPI 1841268836 · Gastroenterology Physician · Plattsburgh, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Homer, MD is a Gastroenterology Physician provider in Plattsburgh, NY (NPI 1841268836).
Provider details
- NPI number
- 1841268836
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 190533 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
969 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 199 | $5 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 195 | $243 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 159 | $76 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 120 | $172 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 64 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 245 | 86 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 149 | 146 |
| Pantoprazole Sodium | 95 | 32 |
| Adalimumabbrand: Humira(cf) Pen | 60 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 59 | 59 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 42 | 42 |
Practice location
Mailing address
Additional practice locations (1)
- 77 Plaza BlvdSuite 101Plattsburgh, NY 12901-6438Phone: (518) 825-4437Fax: (518) 825-4435
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2022-10-06
- Certified
- 2022-10-06
Frequently asked questions
- What is John Homer's NPI number?
- John Homer's National Provider Identifier (NPI) is 1841268836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Homer's specialty?
- John Homer is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Homer located?
- John Homer's practice location on file with NPPES is 75 Beekman St, Plattsburgh, NY 12901-1438.
- What is John Homer's phone number?
- The practice phone number listed in the NPPES registry for John Homer is (518) 561-2000.
- Does John Homer accept Medicare?
- John Homer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Homer's NPI active?
- Yes — John Homer's NPI (1841268836) is active in the NPPES registry as of the last update on 2022-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.