John Kim, MD
NPI 1194828517 · Gastroenterology Physician · Potsdam, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Kim, MD is a Gastroenterology Physician provider in Potsdam, NY (NPI 1194828517).
Provider details
- NPI number
- 1194828517
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.143541 (OH)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
783 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 161 | $63 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 158 | $65 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 157 | $240 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 106 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $94 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 187 | 49 |
| Omeprazole | 114 | 30 |
| Linaclotidebrand: Linzess | 108 | 30 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 93 | 88 |
| Mesalamine | 90 | 27 |
| Ursodiol | 65 | 14 |
| Rifaximinbrand: Xifaxan | 63 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$696 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 16 3rd St Ste aMalone, NY 12953-1367Phone: (518) 481-2401
- 10600 Montgomery RdMontgomery, OH 45242-4463Phone: (513) 794-5600
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is John Kim's NPI number?
- John Kim's National Provider Identifier (NPI) is 1194828517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kim's specialty?
- John Kim is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Kim located?
- John Kim's practice location on file with NPPES is 50 Leroy St, Potsdam, NY 13676-1786.
- What is John Kim's phone number?
- The practice phone number listed in the NPPES registry for John Kim is (315) 265-3300.
- Does John Kim accept Medicare?
- John Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Kim's NPI active?
- Yes — John Kim's NPI (1194828517) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.