Doctor profile · Federal record
Dr. John Kim, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Potsdam, NY
- NPI 1194828517
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 37 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
50 Leroy St
Potsdam, NY 136761786
(315) 265-3300
fax (315) 261-5607 - Additional location
-
16 3Rd St Ste A
Malone, NY 129531367
(518) 481-2401 - Additional location
-
10600 Montgomery RD
Montgomery, OH 452424463
(513) 794-5600
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 3, 2021
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- New York #192819 · Ohio #35.143541
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194828517. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
766
Distinct HCPCS
10
Medicare allowed
$75,835
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 227 | 170 | $63 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 134 | 134 | $93 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 95 | 94 | $90 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 95 | 94 | $237 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 62 | $94 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 42 | 41 | $34 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 38 | 38 | $80 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $125 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 | $97 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 12 | 12 | $15 |
In context: peer comparison
Among 2 peers in Potsdam Gastroenterology Physician, average services per provider: 55. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$696
Transactions
22
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 6 | $229.65 | |
| Janssen Biotech, INC. | 4 | $160.42 | |
| Lilly USA, LLC | 4 | $106.45 | |
| Takeda Pharmaceuticals U.S.A., INC. | 4 | $85.17 | |
| Boston Scientific Corporation | 1 | $53.85 | |
| Intercept Pharmaceuticals, INC. | 1 | $30.00 | |
| Gilead Sciences, INC. | 1 | $16.89 | |
| Celgene Corporation | 1 | $13.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
775
Patients
135
Total drug cost
$271,759
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 164 | 45 | $1,328 |
| Omeprazole | Generic | 104 | 26 | $1,588 |
| Mesalamine | Generic | 80 | 17 | $53,361 |
| Linzess (Linaclotide) | Brand | 60 | 21 | $34,058 |
| Famotidine | Generic | 50 | 15 | $952 |
| Spironolactone | Generic | 46 | 11 | $702 |
| Ursodiol | Generic | 39 | 0 | $9,472 |
| Furosemide | Generic | 35 | 0 | $196 |
| Creon (Lipase/Protease/Amylase) | Brand | 34 | 0 | $47,137 |
| Xifaxan (Rifaximin) | Brand | 34 | 0 | $106,801 |
Hospital affiliations
Frequently asked questions
What is Dr. John Kim's medical specialty?
Dr. John Kim practices Gastroenterology Physician in Potsdam, NY.
Where does Dr. John Kim practice?
Dr. John Kim practices at 50 Leroy St, Potsdam, NY 136761786. Office phone: 3152653300.
What is Dr. John Kim's NPI?
Dr. John Kim's National Provider Identifier (NPI) is 1194828517, issued by NPPES.
Does Dr. John Kim accept Medicare assignment?
Yes. Dr. John Kim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Kim commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.