Doctor profile · Federal record
Dr. Ian Cohen, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Hospitalist Physician · Student in an Organized Health Care Education/Training Program · New York, NY
- NPI 1962715144
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
10 Union Sq E # 3H
New York, NY 100033314
(212) 844-8106 - Additional location
-
55 E 34Th St Fl 2
New York, NY 100164337
(212) 252-6000
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- April 17, 2019
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #273624
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962715144. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
224
Distinct HCPCS
8
Medicare allowed
$31,481
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 63 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 14 | $90 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 24 | 24 | $152 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $178 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 21 | $198 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 17 | $179 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | 15 | $136 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $121 |
In context: peer comparison
Among 165 peers in New York Gastroenterology Physician, average services per provider: 69. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$277
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Steris Corporation | 1 | $141.55 | |
| Novo Nordisk INC | 1 | $101.66 | |
| Madrigal Pharmaceuticals | 2 | $34.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
422
Patients
162
Total drug cost
$33,079
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 142 | 32 | $1,213 |
| Pantoprazole Sodium | Generic | 91 | 26 | $816 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 61 | 61 | $976 |
| Famotidine | Generic | 58 | 17 | $715 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 27 | 26 | $371 |
| Linzess (Linaclotide) | Brand | 26 | 0 | $16,768 |
| Mesalamine | Generic | 17 | 0 | $12,219 |
Hospital affiliations
Frequently asked questions
What is Dr. Ian Cohen's medical specialty?
Dr. Ian Cohen practices Gastroenterology Physician in New York, NY.
Where does Dr. Ian Cohen practice?
Dr. Ian Cohen practices at 10 Union Sq E # 3H, New York, NY 100033314. Office phone: 2128448106.
What is Dr. Ian Cohen's NPI?
Dr. Ian Cohen's National Provider Identifier (NPI) is 1962715144, issued by NPPES.
Does Dr. Ian Cohen accept Medicare assignment?
Yes. Dr. Ian Cohen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Cohen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.