Doctor profile · Federal record
Dr. Igor Grosman, D.O.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Brooklyn, NY
- NPI 1851506869
- Accepts Medicare
- MIPS 62.4 / 100 · 2023
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2015 Shore Pkwy Apt 16J
Brooklyn, NY 112146869
(646) 207-4933 - Mailing address
-
2676 E 65Th St
Brooklyn, NY 112346824
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 20, 2011
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #239458
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851506869. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,238
Distinct HCPCS
10
Medicare allowed
$184,969
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 536 | 285 | $105 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 169 | 169 | $194 | |
96360 |
Infusion into a vein for hydration, 31-60 minutes | 95 | 85 | $39 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 73 | 69 | $136 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 67 | 67 | $153 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 63 | 61 | $398 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 37 | 37 | $133 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 36 | 36 | $363 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 33 | 33 | $290 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 26 | $149 |
In context: peer comparison
Among 44 peers in this city , average services per provider: 119. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$6,552
Transactions
98
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 21 | $4,838.83 | |
| Celgene Corporation | 16 | $229.98 | |
| PFIZER INC. | 11 | $220.79 | |
| Janssen Biotech, Inc. | 9 | $169.08 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 10 | $149.23 | |
| AIMMUNE THERAPEUTICS, INC. | 5 | $140.28 | |
| EVOKE PHARMA, INC. | 2 | $139.68 | |
| IRONWOOD PHARMACEUTICALS, INC | 5 | $109.00 | |
| Phathom Pharmaceuticals, Inc. | 5 | $99.51 | |
| Intercept Pharmaceuticals, Inc. | 4 | $77.82 | |
| Lilly USA, LLC | 3 | $61.85 | |
| Gilead Sciences, Inc. | 2 | $49.54 | |
| Ardelyx, Inc. | 2 | $43.83 | |
| Merck Sharp & Dohme LLC | 2 | $42.25 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $32.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,307
Patients
930
Total drug cost
$880,950
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 557 | 184 | $5,462 |
| Famotidine | Generic | 297 | 105 | $3,787 |
| Creon (Lipase/Protease/Amylase) | Brand | 231 | 64 | $524,981 |
| Sucralfate | Generic | 230 | 76 | $22,593 |
| Dicyclomine Hcl | Generic | 181 | 86 | $5,260 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 164 | 45 | $41,596 |
| Linzess (Linaclotide) | Brand | 151 | 46 | $113,274 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 149 | 145 | $12,118 |
| Omeprazole | Generic | 93 | 41 | $1,568 |
| Mesalamine Er (Mesalamine) | Brand | 47 | 0 | $14,994 |
Frequently asked questions
What is Dr. Igor Grosman's medical specialty?
Dr. Igor Grosman practices Gastroenterology Physician in Brooklyn, NY.
Where does Dr. Igor Grosman practice?
Dr. Igor Grosman practices at 2015 Shore Pkwy Apt 16J, Brooklyn, NY 112146869. Office phone: 6462074933.
What is Dr. Igor Grosman's NPI?
Dr. Igor Grosman's National Provider Identifier (NPI) is 1851506869, issued by NPPES.
Does Dr. Igor Grosman accept Medicare assignment?
Yes. Dr. Igor Grosman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Igor Grosman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Infusion into a vein for hydration (HCPCS 96360). Source: CMS Medicare Physician & Other Practitioners file.