Doctor profile · Federal record
Dr. Jack Rosemarin, MD
Gastroenterology Physician (CMS: Gastroenterology) · White Plains, NY
- NPI 1619954229
- Accepts Medicare
- MIPS 99.2 / 100 · 2023
- 45 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
222 Westchester Ave, Ste 308
White Plains, NY 106042906
(914) 683-1555
fax (914) 683-1026
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #138599
- Medicaid
- NY #00762125
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619954229. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
980
Distinct HCPCS
10
Medicare allowed
$125,559
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 298 | 191 | $105 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 188 | 135 | $148 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 130 | 18 | $67 | |
36415 |
Insertion of needle into vein for collection of blood sample | 74 | 68 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $195 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 58 | 56 | $217 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 53 | 53 | $118 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 38 | 38 | $213 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 27 | 27 | $257 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 14 | 14 | $217 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 63. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$826
Transactions
29
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $276.66 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 14 | $224.45 | |
| Ardelyx, Inc. | 6 | $191.01 | |
| Intra-Sana Laboratories | 5 | $116.59 | |
| QOL Medical, LLC | 1 | $17.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
125
Patients
52
Total drug cost
$14,589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 51 | 23 | $781 |
| Famotidine | Generic | 25 | 14 | $430 |
| Omeprazole | Generic | 23 | 15 | $254 |
| Linzess (Linaclotide) | Brand | 13 | 0 | $7,850 |
| Mesalamine | Generic | 13 | 0 | $5,274 |
Frequently asked questions
What is Dr. Jack Rosemarin's medical specialty?
Dr. Jack Rosemarin practices Gastroenterology Physician in White Plains, NY.
Where does Dr. Jack Rosemarin practice?
Dr. Jack Rosemarin practices at 222 Westchester Ave, White Plains, NY 106042906. Office phone: 9146831555.
What is Dr. Jack Rosemarin's NPI?
Dr. Jack Rosemarin's National Provider Identifier (NPI) is 1619954229, issued by NPPES.
Does Dr. Jack Rosemarin accept Medicare assignment?
Yes. Dr. Jack Rosemarin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jack Rosemarin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.