Doctor profile · Federal record
Dr. Brad Dworkin, MD
Gastroenterology Physician (CMS: Gastroenterology) · Valhalla, NY
- NPI 1528170362
- Accepts Medicare
- 50 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Nymc-Munger Pavilion, Suite 206
Valhalla, NY 10595
(914) 493-7337
fax (914) 594-4317
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 23, 2013
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #131555
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528170362. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
469
Distinct HCPCS
10
Medicare allowed
$89,816
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 124 | $150 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 67 | 64 | $117 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 33 | 33 | $198 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 33 | 24 | $207 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 23 | 23 | $192 | |
91010 |
Study of esophagus to assess movement | 19 | 19 | $269 | |
91122 |
Study of rectum sensitivity and function | 18 | 18 | $333 | |
91037 |
Monitoring and recording of esophageal function through nasal tube with electrode | 17 | 17 | $205 | |
91120 |
Test for tone and sensation of rectum and anus | 17 | 17 | $627 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $233 |
In context: peer comparison
Among 5 peers in Valhalla Gastroenterology Physician, average services per provider: 58. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$246
Transactions
12
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 3 | $58.11 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $42.72 | |
| Lilly USA, LLC | 1 | $31.56 | |
| Ironwood Pharmaceuticals, INC | 1 | $22.47 | |
| Phathom Pharmaceuticals, INC. | 1 | $21.32 | |
| Celltrion USA INC. | 1 | $20.22 | |
| Aimmune Therapeutics, INC. | 1 | $19.46 | |
| Celgene Corporation | 1 | $16.63 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $13.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
928
Patients
230
Total drug cost
$185,613
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 220 | 69 | $4,274 |
| Famotidine | Generic | 170 | 49 | $5,148 |
| Omeprazole | Generic | 104 | 36 | $1,805 |
| Diphenhydramine Hcl | Generic | 98 | 0 | $6,442 |
| Ondansetron Hcl (Ondansetron Hcl/Pf) | Brand | 81 | 0 | $1,905 |
| Ondansetron Odt (Ondansetron) | Brand | 54 | 22 | $2,049 |
| Linzess (Linaclotide) | Brand | 40 | 15 | $29,910 |
| Dicyclomine Hcl | Generic | 28 | 0 | $840 |
| Motegrity (Prucalopride Succinate) | Brand | 25 | 13 | $27,973 |
| Xifaxan (Rifaximin) | Brand | 25 | 14 | $65,065 |
Frequently asked questions
What is Dr. Brad Dworkin's medical specialty?
Dr. Brad Dworkin practices Gastroenterology Physician in Valhalla, NY.
Where does Dr. Brad Dworkin practice?
Dr. Brad Dworkin practices at Nymc-Munger Pavilion, Valhalla, NY 10595. Office phone: 9144937337.
What is Dr. Brad Dworkin's NPI?
Dr. Brad Dworkin's National Provider Identifier (NPI) is 1528170362, issued by NPPES.
Does Dr. Brad Dworkin accept Medicare assignment?
Yes. Dr. Brad Dworkin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brad Dworkin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.