Doctor profile · Federal record
Dr. Gerald Weinstein, MD
Gastroenterology Physician (CMS: Internal Medicine) · Watertown, NY
- NPI 1265423081
- Accepts Medicare
- MIPS 96.6 / 100 · 2023
- 49 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
228 Sherman St
Watertown, NY 136013612
(315) 788-9849
fax (315) 788-9458
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- March 20, 2015
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #144232
- Medicaid
- NY #00816353
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265423081. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
768
Distinct HCPCS
10
Medicare allowed
$96,340
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 273 | 273 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 156 | 121 | $82 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 86 | 86 | $77 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 70 | 69 | $240 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 59 | 59 | $188 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 49 | 49 | $172 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 27 | 27 | $174 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 20 | 20 | $175 | |
43245 |
Dilation of stomach outlet using a flexible endoscope | 17 | 17 | $122 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 | $95 |
In context: peer comparison
Among 1 peers in Watertown Gastroenterology Physician, average services per provider: 76. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$118
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $65.08 | |
| Qol Medical, LLC | 1 | $30.41 | |
| Gilead Sciences, INC. | 1 | $22.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,233
Patients
559
Total drug cost
$84,988
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 388 | 119 | $6,761 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 265 | 265 | $20,439 |
| Pantoprazole Sodium | Generic | 116 | 28 | $3,064 |
| Loperamide (Loperamide Hcl) | Brand | 71 | 18 | $3,403 |
| Sucralfate | Generic | 54 | 13 | $2,053 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 45 | 45 | $7,501 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 45 | 44 | $7,291 |
| Famotidine | Generic | 43 | 14 | $1,390 |
| Dicyclomine Hcl | Generic | 38 | 0 | $1,413 |
| Mesalamine | Generic | 36 | 0 | $24,998 |
Frequently asked questions
What is Dr. Gerald Weinstein's medical specialty?
Dr. Gerald Weinstein practices Gastroenterology Physician in Watertown, NY.
Where does Dr. Gerald Weinstein practice?
Dr. Gerald Weinstein practices at 228 Sherman St, Watertown, NY 136013612. Office phone: 3157889849.
What is Dr. Gerald Weinstein's NPI?
Dr. Gerald Weinstein's National Provider Identifier (NPI) is 1265423081, issued by NPPES.
Does Dr. Gerald Weinstein accept Medicare assignment?
Yes. Dr. Gerald Weinstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerald Weinstein commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.