Doctor profile · Federal record
Dr. Zvi Alpern, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Smithtown, NY
- NPI 1023115748
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 50 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
48 Route 25A, Ste 307
Smithtown, NY 117871431
(631) 265-0062
fax (631) 265-0590
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- May 1, 2008
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- New York #156485 · New York #154485
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023115748. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,052
Distinct HCPCS
10
Medicare allowed
$294,025
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 506 | 136 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 231 | 166 | $149 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 219 | 183 | $209 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 184 | 84 | $137 | |
44361 |
Biopsy of small bowel (except ileum) using an endoscope | 144 | 139 | $141 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 143 | 137 | $200 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 119 | 105 | $106 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 112 | 57 | $58 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 106 | 106 | $154 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 81 | 81 | $196 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 95. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$739
Transactions
27
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ipsen Biopharmaceuticals, Inc | 3 | $199.24 | |
| Janssen Biotech, Inc. | 4 | $73.22 | |
| Ardelyx, Inc. | 3 | $68.48 | |
| Melinta Therapeutics, LLC | 2 | $53.23 | |
| GENZYME CORPORATION | 2 | $48.10 | |
| ABBVIE INC. | 2 | $37.08 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $34.00 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $33.50 | |
| Mallinckrodt Hospital Products Inc. | 1 | $32.35 | |
| Lilly USA, LLC | 1 | $24.95 | |
| CapsoVision, Inc. | 1 | $24.63 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $24.04 | |
| Celltrion USA Inc. | 1 | $23.93 | |
| Daiichi Sankyo Inc. | 1 | $23.51 | |
| Merck Sharp & Dohme LLC | 1 | $21.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
570
Patients
198
Total drug cost
$102,585
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 187 | 67 | $3,029 |
| Omeprazole | Generic | 133 | 45 | $1,341 |
| Famotidine | Generic | 116 | 45 | $1,766 |
| Mesalamine | Generic | 34 | 13 | $49,419 |
| Sucralfate | Generic | 32 | 17 | $4,391 |
| Ursodiol | Generic | 17 | 0 | $2,266 |
| Linzess (Linaclotide) | Brand | 15 | 0 | $24,481 |
| Mesalamine Er (Mesalamine) | Brand | 14 | 0 | $13,400 |
| Esomeprazole Magnesium | Generic | 11 | 0 | $671 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 11 | 11 | $1,821 |
Hospital affiliations
Frequently asked questions
What is Dr. Zvi Alpern's medical specialty?
Dr. Zvi Alpern practices Gastroenterology Physician in Smithtown, NY.
Where does Dr. Zvi Alpern practice?
Dr. Zvi Alpern practices at 48 Route 25A, Smithtown, NY 117871431. Office phone: 6312650062.
What is Dr. Zvi Alpern's NPI?
Dr. Zvi Alpern's National Provider Identifier (NPI) is 1023115748, issued by NPPES.
Does Dr. Zvi Alpern accept Medicare assignment?
Yes. Dr. Zvi Alpern accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zvi Alpern commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.