Doctor profile · Federal record
Dr. Shant Hamamah, MD
Gastroenterology Physician (CMS: Internal Medicine) · Panorama City, CA
- NPI 1235287285
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13652 Cantara St
Panorama City, CA 914025423
(818) 375-2000
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- November 30, 2021
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #G61422
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235287285. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $27.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
796
Patients
345
Total drug cost
$126,707
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 194 | 185 | $4,145 |
| Omeprazole | Generic | 188 | 72 | $1,848 |
| Pantoprazole Sodium | Generic | 94 | 37 | $1,294 |
| Esomeprazole Magnesium | Generic | 40 | 12 | $1,086 |
| Lubiprostone | Generic | 40 | 0 | $5,962 |
| Budesonide Dr (Budesonide) | Brand | 35 | 11 | $2,815 |
| Lialda (Mesalamine) | Brand | 34 | 17 | $19,143 |
| Famotidine | Generic | 33 | 0 | $377 |
| Entecavir | Generic | 24 | 0 | $1,736 |
| Azathioprine | Generic | 23 | 0 | $759 |
Frequently asked questions
What is Dr. Shant Hamamah's medical specialty?
Dr. Shant Hamamah practices Gastroenterology Physician in Panorama City, CA.
Where does Dr. Shant Hamamah practice?
Dr. Shant Hamamah practices at 13652 Cantara St, Panorama City, CA 914025423. Office phone: 8183752000.
What is Dr. Shant Hamamah's NPI?
Dr. Shant Hamamah's National Provider Identifier (NPI) is 1235287285, issued by NPPES.
Does Dr. Shant Hamamah accept Medicare assignment?
Yes. Dr. Shant Hamamah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.