Doctor profile · Federal record
Dr. Grant Sarkisyan, M.D.
Surgery Physician (CMS: General Surgery) · Colon & Rectal Surgery Physician · Los Alamitos, CA
- NPI 1134328859
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3791 Katella Ave, #201 Vascular & General Surgery Assoc.
Los Alamitos, CA 907203105
(562) 596-6736
fax (562) 596-5387
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A84533
- Medicaid
- CA #00A845330
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134328859. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Solventum Corporation | 1 | $18.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
311
Patients
288
Total drug cost
$2,040
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 87 | 83 | $480 |
| Ondansetron Odt (Ondansetron) | Brand | 63 | 59 | $461 |
| Tramadol Hcl | Generic | 54 | 52 | $346 |
| Gabapentin | Generic | 49 | 47 | $284 |
| Ibuprofen | Generic | 28 | 28 | $215 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 19 | $175 |
| Metronidazole | Generic | 11 | 0 | $79 |
Hospital affiliations
Frequently asked questions
What is Dr. Grant Sarkisyan's medical specialty?
Dr. Grant Sarkisyan practices Surgery Physician in Los Alamitos, CA.
Where does Dr. Grant Sarkisyan practice?
Dr. Grant Sarkisyan practices at 3791 Katella Ave, Los Alamitos, CA 907203105. Office phone: 5625966736.
What is Dr. Grant Sarkisyan's NPI?
Dr. Grant Sarkisyan's National Provider Identifier (NPI) is 1134328859, issued by NPPES.
Does Dr. Grant Sarkisyan accept Medicare assignment?
Yes. Dr. Grant Sarkisyan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.