Doctor profile · Federal record
Dr. Rokay Kamyar, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · La Mesa, CA
- NPI 1770572109
- Accepts Medicare
- 56 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8860 Center Dr, Suite 330
La Mesa, CA 919423068
(619) 460-4055
fax (619) 460-5145
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- September 24, 2013
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A35485
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770572109. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
558
Distinct HCPCS
9
Medicare allowed
$76,077
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 138 | 104 | $167 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 119 | 111 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 91 | 77 | $128 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 63 | 56 | $5 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 38 | 38 | $189 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 34 | 34 | $232 | |
91010 |
Study of esophagus to assess movement | 27 | 27 | $67 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 26 | 25 | $133 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $233 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 89. This provider delivers 6.3× the peer median.Open Payments
Industry payments received
All-time total
$263
Transactions
11
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 4 | $92.46 | |
| ABBVIE INC. | 2 | $49.21 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $34.94 | |
| Madrigal Pharmaceuticals | 1 | $29.82 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $21.51 | |
| Phathom Pharmaceuticals, Inc. | 1 | $17.52 | |
| Celltrion USA Inc. | 1 | $17.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,270
Patients
556
Total drug cost
$104,436
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 536 | 182 | $11,247 |
| Famotidine | Generic | 202 | 76 | $3,031 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 166 | 161 | $3,892 |
| Omeprazole | Generic | 108 | 43 | $2,212 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 58 | 56 | $4,618 |
| Mesalamine | Generic | 45 | 16 | $34,111 |
| Esomeprazole Magnesium | Generic | 39 | 11 | $2,465 |
| Lansoprazole | Generic | 29 | 0 | $660 |
| Linzess (Linaclotide) | Brand | 23 | 0 | $32,062 |
| Sucralfate | Generic | 21 | 0 | $1,290 |
Frequently asked questions
What is Dr. Rokay Kamyar's medical specialty?
Dr. Rokay Kamyar practices Gastroenterology Physician in La Mesa, CA.
Where does Dr. Rokay Kamyar practice?
Dr. Rokay Kamyar practices at 8860 Center Dr, La Mesa, CA 919423068. Office phone: 6194604055.
What is Dr. Rokay Kamyar's NPI?
Dr. Rokay Kamyar's National Provider Identifier (NPI) is 1770572109, issued by NPPES.
Does Dr. Rokay Kamyar accept Medicare assignment?
Yes. Dr. Rokay Kamyar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rokay Kamyar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.