Doctor profile · Federal record
Dr. Aimee Keyashian, MD
Internal Medicine Physician (CMS: Internal Medicine) · Lafayette, CA
- NPI 1578806329
- Accepts Medicare
- 13 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3466 Mt Diablo Blvd
Lafayette, CA 945497106
(925) 296-7490 - Additional location
-
350 30Th St, #320
Oakland, CA 946093424
(510) 465-6700
fax (510) 465-7765 - Mailing address
-
1450 Treat Blvd # 300
Walnut Creek, CA 945972168
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- March 22, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A131773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578806329. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,748
Distinct HCPCS
10
Medicare allowed
$186,626
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 561 | 370 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 370 | 370 | $106 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 293 | 245 | $89 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 75 | 75 | $281 | |
G0009 |
Administration of pneumococcal vaccine | 74 | 74 | $36 | |
G0008 |
Administration of influenza virus vaccine | 68 | 68 | $36 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 67 | 67 | $76 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 46 | 34 | $144 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 39 | 37 | $17 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $192 |
In context: peer comparison
Among 3 peers in Lafayette Internal Medicine Physician, average services per provider: 108. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, INC. | 1 | $19.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,915
Patients
660
Total drug cost
$33,923
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 354 | 118 | $4,443 |
| Levothyroxine Sodium | Generic | 298 | 92 | $4,716 |
| Amlodipine Besylate | Generic | 155 | 52 | $1,554 |
| Lisinopril | Generic | 139 | 44 | $1,528 |
| Rosuvastatin Calcium | Generic | 134 | 53 | $3,231 |
| Zolpidem Tartrate | Generic | 132 | 47 | $1,324 |
| Losartan Potassium | Generic | 108 | 35 | $1,602 |
| Trazodone Hcl | Generic | 89 | 34 | $1,596 |
| Omeprazole | Generic | 80 | 25 | $856 |
| Lorazepam | Generic | 74 | 29 | $330 |
Hospital affiliations
Frequently asked questions
What is Dr. Aimee Keyashian's medical specialty?
Dr. Aimee Keyashian practices Internal Medicine Physician in Lafayette, CA.
Where does Dr. Aimee Keyashian practice?
Dr. Aimee Keyashian practices at 3466 Mt Diablo Blvd, Lafayette, CA 945497106. Office phone: 9252967490.
What is Dr. Aimee Keyashian's NPI?
Dr. Aimee Keyashian's National Provider Identifier (NPI) is 1578806329, issued by NPPES.
Does Dr. Aimee Keyashian accept Medicare assignment?
Yes. Dr. Aimee Keyashian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aimee Keyashian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.