Doctor profile · Federal record
Dr. Kevin Grimes, MD
Internal Medicine Physician (CMS: Internal Medicine) · Stanford, CA
- NPI 1881759421
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
1464 Gilmore St
Mountain View, CA 940402915
(650) 969-1944 - Additional location
-
Internal Medicine, Stanford Hospital and Clinics
Stanford, CA 94305
(650) 498-6920
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- April 18, 2024
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G51537
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881759421. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
80
Distinct HCPCS
1
Medicare allowed
$6,096
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 57 | $76 |
In context: peer comparison
Among 95 peers in Stanford Internal Medicine Physician, average services per provider: 85. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech, INC. | 1 | $18.83 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Kevin Grimes's medical specialty?
Dr. Kevin Grimes practices Internal Medicine Physician in Stanford, CA.
Where does Dr. Kevin Grimes practice?
Dr. Kevin Grimes practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Kevin Grimes's NPI?
Dr. Kevin Grimes's National Provider Identifier (NPI) is 1881759421, issued by NPPES.
Does Dr. Kevin Grimes accept Medicare assignment?
Yes. Dr. Kevin Grimes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Grimes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.