Doctor profile · Federal record
Dr. James Larsen, M.D.
Geriatric Medicine (Internal Medicine) Physician · Loma Linda, CA
- NPI 1760403547
- MIPS 76.4 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11370 Anderson St, Ste 3150
Loma Linda, CA 923543450
(909) 558-2191 - Mailing address
-
56994 File Number
Los Angeles, CA 900746994
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #G50426
- Medicaid
- CA #00G504260
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760403547. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
829
Distinct HCPCS
7
Medicare allowed
$95,417
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 540 | 237 | $132 | |
90662 |
Influenza vaccine split virus, preservative free | 71 | 67 | $72 | |
G0008 |
Administration of influenza virus vaccine | 69 | 65 | $32 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 43 | 43 | $170 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 40 | 32 | $58 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 33 | $94 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $133 |
In context: peer comparison
Among 1 peers in Loma Linda Geriatric Medicine (Internal Medicine) Physician, average services per provider: 118. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,009
Patients
712
Total drug cost
$28,313
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 342 | 115 | $5,187 |
| Amlodipine Besylate | Generic | 230 | 75 | $2,176 |
| Losartan Potassium | Generic | 184 | 63 | $3,337 |
| Levothyroxine Sodium | Generic | 150 | 46 | $2,570 |
| Omeprazole | Generic | 146 | 57 | $2,124 |
| Hydrochlorothiazide | Generic | 125 | 46 | $726 |
| Metformin Hcl | Generic | 120 | 37 | $1,104 |
| Metoprolol Succinate | Generic | 119 | 42 | $2,170 |
| Lisinopril | Generic | 108 | 43 | $1,288 |
| Sertraline Hcl | Generic | 89 | 32 | $986 |
Frequently asked questions
What is Dr. James Larsen's medical specialty?
Dr. James Larsen practices Geriatric Medicine (Internal Medicine) Physician in Loma Linda, CA.
Where does Dr. James Larsen practice?
Dr. James Larsen practices at 11370 Anderson St, Loma Linda, CA 923543450. Office phone: 9095582191.
What is Dr. James Larsen's NPI?
Dr. James Larsen's National Provider Identifier (NPI) is 1760403547, issued by NPPES.
What procedures does Dr. James Larsen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Influenza vaccine split virus, preservative free (HCPCS 90662); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.