Doctor profile · Federal record
Dr. Hanh Larson, D.O
Sports Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Chino Hills, CA
- NPI 1447502661
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3110 Chino Ave Ste 150A
Chino Hills, CA 917091295
(909) 630-7940
fax (909) 469-2108
Credentials & registration
- NPI registered
- October 2012 — 14 yrs on file
- Profile last updated
- February 25, 2026
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207QS0010X — NUCC code
- State license (1)
- California #20A13073
- Medicaid
- CA #1447502661
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447502661. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
103
Distinct HCPCS
2
Medicare allowed
$12,481
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 48 | $132 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 22 | $94 |
In context: peer comparison
Among 1 peers in Chino Hills Sports Medicine (Family Medicine) Physician, average services per provider: 51. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
476
Patients
100
Total drug cost
$9,555
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 63 | 23 | $896 |
| Losartan Potassium | Generic | 55 | 17 | $1,142 |
| Metformin Hcl | Generic | 47 | 14 | $1,034 |
| Levothyroxine Sodium | Generic | 44 | 13 | $1,048 |
| Meloxicam | Generic | 35 | 11 | $270 |
| Lisinopril | Generic | 32 | 11 | $559 |
| Omeprazole | Generic | 30 | 0 | $728 |
| Fluticasone Propionate | Generic | 28 | 0 | $753 |
| Diclofenac Sodium | Generic | 22 | 11 | $681 |
| Hydrochlorothiazide | Generic | 21 | 0 | $68 |
Hospital affiliations
Frequently asked questions
What is Dr. Hanh Larson's medical specialty?
Dr. Hanh Larson practices Sports Medicine (Family Medicine) Physician in Chino Hills, CA.
Where does Dr. Hanh Larson practice?
Dr. Hanh Larson practices at 3110 Chino Ave Ste 150A, Chino Hills, CA 917091295. Office phone: 9096307940.
What is Dr. Hanh Larson's NPI?
Dr. Hanh Larson's National Provider Identifier (NPI) is 1447502661, issued by NPPES.
Does Dr. Hanh Larson accept Medicare assignment?
Dr. Hanh Larson does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Hanh Larson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.