Doctor profile · Federal record
Dr. Claire Larson, MD
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Geriatric Medicine (Internal Medicine) Physician · Chapel Hill, NC
- NPI 1780974584
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5003 Old Clinic Bldg Cb 7550
Chapel Hill, NC 275992204
(919) 452-1462
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- April 5, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State licenses (2)
- North Carolina #2018-00960 · California #A123117
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780974584. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
684
Distinct HCPCS
10
Medicare allowed
$69,648
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 167 | 102 | $170 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 77 | $121 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 80 | 33 | $101 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 49 | 29 | $71 | |
36415 |
Insertion of needle into vein for collection of blood sample | 47 | 43 | $8 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 38 | 25 | $101 | |
83036 |
Hemoglobin a1c level | 35 | 22 | $10 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 32 | 28 | $174 | |
G0008 |
Administration of influenza virus vaccine | 31 | 31 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 29 | 29 | $76 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 51. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,702
Patients
665
Total drug cost
$176,049
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 340 | 87 | $4,744 |
| Amlodipine Besylate | Generic | 273 | 66 | $2,552 |
| Eliquis (Apixaban) | Brand | 250 | 41 | $140,467 |
| Levothyroxine Sodium | Generic | 233 | 60 | $3,685 |
| Losartan Potassium | Generic | 221 | 63 | $3,086 |
| Gabapentin | Generic | 187 | 43 | $4,334 |
| Metoprolol Succinate | Generic | 174 | 43 | $3,266 |
| Lisinopril | Generic | 144 | 34 | $1,518 |
| Furosemide | Generic | 140 | 32 | $892 |
| Sertraline Hcl | Generic | 140 | 37 | $1,770 |
Frequently asked questions
What is Dr. Claire Larson's medical specialty?
Dr. Claire Larson practices Geriatric Medicine (Internal Medicine) Physician in Chapel Hill, NC.
Where does Dr. Claire Larson practice?
Dr. Claire Larson practices at 5003 Old Clinic Bldg Cb 7550, Chapel Hill, NC 275992204. Office phone: 9194521462.
What is Dr. Claire Larson's NPI?
Dr. Claire Larson's National Provider Identifier (NPI) is 1780974584, issued by NPPES.
Does Dr. Claire Larson accept Medicare assignment?
Yes. Dr. Claire Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claire Larson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.