Doctor profile · Federal record
Dr. Meredith Gilliam, MD
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Chapel Hill, NC
- NPI 1437595444
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6011 Farrington RD Ste 101
Chapel Hill, NC 27517
(849) 746-5999 - Mailing address
-
5003 Old Clinic Building Cb #7550
Chapel Hill, NC 275990001
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- April 29, 2021
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- North Carolina #2017-01757
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437595444. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,146
Distinct HCPCS
10
Medicare allowed
$114,518
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 387 | 239 | $121 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 148 | 112 | $168 | |
36415 |
Insertion of needle into vein for collection of blood sample | 134 | 122 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 68 | 35 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 66 | 31 | $74 | |
G0008 |
Administration of influenza virus vaccine | 50 | 49 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 40 | 39 | $75 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 34 | 13 | $58 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 33 | 20 | $49 | |
99238 |
Hospital discharge day management, 30 minutes or less | 32 | 30 | $77 |
In context: peer comparison
Among 11 peers in Chapel Hill Geriatric Medicine (Internal Medicine) Physician, average services per provider: 51. This provider delivers 22× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,036
Patients
863
Total drug cost
$161,066
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 426 | 114 | $5,757 |
| Levothyroxine Sodium | Generic | 326 | 68 | $4,524 |
| Losartan Potassium | Generic | 293 | 90 | $4,772 |
| Amlodipine Besylate | Generic | 248 | 77 | $1,602 |
| Hydrochlorothiazide | Generic | 219 | 66 | $1,207 |
| Lisinopril | Generic | 206 | 65 | $2,002 |
| Omeprazole | Generic | 193 | 57 | $2,964 |
| Gabapentin | Generic | 164 | 52 | $3,213 |
| Metoprolol Succinate | Generic | 152 | 45 | $2,929 |
| Sertraline Hcl | Generic | 151 | 42 | $1,357 |
Frequently asked questions
What is Dr. Meredith Gilliam's medical specialty?
Dr. Meredith Gilliam practices Geriatric Medicine (Internal Medicine) Physician in Chapel Hill, NC.
Where does Dr. Meredith Gilliam practice?
Dr. Meredith Gilliam practices at 6011 Farrington RD Ste 101, Chapel Hill, NC 27517. Office phone: 8497465999.
What is Dr. Meredith Gilliam's NPI?
Dr. Meredith Gilliam's National Provider Identifier (NPI) is 1437595444, issued by NPPES.
Does Dr. Meredith Gilliam accept Medicare assignment?
Yes. Dr. Meredith Gilliam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meredith Gilliam 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 99215); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.