Doctor profile · Federal record
Dr. Margi McKellar, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Atlanta, GA
- NPI 1902076433
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1365 Clifton RD Ne, Building C 2Nd Floor
Atlanta, GA 303221013
(404) 778-1900
fax (404) 778-5676 - Mailing address
-
1365 Clifton Road Ne, Building C 2Nd Floor
Atlanta, GA 303221013
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- September 15, 2011
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Georgia #005273
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902076433. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
65
Distinct HCPCS
3
Medicare allowed
$5,227
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 33 | $77 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 11 | $109 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $56 |
In context: peer comparison
Among 49 peers in Atlanta Medical Physician Assistant, average services per provider: 86. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Margi McKellar's medical specialty?
Dr. Margi McKellar practices Medical Physician Assistant in Atlanta, GA.
Where does Dr. Margi McKellar practice?
Dr. Margi McKellar practices at 1365 Clifton RD Ne, Atlanta, GA 303221013. Office phone: 4047781900.
What is Dr. Margi McKellar's NPI?
Dr. Margi McKellar's National Provider Identifier (NPI) is 1902076433, issued by NPPES.
Does Dr. Margi McKellar accept Medicare assignment?
Yes. Dr. Margi McKellar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margi McKellar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); 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.