Doctor profile · Federal record
Dr. Tiffany Walker, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Atlanta, GA
- NPI 1659697803
- Accepts Medicare
- MIPS 86.2 / 100 · 2023
- 16 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
49 Jesse Hill JR Dr Se
Atlanta, GA 30303
(404) 778-1606
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- August 19, 2018
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Georgia #69145
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659697803. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
94
Distinct HCPCS
3
Medicare allowed
$11,556
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 20 | $120 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $174 | |
99238 |
Hospital discharge day management, 30 minutes or less | 16 | 16 | $81 |
In context: peer comparison
Among 201 peers in this city , average services per provider: 142. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Tiffany Walker's medical specialty?
Dr. Tiffany Walker practices Internal Medicine Physician in Atlanta, GA.
Where does Dr. Tiffany Walker practice?
Dr. Tiffany Walker practices at 49 Jesse Hill JR Dr Se, Atlanta, GA 30303. Office phone: 4047781606.
What is Dr. Tiffany Walker's NPI?
Dr. Tiffany Walker's National Provider Identifier (NPI) is 1659697803, issued by NPPES.
Does Dr. Tiffany Walker accept Medicare assignment?
Yes. Dr. Tiffany Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Walker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.