Joi Jackson-Walker, M.D.
Internal Medicine Physician · Atlanta, GA
Joi Jackson-Walker, M.D. is an internal medicine physician with a practice address in Atlanta, Georgia, and NPI 1700811544, issued on Jul 11, 2006. Check the license (Georgia 040107, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joi Jackson-Walker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 040107 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Johnson Ferry RD NE, Atlanta, GA 30342
- Phone
- (404) 851-8000
- Enumerated
- Jul 11, 2006
- Record last updated
- Mar 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070802000226); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1992
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 1000 Johnson Ferry RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joi Jackson-Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 040107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
245 Medicare Part D claims for 113 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Prednisone16 claims
- Cefuroxime14 claims
- Tramadol Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 98.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Atlanta Professional Services LLCAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joi Jackson-Walker among 3,911 internal medicine physician records in Georgia
Joi Jackson-Walker, M.D. is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1992 · median 2005 among the 2,535 with a school on file
- Record last updated2018 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
870 internal medicine physician records list a practice address in Atlanta
They are 870 of the 31,476 NPPES records with a practice address in Atlanta, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Atlanta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Allan Bleich, MDAtlanta, GA 303421952300691
- Jeffrey Clark, MDAtlanta, GA 303421316946957
- Bobb Cucher, MDAtlanta, GA 303421003803347
- Marie Garrity, MDAtlanta, GA 303421629066584
- Sandra Levy, MDAtlanta, GA 303421205893559
- Meenal Lothe, M.D.Atlanta, GA 303421770588196
- Robert Marcus, M.D.Atlanta, GA 303421588631923
- Frank Marxer, MDAtlanta, GA 303421144229592
Common questions
What is Joi Jackson-Walker, M.D.'s NPI number?
Joi Jackson-Walker, M.D.'s National Provider Identifier (NPI) is 1700811544, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joi Jackson-Walker, M.D. located?
The NPPES record lists a practice address at 1000 Johnson Ferry RD NE, Atlanta, GA, 30342. Phone: (404) 851-8000. Providers update this record themselves, so call before visiting.
How can I verify Joi Jackson-Walker, M.D.'s license?
NPPES lists Georgia license number 040107, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joi Jackson-Walker, M.D. prescribe under Medicare Part D?
In 2024, Joi Jackson-Walker, M.D. had 245 Medicare Part D claims for 113 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Joi Jackson-Walker, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.