Nancy Maignan, M.D.
Hospitalist Physician · Atlanta, GA
Nancy Maignan, M.D. is a hospitalist physician with a practice address in Atlanta, Georgia, and NPI 1114971207, issued on May 22, 2006. Check the license (Georgia 58985, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nancy Maignan
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 58985 GA
058985 GA
221836 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Johnson Ferry RD, Atlanta, GA 30342
- Phone
- (404) 851-8000
- Enumerated
- May 22, 2006
- Record last updated
- Jan 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (404) 303-3759
- Medicaid ID
- 02225941 NY
- Medicare enrollment
- Enrolled (PECOS I20071019000253); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 967 in Georgia → Look up another NPI →
Also registered at 1000 Johnson Ferry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Maignan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 58985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hospitalist physician in 2024
66 Medicare Part D claims for 31 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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): 78.4 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 3 group practices
- Cogent Healthcare OF Georgia PCMacon, GA
- North Atlanta Professional Services LLCAtlanta, GA
- Tift Regional Health System IncTifton, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Maignan among 967 hospitalist physician records in Georgia
Nancy Maignan, M.D. is one of 967 hospitalist physician records with a practice address in Georgia. 92% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 77% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1994 · median 2008 among the 849 with a school on file
- Record last updated2020 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Georgia
There are 967 hospitalist physician records in Georgia.
All 967 in Georgia → Every provider in Atlanta → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Wayne Chiu, M.D.Atlanta, GA 303421629007034
- Francis Gonzalez, MDAtlanta, GA 303421942251624
- Deborah Hastings, M.D.Atlanta, GA 303421518903590
- Jonathan Hefner, MDAtlanta, GA 303421821037110
- Janet Huber, MDAtlanta, GA 303421740225358
- Shalini Jaitly, M.D.Atlanta, GA 303421346220779
- Joanna Lariccia, MDAtlanta, GA 303421457309163
- Rajendra Malempati, MDAtlanta, GA 303421245211739
Common questions
What is Nancy Maignan, M.D.'s NPI number?
Nancy Maignan, M.D.'s National Provider Identifier (NPI) is 1114971207, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Maignan, M.D. located?
The NPPES record lists a practice address at 1000 Johnson Ferry RD, Atlanta, GA, 30342. Phone: (404) 851-8000. Providers update this record themselves, so call before visiting.
How can I verify Nancy Maignan, M.D.'s license?
NPPES lists Georgia license number 58985, 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 Nancy Maignan, M.D. prescribe under Medicare Part D?
In 2024, Nancy Maignan, M.D. had 66 Medicare Part D claims for 31 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Nancy Maignan, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.4 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.