Marie-Helene Gagnon, M.D.
Pediatric Radiology Physician · Atlanta, GA
Marie-Helene Gagnon, M.D. is a pediatric radiology physician with a practice address in Atlanta, Georgia, and NPI 1902253966, issued on May 19, 2016. Check the license (Georgia 88587, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marie-Helene Gagnon
- Credential
- M.D.
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License numbers
- 88587 GA
MT210764 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1405 Clifton RD NE, Atlanta, GA 30322
- Phone
- (404) 785-3655
- Enumerated
- May 19, 2016
- Record last updated
- Mar 29, 2022
- Entity
- Type 1 · individual
8 nearest pediatric radiology physician records → All 30 in Georgia → Look up another NPI →
Also registered at 1405 Clifton RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eiman Abdulrahman, M.D.Pediatric Emergency Medicine (Emergency Medicine) Physician1023271129
- Adejimi Adeniji, MDSpecialist1750349676
- Maneesha Agarwal, MDPediatrics Physician1083872444
- Sara Agosta, CPNP-ACPediatric Nurse Practitioner1750893657
- Ijeoma Akaelu, MDPediatrics Physician1518267251
- Bolanle Akinsola, MDPediatric Emergency Medicine (Emergency Medicine) Physician1447415096
Verify Marie-Helene Gagnon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 88587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 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).
Marie-Helene Gagnon among 30 pediatric radiology physician records in Georgia
Marie-Helene Gagnon, M.D. is one of 30 pediatric radiology physician records with a practice address in Georgia. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 87% of them.
- NPI issued2016 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 43% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2022 · 20% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Radiology Physician providers in Georgia
There are 30 pediatric radiology physician records in Georgia.
All 30 in Georgia → Every provider in Atlanta → Pediatric Radiology Physician nationwide →
The 8 pediatric radiology physician records with the nearest ZIP codes
- Estelle Bank, M.D.Atlanta, GA 303221528072634
- Darragh Brady, MDAtlanta, GA 303221447417696
- Kiery Braithwaite, MDAtlanta, GA 303221811031073
- Paula Dickson, MDAtlanta, GA 303221720094709
- Tae Il Han, MDAtlanta, GA 303221811138746
- Geetika Khanna, MDAtlanta, GA 303221477541324
- Leann Linam, MDAtlanta, GA 303221396701462
- Jonathan Loewen, MDAtlanta, GA 303221659564078
Common questions
What is Marie-Helene Gagnon, M.D.'s NPI number?
Marie-Helene Gagnon, M.D.'s National Provider Identifier (NPI) is 1902253966, issued on May 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marie-Helene Gagnon, M.D. located?
The NPPES record lists a practice address at 1405 Clifton RD NE, Atlanta, GA, 30322. Phone: (404) 785-3655. Providers update this record themselves, so call before visiting.
How can I verify Marie-Helene Gagnon, M.D.'s license?
NPPES lists Georgia license number 88587, 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.
What is Marie-Helene Gagnon, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 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.