Sean Necessary, M.D.
Diagnostic Radiology Physician · Atlanta, GA
Sean Necessary, M.D. is a diagnostic radiology physician with a practice address in Atlanta, Georgia, and NPI 1992095707, issued on Apr 13, 2011. Check the license (Georgia 077491, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sean Necessary
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 077491 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Johnson Ferry RD, Atlanta, GA 30342
- Phone
- (404) 851-6323
- Enumerated
- Apr 13, 2011
- Record last updated
- May 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (404) 303-3747
- Medicare enrollment
- Enrolled (PECOS I20200326001288); may accept Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,065 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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- Lynsey AdkinsFamily Nurse Practitioner1285003400
Verify Sean Necessary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 077491Check 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): 81.9 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
- Radiology Associates OF Dothan PCDothan, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean Necessary among 1,065 diagnostic radiology physician records in Georgia
Sean Necessary, M.D. is one of 1,065 diagnostic radiology physician records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2004 among the 742 with a school on file
- Record last updated2019 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
353 diagnostic radiology physician records list a practice address in Atlanta
They are 353 of the 31,476 NPPES records with a practice address in Atlanta, and 1,065 diagnostic radiology physician records in Georgia.
All 1,065 in Georgia → Every provider in Atlanta → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Lynn Baxter, MDAtlanta, GA 303421659345742
- Meredith Bell, MDAtlanta, GA 303421538133624
- Douglas Bober, MDAtlanta, GA 303421538141031
- George Cox, M.D.Atlanta, GA 303421477532109
- Patricia Davis, M.D.Atlanta, GA 303421982689204
- Jacob Fleming, M.D.Atlanta, GA 303421083692289
- John Gay, M.D.Atlanta, GA 303421285630574
- George Kallianos, M.D.Atlanta, GA 303421093793325
Common questions
What is Sean Necessary, M.D.'s NPI number?
Sean Necessary, M.D.'s National Provider Identifier (NPI) is 1992095707, issued on Apr 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sean Necessary, M.D. located?
The NPPES record lists a practice address at 1000 Johnson Ferry RD, Atlanta, GA, 30342. Phone: (404) 851-6323. Providers update this record themselves, so call before visiting.
How can I verify Sean Necessary, M.D.'s license?
NPPES lists Georgia license number 077491, 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 Sean Necessary, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.9 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.