Mary Michaels Stout, MD
Internal Medicine Physician · Decatur, GA
Mary Michaels Stout, MD is an internal medicine physician with a practice address in Decatur, Georgia, and NPI 1770086548, issued on Mar 17, 2018. Check the license (Georgia 88315, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary Michaels Stout
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 88315 GA
Self-reported in NPPES; status is on the state search - Practice location
- 158 W Ponce DE Leon Ave, Decatur, GA 30030
- Phone
- (404) 251-2200
- Enumerated
- Mar 17, 2018
- Record last updated
- Aug 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210819003322); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 158 W Ponce DE Leon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Ali, MD, MSC, MBAFamily Medicine Physician1790130540
- Kristina Lundberg, MDInternal Medicine Physician1023295128
Verify Mary Michaels Stout in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 88315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average internal medicine physician in 2024
3,221 Medicare Part D claims for 457 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Amlodipine Besylate257 claims
- Atorvastatin Calcium255 claims
- Losartan Potassium161 claims
- Levothyroxine Sodium127 claims
- Rosuvastatin Calcium124 claims
- Omeprazole78 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 MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Michaels Stout among 3,911 internal medicine physician records in Georgia
Mary Michaels Stout, MD 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 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2005 among the 2,535 with a school on file
- Record last updated2021 · 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).
144 internal medicine physician records list a practice address in Decatur
They are 144 of the 5,079 NPPES records with a practice address in Decatur, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Decatur → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Naomi Bock, M.D.Decatur, GA 300301376964593
- Shikha Chacko, M.D.Decatur, GA 300301568605335
- Inger Damon, MD PHDAtlanta, GA 300301306930490
- Maxwell Eidex, MDDecatur, GA 300301326154790
- Kalyani Ghanta, M.D.Decatur, GA 300301518072198
- James Hughes, M.D.Decatur, GA 300301366516304
- Kristina Lundberg, MDDecatur, GA 300301023295128
- Robert McClung, M.D.Decatur, GA 300301558628065
Common questions
What is Mary Michaels Stout, MD's NPI number?
Mary Michaels Stout, MD's National Provider Identifier (NPI) is 1770086548, issued on Mar 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Michaels Stout, MD located?
The NPPES record lists a practice address at 158 W Ponce DE Leon Ave, Decatur, GA, 30030. Phone: (404) 251-2200. Providers update this record themselves, so call before visiting.
How can I verify Mary Michaels Stout, MD's license?
NPPES lists Georgia license number 88315, 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 Mary Michaels Stout, MD prescribe under Medicare Part D?
In 2024, Mary Michaels Stout, MD had 3,221 Medicare Part D claims for 457 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mary Michaels Stout, MD's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. 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.