Marisa Dunn, MD
Internal Medicine Physician · Decatur, GA
Marisa Dunn, MD is an internal medicine physician with a practice address in Decatur, Georgia, and NPI 1427027101, issued on Mar 16, 2006. Check the license (Georgia 61235, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marisa Dunn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 61235 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2124 Candler RD Ste 500, Decatur, GA 30032
- Phone
- (404) 836-0272
- Enumerated
- Mar 16, 2006
- Record last updated
- Sep 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (404) 284-9027
- Medicaid ID
- 89134U6 NC
- Medicare enrollment
- Enrolled (PECOS I20090527000381); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Verify Marisa Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 61235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,925 Medicare Part D claims for 511 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 157 claims were for opioids.
Most prescribed
- Atorvastatin Calcium468 claims
- Amlodipine Besylate385 claims
- Albuterol Sulfate Hfa287 claims
- Losartan Potassium280 claims
- Hydrochlorothiazide226 claims
- Rosuvastatin Calcium217 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.
Bills Medicare through one group practice
- Pmr Georgia Holding LLCDecatur, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marisa Dunn among 3,911 internal medicine physician records in Georgia
Marisa Dunn, 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 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
- Graduated1999 · median 2005 among the 2,535 with a school on file
- Record last updated2020 · 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
- Adetokunboh Adebayo, MDDecatur, GA 300321689645699
- Richard Baney, M.D.Decatur, GA 300321821081589
- Mark Bates, M.D.Decatur, GA 300321639211378
- Andrea Benavides Ordonez, MDDecatur, GA 300321972024644
- Ijeoma Ejigiri, MDDecatur, GA 300321073806527
- Christine Johnson, D.O.Decatur, GA 300321669733606
- Stella Kamanu, M.B.B.SDecatur, GA 300321962934752
- Iris Kon Njewel, MDDecatur, GA 300321063869113
Common questions
What is Marisa Dunn, MD's NPI number?
Marisa Dunn, MD's National Provider Identifier (NPI) is 1427027101, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marisa Dunn, MD located?
The NPPES record lists a practice address at 2124 Candler RD Ste 500, Decatur, GA, 30032. Phone: (404) 836-0272. Providers update this record themselves, so call before visiting.
How can I verify Marisa Dunn, MD's license?
NPPES lists Georgia license number 61235, 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 Marisa Dunn, MD prescribe under Medicare Part D?
In 2024, Marisa Dunn, MD had 6,925 Medicare Part D claims for 511 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.