Marisa Dunn, MD
NPI 1427027101 · Internal Medicine Physician · Decatur, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Dunn, MD is a Internal Medicine Physician provider in Decatur, GA (NPI 1427027101).
Provider details
- NPI number
- 1427027101
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 61235 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 468 | 163 |
| Amlodipine Besylate | 385 | 142 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 287 | 132 |
| Losartan Potassium | 280 | 90 |
| Hydrochlorothiazide | 226 | 92 |
| Rosuvastatin Calcium | 217 | 73 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-16
- Last updated
- 2020-09-03
- Certified
- 2020-09-03
Frequently asked questions
- What is Marisa Dunn's NPI number?
- Marisa Dunn's National Provider Identifier (NPI) is 1427027101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Dunn's specialty?
- Marisa Dunn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marisa Dunn located?
- Marisa Dunn's practice location on file with NPPES is 2124 Candler Rd Ste 500, Decatur, GA 30032-5572.
- What is Marisa Dunn's phone number?
- The practice phone number listed in the NPPES registry for Marisa Dunn is (404) 836-0272.
- Does Marisa Dunn accept Medicare?
- Marisa Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Dunn's NPI active?
- Yes — Marisa Dunn's NPI (1427027101) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.