Sarah Alexander, MD
NPI 1548849821 · Neonatal-Perinatal Medicine Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Alexander, MD is a Neonatal-Perinatal Medicine Physician provider in Atlanta, GA (NPI 1548849821).
Provider details
- NPI number
- 1548849821
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2026-04-19
- Certified
- 2026-04-19
Frequently asked questions
- What is Sarah Alexander's NPI number?
- Sarah Alexander's National Provider Identifier (NPI) is 1548849821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Alexander's specialty?
- Sarah Alexander is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Alexander located?
- Sarah Alexander's practice location on file with NPPES is 1364 Clifton Rd Ne, Atlanta, GA 30322-1059.
- What is Sarah Alexander's phone number?
- The practice phone number listed in the NPPES registry for Sarah Alexander is (404) 785-6600.
- Does Sarah Alexander accept Medicare?
- Sarah Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Alexander's NPI active?
- Yes — Sarah Alexander's NPI (1548849821) is active in the NPPES registry as of the last update on 2026-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.