Scott Petersen, MD
NPI 1275574519 · Maternal & Fetal Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Petersen, MD is a Maternal & Fetal Medicine Physician provider in Washington, DC (NPI 1275574519).
Provider details
- NPI number
- 1275574519
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101273619 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 4920 Elm StBethesda, MD 20814-2924Phone: (240) 395-1050
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Scott Petersen's NPI number?
- Scott Petersen's National Provider Identifier (NPI) is 1275574519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Petersen's specialty?
- Scott Petersen is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Petersen located?
- Scott Petersen's practice location on file with NPPES is 2150 Pennsylvania Ave Nw, Washington, DC 20037-3201.
- What is Scott Petersen's phone number?
- The practice phone number listed in the NPPES registry for Scott Petersen is (202) 741-2500.
- Does Scott Petersen accept Medicare?
- Scott Petersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Petersen's NPI active?
- Yes — Scott Petersen's NPI (1275574519) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.