Sean Sawyer, MD
NPI 1134657349 · Emergency Medicine Physician · Jb Andrews, MD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Sawyer, MD is a Emergency Medicine Physician provider in Jb Andrews, MD (NPI 1134657349).
Provider details
- NPI number
- 1134657349
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- 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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 1215 E Michigan AveLansing, MI 48912-1811Phone: (517) 364-2583
Registry dates
- Enumerated
- 2017-06-01
- Last updated
- 2022-07-21
- Certified
- 2020-08-06
Frequently asked questions
- What is Sean Sawyer's NPI number?
- Sean Sawyer's National Provider Identifier (NPI) is 1134657349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Sawyer's specialty?
- Sean Sawyer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Sawyer located?
- Sean Sawyer's practice location on file with NPPES is 1060 W Perimeter Rd, Jb Andrews, MD 20762-6602.
- What is Sean Sawyer's phone number?
- The practice phone number listed in the NPPES registry for Sean Sawyer is (240) 857-2333.
- Does Sean Sawyer accept Medicare?
- Sean Sawyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Sawyer's NPI active?
- Yes — Sean Sawyer's NPI (1134657349) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.