Andrew Baek, MD
NPI 1487211991 · Anesthesiology Physician · Bethesda, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Baek, MD is a Anesthesiology Physician provider in Bethesda, MD (NPI 1487211991).
Provider details
- NPI number
- 1487211991
- Entity type
- Individual
- Primary specialty
- Anesthesiology 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
7 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
- 2019-05-21
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Andrew Baek's NPI number?
- Andrew Baek's National Provider Identifier (NPI) is 1487211991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Baek's specialty?
- Andrew Baek is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Baek located?
- Andrew Baek's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-0001.
- What is Andrew Baek's phone number?
- The practice phone number listed in the NPPES registry for Andrew Baek is (301) 400-2855.
- Does Andrew Baek accept Medicare?
- Andrew Baek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Baek's NPI active?
- Yes — Andrew Baek's NPI (1487211991) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.