Bill Alexander, MD
NPI 1982744371 · Anesthesiology Physician · Annandale, VA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bill Alexander, MD is a Anesthesiology Physician provider in Annandale, VA (NPI 1982744371).
Provider details
- NPI number
- 1982744371
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 47691 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2021-05-28
- Certified
- 2021-05-28
Frequently asked questions
- What is Bill Alexander's NPI number?
- Bill Alexander's National Provider Identifier (NPI) is 1982744371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bill Alexander's specialty?
- Bill Alexander is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Bill Alexander located?
- Bill Alexander's practice location on file with NPPES is 3720 Linda Ln, Annandale, VA 22003-1510.
- What is Bill Alexander's phone number?
- The practice phone number listed in the NPPES registry for Bill Alexander is (619) 433-4123.
- Does Bill Alexander accept Medicare?
- Bill Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bill Alexander's NPI active?
- Yes — Bill Alexander's NPI (1982744371) is active in the NPPES registry as of the last update on 2021-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.