Mary Stewart, MD
NPI 1245268002 · Hematology & Oncology Physician · Anchorage, AK
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Stewart, MD is a Hematology & Oncology Physician provider in Anchorage, AK (NPI 1245268002).
Provider details
- NPI number
- 1245268002
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- AA2101 (AK)
Specialties & taxonomies
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
- 2006-06-29
- Last updated
- 2021-11-22
- Certified
- 2021-11-22
Frequently asked questions
- What is Mary Stewart's NPI number?
- Mary Stewart's National Provider Identifier (NPI) is 1245268002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Stewart's specialty?
- Mary Stewart is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Stewart located?
- Mary Stewart's practice location on file with NPPES is 2925 Debarr Rd, Anchorage, AK 99508-2983.
- What is Mary Stewart's phone number?
- The practice phone number listed in the NPPES registry for Mary Stewart is (907) 279-3155.
- Does Mary Stewart accept Medicare?
- Mary Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Stewart's NPI active?
- Yes — Mary Stewart's NPI (1245268002) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.