Martin Andreansky, MD, PHD
NPI 1275505067 · Pediatric Hematology & Oncology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Andreansky, MD, PHD is a Pediatric Hematology & Oncology Physician provider in Hartford, CT (NPI 1275505067).
Provider details
- NPI number
- 1275505067
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- S2218 (TX)
Specialties & taxonomies
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)
- 333 N Santa Rosa StSan Antonio, TX 78207-3108Phone: (210) 704-2187Fax: (210) 704-2128
Registry dates
- Enumerated
- 2006-02-06
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Martin Andreansky's NPI number?
- Martin Andreansky's National Provider Identifier (NPI) is 1275505067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Andreansky's specialty?
- Martin Andreansky is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Andreansky located?
- Martin Andreansky's practice location on file with NPPES is 282 Washington St, Hartford, CT 06106-3322.
- What is Martin Andreansky's phone number?
- The practice phone number listed in the NPPES registry for Martin Andreansky is (860) 545-9630.
- Does Martin Andreansky accept Medicare?
- Martin Andreansky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Andreansky's NPI active?
- Yes — Martin Andreansky's NPI (1275505067) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.