Thomas Kuczmarski, MD
NPI 1952862815 · Hematology & Oncology Physician · South Portland, ME
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Kuczmarski, MD is a Hematology & Oncology Physician provider in South Portland, ME (NPI 1952862815).
Provider details
- NPI number
- 1952862815
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD29424 (ME)
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
7 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)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-5500
Registry dates
- Enumerated
- 2019-03-25
- Last updated
- 2025-06-09
- Certified
- 2025-06-09
Frequently asked questions
- What is Thomas Kuczmarski's NPI number?
- Thomas Kuczmarski's National Provider Identifier (NPI) is 1952862815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Kuczmarski's specialty?
- Thomas Kuczmarski is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Kuczmarski located?
- Thomas Kuczmarski's practice location on file with NPPES is 265 Western Ave Ste 2, South Portland, ME 04106-2458.
- What is Thomas Kuczmarski's phone number?
- The practice phone number listed in the NPPES registry for Thomas Kuczmarski is (207) 661-0200.
- Does Thomas Kuczmarski accept Medicare?
- Thomas Kuczmarski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Kuczmarski's NPI active?
- Yes — Thomas Kuczmarski's NPI (1952862815) is active in the NPPES registry as of the last update on 2025-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.