Karolina Matulewicz
NPI 1275298655 · Adult Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karolina Matulewicz is a Adult Medicine Physician provider in New York, NY (NPI 1275298655).
Provider details
- NPI number
- 1275298655
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 310537 (NY)
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
4 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
- 2021-11-01
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is Karolina Matulewicz's NPI number?
- Karolina Matulewicz's National Provider Identifier (NPI) is 1275298655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karolina Matulewicz's specialty?
- Karolina Matulewicz is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karolina Matulewicz located?
- Karolina Matulewicz's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Karolina Matulewicz's phone number?
- The practice phone number listed in the NPPES registry for Karolina Matulewicz is (212) 639-2000.
- Does Karolina Matulewicz accept Medicare?
- Karolina Matulewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karolina Matulewicz's NPI active?
- Yes — Karolina Matulewicz's NPI (1275298655) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.