Karolina Matulewicz, - Medicare Nurse Practitioner in New York, NY

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Karolina Matulewicz, is a medicare enrolled "Family Medicine - Adult Medicine" physician in New York, New York. She graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Memorial Medical Consultation Group, Memorial Hematology Lymphoma Group and her current practice location is 1275 York Ave, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 639-2000.

Karolina Matulewicz is licensed to practice in New York (license number 310537) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1275298655.

Contact Information

Karolina Matulewicz,
1275 York Ave,
New York, NY 10065-6007
(212) 639-2000
Not Available

Map and Direction




Physician's Profile

Full NameKarolina Matulewicz
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location1275 York Ave, New York, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karolina Matulewicz graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1275298655
  • Provider Enumeration Date: 11/01/2021
  • Last Update Date: 02/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0648652552
  • Enrollment ID: I20220809000493

Medical Identifiers

Medical identifiers for Karolina Matulewicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275298655NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0505XFamily Medicine - Adult Medicine 310537 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Medical Consultation Group6406755081105
Memorial Hematology Lymphoma Group7113816489228

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karolina Matulewicz allows following entities to bill medicare on her behalf.
Entity NameMemorial Medical Consultation Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053382523
PECOS PAC ID: 6406755081
Enrollment ID: O20040102000372
Entity NameMemorial Hematology Lymphoma Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891766366
PECOS PAC ID: 7113816489
Enrollment ID: O20040313000643
Entity NameMskcc Radiology Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639159692
PECOS PAC ID: 3971494683
Enrollment ID: O20040323000353
Entity NameMskcc Clinical Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588789341
PECOS PAC ID: 4981704541
Enrollment ID: O20070711000565

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Karolina Matulewicz is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Karolina Matulewicz,
217 51st Ave Apt 723,
Long Island City, NY 11101-5871

Ph: (516) 477-5255		Karolina Matulewicz,
1275 York Ave,
New York, NY 10065-6007

Ph: (212) 639-2000

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.