Mrs Mary Patricia Lazarek, CRNP - Medicare Nurse Practitioner in Wheaton, MD

Mrs Mary Patricia Lazarek, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Wheaton, Maryland. Her current practice location is 2424 Reedie Dr, Wheaton, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 962-6173.

Mrs Mary Patricia Lazarek is licensed to practice in Maryland (license number R103005) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1689747974.

Contact Information

Mrs Mary Patricia Lazarek, CRNP
2424 Reedie Dr,
Wheaton, MD 20902-4624
(301) 962-6173
Not Available

Map and Direction




Provider's Profile

Full NameMrs Mary Patricia Lazarek
GenderFemale
SpecialityNurse Practitioner - Family
Location2424 Reedie Dr, Wheaton, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689747974
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 06/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5193865541
  • Enrollment ID: I20091216000464

Medical Identifiers

Medical identifiers for Mrs Mary Patricia Lazarek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689747974NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R103005 (Maryland)Primary
363L00000XNurse Practitioner 0024066457 (Virginia)Secondary

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. Mrs Mary Patricia Lazarek allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308

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. Mrs Mary Patricia Lazarek 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
Mrs Mary Patricia Lazarek, CRNP
2101 E Jefferson St, Kaiser Permanente Medicare Enrollment,
Rockville, MD 20852-4908

Ph: (301) 816-7405
Mrs Mary Patricia Lazarek, CRNP
2424 Reedie Dr,
Wheaton, MD 20902-4624

Ph: (301) 962-6173

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.