Theresa Marie Lesniak, ARNP - Medicare Nurse Practitioner in Brookline, MA

Theresa Marie Lesniak, ARNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Brookline, Massachusetts. Her current practice location is 227 Babcock St, Brookline, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 731-3200.

Theresa Marie Lesniak is licensed to practice in Massachusetts (license number RN2270525) 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 1316294739.

Contact Information

Theresa Marie Lesniak, ARNP
227 Babcock St,
Brookline, MA 02446-6773
(617) 731-3200
Not Available

Map and Direction




Provider's Profile

Full NameTheresa Marie Lesniak
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location227 Babcock St, Brookline, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316294739
  • Provider Enumeration Date: 08/06/2012
  • Last Update Date: 08/06/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8224492822
  • Enrollment ID: I20230915000309

Medical Identifiers

Medical identifiers for Theresa Marie Lesniak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316294739NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health RN2270525 (Massachusetts)Primary

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. Theresa Marie Lesniak allows following entities to bill medicare on her behalf.
Entity NameCarbon Health Medical Group Of Florida Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881261303
PECOS PAC ID: 3274947304
Enrollment ID: O20211025002861

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. Theresa Marie Lesniak 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
Theresa Marie Lesniak, ARNP
1027 Tremont St,
Boston, MA 02120-2238

Ph: () -
Theresa Marie Lesniak, ARNP
227 Babcock St,
Brookline, MA 02446-6773

Ph: (617) 731-3200

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).

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