Lea Tesfahun, - Medicare Nurse Practitioner in Brooklyn, NY

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Lea Tesfahun, is a medicare enrolled "Nurse Practitioner" in Brooklyn, New York. She graduated from nursing school in 2015 and has 11 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mount Sinai School Of Medicine and her current practice location is 165 Smith St, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (212) 441-4380.

Lea Tesfahun is licensed to practice in New York (license number 342821) 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 1730535634.

Contact Information

Lea Tesfahun,
165 Smith St,
Brooklyn, NY 11201-6337
(212) 441-4380
(415) 252-7176

Map and Direction




Provider's Profile

Full NameLea Tesfahun
GenderFemale
SpecialityNurse Practitioner
Experience11 Years
Location165 Smith St, Brooklyn, 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:
  • Lea Tesfahun graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1730535634
  • Provider Enumeration Date: 05/10/2016
  • Last Update Date: 03/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3072803600
  • Enrollment ID: I20190912001593

Medical Identifiers

Medical identifiers for Lea Tesfahun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730535634NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R194322 (Maryland)Secondary
363LF0000XNurse Practitioner - Family 342821 (New York)Secondary
363L00000XNurse Practitioner 342821 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mount Sinai School Of Medicine064840857529

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. Lea Tesfahun allows following entities to bill medicare on her behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
Entity NameOne Medical of Ny PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861709487
PECOS PAC ID: 3274713110
Enrollment ID: O20110209000483
Entity NameMount Sinai School of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528538774
PECOS PAC ID: 0648408575
Enrollment ID: O20140122000814

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. Lea Tesfahun 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
Lea Tesfahun,
1 Embarcadero Ctr Ste 1900,
San Francisco, CA 94111-3723

Ph: (415) 658-6791		Lea Tesfahun,
165 Smith St,
Brooklyn, NY 11201-6337

Ph: (212) 441-4380

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.