LEA TESFAHUN
NPI 1730535634
Nurse Practitioner in Brooklyn, NY
About Lea Tesfahun NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEA TESFAHUN (NPI 1730535634) is an individual nurse practitioner in Brooklyn, New York, licensed in New York (342821) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Lea Tesfahun is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Lea Tesfahun reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10017
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: One Medical Of Ny PC
- 139 clinicians in this Medicare group
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- 99 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lea Tesfahun's NPI number?
The NPI number for Lea Tesfahun is 1730535634. It was assigned to this individual provider in the NPPES registry on May 10, 2016.
Where is Lea Tesfahun located?
Lea Tesfahun practices at 165 Smith St, Brooklyn, NY 11201. The listed phone number is (212) 441-4380.
What is Lea Tesfahun's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Lea Tesfahun enrolled in Medicare?
Yes. Lea Tesfahun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lea Tesfahun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lea Tesfahun reassigns Medicare benefits to 3 organizations: One Medical Of Ny, P.C. (New York, NY), Mount Sinai School Of Medicine (New York, NY) and Montefiore Medical Center (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lea Tesfahun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lea Tesfahun was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lea Tesfahun · NPI 1730535634
Nurse Practitioner physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since May 10, 2016.
## Identity
- **NPI:** 1730535634 (Entity type: Individual)
- **Enumerated:** May 10, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 342821 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 165 SMITH ST, Brooklyn, NY 11201-6337
- **Phone:** (212) 441-4380 · **Fax:** (415) 252-7176
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): One Medical Of Ny, P.C. (NPI 1861709487, New York, NY); Mount Sinai School Of Medicine (NPI 1528538774, New York, NY); Montefiore Medical Center (NPI 1760288278, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** March 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1730535634) · Data from the CMS NPPES public registry.