MARTHA TESFAHUN FNP
NPI 1932747359
Nurse Practitioner in New York, NY
About Martha Tesfahun Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTHA TESFAHUN FNP (NPI 1932747359) is an individual nurse practitioner in New York, New York, licensed in New York (357365) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Arlington, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Martha Tesfahun Fnp 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
5Medicare enrollment records show Martha Tesfahun reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21212
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 309 clinicians in this Medicare group
Reisterstown, MD 21136
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 105 clinicians in this Medicare group
Alexandria, VA 22304
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1851829550 (Virginia)
- 160 clinicians in this Medicare group
Vienna, VA 22180
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 146 clinicians in this Medicare group
Denver, CO 80205
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 81 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.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10017 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.
Other Providers at the Same Location NPPES 20
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 Martha Tesfahun's NPI number?
The NPI number for Martha Tesfahun is 1932747359. It was assigned to this individual provider in the NPPES registry on December 16, 2019.
Where is Martha Tesfahun located?
Martha Tesfahun practices at 489 5th Ave Fl 3, New York, NY 10017. The listed phone number is (888) 663-6331.
What is Martha Tesfahun's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Martha Tesfahun enrolled in Medicare?
Yes. Martha 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 Martha Tesfahun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Tesfahun reassigns Medicare benefits to 5 organizations: Medstar Urgent Care LLC (Baltimore, MD), Crh MD Management LLC (Reisterstown, MD), Inova Health Care Services (Alexandria, VA), Inova Ucc LLC (Vienna, VA) and True North Health Navigation LLC (Denver, CO). 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 Martha Tesfahun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martha Tesfahun accept?
Health plans from Oscar Health list Martha Tesfahun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Martha Tesfahun was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Martha Tesfahun, FNP · NPI 1932747359
Nurse Practitioner physician in New York, New York. Individual provider, active in the CMS NPPES registry since December 16, 2019.
## Identity
- **NPI:** 1932747359 (Entity type: Individual)
- **Enumerated:** December 16, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 357365 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 489 5TH AVE FL 3, New York, NY 10017-6145
- **Phone:** (888) 663-6331 · **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:** 5 organizations under Medicare reassignment (form CMS-855R): Medstar Urgent Care LLC (NPI 1942623319, Baltimore, MD); Crh MD Management LLC (NPI 1598435059, Reisterstown, MD); Inova Health Care Services (NPI 1255684460, Alexandria, VA); Inova Ucc LLC (NPI 1508592114, Vienna, VA); True North Health Navigation LLC (NPI 1740622133, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1932747359) · Data from the CMS NPPES public registry.