MARI KERR NP
NPI 1043088487
Nurse Practitioner - Family in Philadelphia, PA
About Mari Kerr Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARI KERR NP (NPI 1043088487) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP028561) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS, is affiliated with Allegheny Valley Hospital, and maintains a secondary practice location in Pembroke Pines.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mari Kerr Np 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
4Medicare enrollment records show Mari Kerr reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 19 clinicians in this Medicare group
Ligonier, PA 15658
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,881 clinicians in this Medicare group
Louisville, KY 40207
- Reassigned Medicare billing, Pennsylvania enrollment
- 26 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Pennsylvania enrollment
- 553 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Allegheny Valley Hospital
Acute Care Hospitals · Natrona, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
PHILADELPHIA, PA 19107
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 Mari Kerr's NPI number?
The NPI number for Mari Kerr is 1043088487. It was assigned to this individual provider in the NPPES registry on December 14, 2023.
Where is Mari Kerr located?
Mari Kerr practices at 100 S Juniper St Fl 3, Philadelphia, PA 19107. The listed phone number is (866) 849-0692.
What is Mari Kerr's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mari Kerr enrolled in Medicare?
Yes. Mari Kerr 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 Mari Kerr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mari Kerr reassigns Medicare benefits to 4 organizations: Devoted Medical PA PC (Philadelphia, PA), Allegheny Clinic (Ligonier, PA), Qofl Services LLC (Louisville, KY) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Mari Kerr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mari Kerr affiliated with any hospitals?
According to CMS data, Mari Kerr is affiliated with Allegheny Valley Hospital.
When was this NPI record last updated?
The NPPES record for Mari Kerr was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mari Kerr, NP · NPI 1043088487
Family physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since December 14, 2023.
## Identity
- **NPI:** 1043088487 (Entity type: Individual)
- **Enumerated:** December 14, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** SP028561 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 S JUNIPER ST FL 3, Philadelphia, PA 19107-1316
- **Phone:** (866) 849-0692
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Devoted Medical PA PC (NPI 1114642683, Philadelphia, PA); Allegheny Clinic (NPI 1063946291, Ligonier, PA); Qofl Services LLC (NPI 1942554837, Louisville, KY); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043088487) · Data from the CMS NPPES public registry.