KIRSTAN CLAY-WEINFELD
NPI 1467817932
Nurse Practitioner - Acute Care in Philadelphia, PA
About Kirstan Clay-weinfeld NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIRSTAN CLAY-WEINFELD (NPI 1467817932) is an individual acute care provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP015569) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS, is affiliated with Pennsylvania Hospital, and maintains a secondary practice location in Wilmington.
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
Kirstan Clay-weinfeld 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 Reassignment
Medicare enrollment records show Kirstan Clay-weinfeld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 364 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
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.
Pennsylvania Hospital
Acute Care Hospitals · Philadelphia, 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.
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.
PHILADELPHIA, PA 19107
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 Kirstan Clay-weinfeld's NPI number?
The NPI number for Kirstan Clay-weinfeld is 1467817932. It was assigned to this individual provider in the NPPES registry on December 28, 2015.
Where is Kirstan Clay-weinfeld located?
Kirstan Clay-weinfeld practices at 800 Spruce St, Philadelphia, PA 19107. The listed phone number is (215) 301-4264.
What is Kirstan Clay-weinfeld's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Kirstan Clay-weinfeld enrolled in Medicare?
Yes. Kirstan Clay-weinfeld 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 organization bills Medicare for Kirstan Clay-weinfeld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kirstan Clay-weinfeld reassigns Medicare benefits to University Of Penn - Medical Group (Philadelphia, PA). The 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 Kirstan Clay-weinfeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kirstan Clay-weinfeld affiliated with any hospitals?
According to CMS data, Kirstan Clay-weinfeld is affiliated with Pennsylvania Hospital.
When was this NPI record last updated?
The NPPES record for Kirstan Clay-weinfeld was last updated on May 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Kirstan Clay-Weinfeld · NPI 1467817932
Acute Care physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since December 28, 2015.
## Identity
- **NPI:** 1467817932 (Entity type: Individual)
- **Enumerated:** December 28, 2015
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** SP015569 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 SPRUCE ST, Philadelphia, PA 19107-6130
- **Phone:** (215) 301-4264 · **Fax:** (610) 384-2340
## 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:** University Of Penn - Medical Group (NPI 1093725145, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 8, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1467817932) · Data from the CMS NPPES public registry.