KAREN C. ROSENSPIRE M.D.
NPI 1871600957
Radiology - Nuclear Radiology in Philadelphia, PA
About Karen C. Rosenspire M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN C. ROSENSPIRE M.D. (NPI 1871600957) is an individual nuclear radiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD458128) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Karen C. Rosenspire M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Karen Rosenspire reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- Also billed through NPI 1093725145 (Pennsylvania)
- 3,488 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.
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 Karen Rosenspire's NPI number?
The NPI number for Karen Rosenspire is 1871600957. It was assigned to this individual provider in the NPPES registry on August 24, 2006.
Where is Karen Rosenspire located?
Karen Rosenspire practices at 800 Spruce St, Philadelphia, PA 19107. The listed phone number is (215) 829-5697.
What is Karen Rosenspire's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Nuclear Radiology, with taxonomy code 2085N0904X.
Is Karen Rosenspire enrolled in Medicare?
Yes. Karen Rosenspire is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Karen Rosenspire's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Rosenspire 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 Karen Rosenspire's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Rosenspire accept?
Health plans from Oscar Health list Karen Rosenspire 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 Karen Rosenspire was last updated on June 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Karen C. Rosenspire, M.D. · NPI 1871600957
Nuclear Radiology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 24, 2006.
## Identity
- **NPI:** 1871600957 (Entity type: Individual)
- **Enumerated:** August 24, 2006
- **Primary specialty:** Radiology - Nuclear Radiology · taxonomy 2085N0904X
- **State license:** MD458128 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 SPRUCE ST, Philadelphia, PA 19107-6130
- **Phone:** (215) 829-5697
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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 1669860854, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 6, 2016
- **Other identifiers:** Medicaid 478694110 (MI); Other KR074834; Other 700H262300; and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1871600957) · Data from the CMS NPPES public registry.