MR. CARL A ROSENBAUM MD
NPI 1881605103
Internal Medicine in Philadelphia, PA
About Mr. Carl A Rosenbaum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CARL A ROSENBAUM MD (NPI 1881605103) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD026087E) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Carl A Rosenbaum Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Carl Rosenbaum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19115
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hr Physician Services
- 360 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 19116 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19116
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 Carl Rosenbaum's NPI number?
The NPI number for Carl Rosenbaum is 1881605103. It was assigned to this individual provider in the NPPES registry on August 11, 2006.
Where is Carl Rosenbaum located?
Carl Rosenbaum practices at 10160 Bustleton Ave Suite A, Philadelphia, PA 19116. The listed phone number is (215) 464-0770.
What is Carl Rosenbaum's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Carl Rosenbaum enrolled in Medicare?
Yes. Carl Rosenbaum is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Carl Rosenbaum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carl Rosenbaum reassigns Medicare benefits to Hr Physicians Svs (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 Carl Rosenbaum'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 Carl Rosenbaum was last updated on May 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mr. Carl A Rosenbaum, MD · NPI 1881605103
Internal Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 11, 2006.
## Identity
- **NPI:** 1881605103 (Entity type: Individual)
- **Enumerated:** August 11, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD026087E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 10160 BUSTLETON AVE, SUITE A, Philadelphia, PA 19116
- **Phone:** (215) 464-0770 · **Fax:** (267) 579-0720
## 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:** Hr Physicians Svs (NPI 1114929163, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 16, 2013
- **Other identifiers:** Medicare UPIN C33807; Medicare ID-Type Unspecified 608783
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Source: [NPI Profile](https://npiprofile.com/npi/1881605103) · Data from the CMS NPPES public registry.