DR. SARAH PERLOFF D.O.
NPI 1023225869
Internal Medicine - Infectious Disease in Philadelphia, PA
About Dr. Sarah Perloff D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH PERLOFF D.O. (NPI 1023225869) is an individual infectious disease provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS014116) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Albert Einstein Medical Center, and is a graduate of Rowan University School Of Osteopathic Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Sarah Perloff D.o. 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 Sarah Perloff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19141
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 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 4
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.
Albert Einstein Medical Center
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19141 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 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
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 Sarah Perloff's NPI number?
The NPI number for Sarah Perloff is 1023225869. It was assigned to this individual provider in the NPPES registry on May 17, 2007.
Where is Sarah Perloff located?
Sarah Perloff practices at 5401 Old York Rd Klein Bldg. Suite 331, Philadelphia, PA 19141. The listed phone number is (215) 456-6948.
What is Sarah Perloff's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Sarah Perloff enrolled in Medicare?
Yes. Sarah Perloff 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 Sarah Perloff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Perloff reassigns Medicare benefits to Einstein Practice Plan Inc (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 Sarah Perloff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Perloff accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Sarah Perloff 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.
Is Sarah Perloff affiliated with any hospitals?
According to CMS data, Sarah Perloff is affiliated with Albert Einstein Medical Center.
When was this NPI record last updated?
The NPPES record for Sarah Perloff was last updated on March 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Sarah Perloff, D.O. · NPI 1023225869
Infectious Disease physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 17, 2007.
## Identity
- **NPI:** 1023225869 (Entity type: Individual)
- **Enumerated:** May 17, 2007
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** OS014116 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 5401 OLD YORK RD, KLEIN BLDG. SUITE 331, Philadelphia, PA 19141-3030
- **Phone:** (215) 456-6948 · **Fax:** (215) 455-1933
## 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:** Einstein Practice Plan Inc (NPI 1679525372, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rowan University School Of Osteopathic Medicine, class of 2002
## Record status
- **NPPES last updated:** March 27, 2012
- **Other identifiers:** Medicare PIN 117290 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1023225869) · Data from the CMS NPPES public registry.