BACK OFFICE MANAGEMENT SERVICES LLC
NPI 1821328543
Podiatrist - Primary Podiatric Medicine in Philadelphia, PA
About Back Office Management Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BACK OFFICE MANAGEMENT SERVICES LLC (NPI 1821328543) is a healthcare organization registered as a primary podiatric medicine in Philadelphia, Pennsylvania and active in the NPI registry since December 2009. The organization lists Alan Tajerstein, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Back Office Management Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Back Office Management Services LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (12)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Back Office Management Services LLC's NPI number?
The NPI number for Back Office Management Services LLC is 1821328543. It was assigned to this organization in the NPPES registry on December 31, 2009.
Where is Back Office Management Services LLC located?
Back Office Management Services LLC is located at 2509 S 4th St, Philadelphia, PA 19148. The listed phone number is (718) 972-5000.
What is Back Office Management Services LLC's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Primary Podiatric Medicine, with taxonomy code 213EP1101X.
Is Back Office Management Services LLC enrolled in Medicare?
Yes. Back Office Management Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Back Office Management Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians, all in Podiatry, reassign their Medicare billing to Back Office Management Services LLC. A 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 the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Back Office Management Services LLC was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Back Office Management Services Llc · NPI 1821328543
Primary Podiatric Medicine organization in Philadelphia, Pennsylvania. Organization record, active in the CMS NPPES registry since December 31, 2009.
## Identity
- **NPI:** 1821328543 (Entity type: Organization)
- **Enumerated:** December 31, 2009
- **Primary specialty:** Podiatrist - Primary Podiatric Medicine · taxonomy 213EP1101X
- **Organization subpart:** No
- **Authorized official:** Alan Tajerstein, OWNER
## Practice location
- **Address:** 2509 S 4TH ST, Philadelphia, PA 19148-4712
- **Phone:** (718) 972-5000 · **Fax:** (718) 972-3774
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 12 clinicians (Podiatry) reassign Medicare billing to this organization (form CMS-855R); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1821328543) · Data from the CMS NPPES public registry.