MITCHELL JASON MARDER D.O.
NPI 1285673319
Family Medicine in Philadelphia, PA
About Mitchell Jason Marder D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MITCHELL JASON MARDER D.O. (NPI 1285673319) is an individual family medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS009943L) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Mitchell Jason Marder 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 Mitchell Marder 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
- 447 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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple University Hospital
Acute Care Hospitals · Philadelphia, PAHoly Redeemer Hospital And Medical Center
Acute Care Hospitals · Meadowbrook, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 19115
PHILA, PA 19115
PHILADELPHIA, PA 19115
PHILADELPHIA, PA 19115
PHILADELPHIA, PA 19115
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 Mitchell Marder's NPI number?
The NPI number for Mitchell Marder is 1285673319. It was assigned to this individual provider in the NPPES registry on June 5, 2006.
Where is Mitchell Marder located?
Mitchell Marder practices at 9331 Old Bustleton Ave Suite 101, Philadelphia, PA 19115. The listed phone number is (215) 673-1520.
What is Mitchell Marder's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mitchell Marder enrolled in Medicare?
Yes. Mitchell Marder 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 Mitchell Marder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mitchell Marder reassigns Medicare benefits to Temple Physicians 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 Mitchell Marder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mitchell Marder affiliated with any hospitals?
According to CMS data, Mitchell Marder is affiliated with Temple University Hospital and Holy Redeemer Hospital And Medical Center.
When was this NPI record last updated?
The NPPES record for Mitchell Marder was last updated on December 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mitchell Jason Marder, D.O. · NPI 1285673319
Family Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 5, 2006.
## Identity
- **NPI:** 1285673319 (Entity type: Individual)
- **Enumerated:** June 5, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OS009943L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 9331 OLD BUSTLETON AVE, SUITE 101, Philadelphia, PA 19115-4204
- **Phone:** (215) 673-1520 · **Fax:** (215) 673-1980
## 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:** Temple Physicians Inc (NPI 1164841946, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 1997
## Record status
- **NPPES last updated:** December 16, 2013
- **Other identifiers:** Medicaid 001803010 (PA); Medicare UPIN H27472; Medicare PIN 043279 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1285673319) · Data from the CMS NPPES public registry.