TARA JANEN MAHAN PA
NPI 1033496476
Physician Assistant in Largo, MD
About Tara Janen Mahan Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TARA JANEN MAHAN PA (NPI 1033496476) is an individual physician assistant in Largo, Maryland, licensed in Maryland (C04638) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS, is affiliated with University Of Md Capital Region Medical Center, and maintains a secondary practice location in Annapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tara Janen Mahan Pa 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.
Areas of Expertise CMS Part B claims 3
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.
University Of MD Capital Region Medical Center
Acute Care Hospitals · Upper Marlboro, MDMedstar Southern Maryland Hospital Center
Acute Care Hospitals · Clinton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20774 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tara Mahan's NPI number?
The NPI number for Tara Mahan is 1033496476. It was assigned to this individual provider in the NPPES registry on November 14, 2011.
Where is Tara Mahan located?
Tara Mahan practices at 950 Harry S Truman Dr N Ste 500, Largo, MD 20774. The listed phone number is (301) 321-1122.
What is Tara Mahan's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Tara Mahan enrolled in Medicare?
Yes. Tara Mahan 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.
Is Tara Mahan affiliated with any hospitals?
According to CMS data, Tara Mahan is affiliated with University Of MD Capital Region Medical Center and Medstar Southern Maryland Hospital Center.
When was this NPI record last updated?
The NPPES record for Tara Mahan was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Tara Janen Mahan, PA · NPI 1033496476
Physician Assistant physician in Largo, Maryland. Individual provider, active in the CMS NPPES registry since November 14, 2011.
## Identity
- **NPI:** 1033496476 (Entity type: Individual)
- **Enumerated:** November 14, 2011
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** C04638 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 950 HARRY S TRUMAN DR N STE 500, Largo, MD 20774-5486
- **Phone:** (301) 321-1122
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** May 30, 2025
- **Other identifiers:** Other 607156012; Other 607156014
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Source: [NPI Profile](https://npiprofile.com/npi/1033496476) · Data from the CMS NPPES public registry.