DR. ALLISON ELIZABETH SERRA MD, MPH
NPI 1477831048
Obstetrics & Gynecology in Pittsburgh, PA
About Dr. Allison Elizabeth Serra Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLISON ELIZABETH SERRA MD, MPH (NPI 1477831048) is an individual obstetrics & gynecology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD454004) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
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. Allison Elizabeth Serra Md, Mph 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 Reassignments
2Medicare enrollment records show Allison Serra reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Charleroi, PA 15022
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Washington Physician Services
- 179 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
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.
Magee Womens Hospital Of Upmc Health System
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15213 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.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 Allison Serra's NPI number?
The NPI number for Allison Serra is 1477831048. It was assigned to this individual provider in the NPPES registry on July 29, 2011.
Where is Allison Serra located?
Allison Serra practices at 300 Halket St, Pittsburgh, PA 15213. The listed phone number is (919) 824-3214.
What is Allison Serra's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Allison Serra enrolled in Medicare?
Yes. Allison Serra 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 organizations bill Medicare for Allison Serra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Serra reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Washington Physician Services Organization (Charleroi, PA). Each 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 Allison Serra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Allison Serra affiliated with any hospitals?
According to CMS data, Allison Serra is affiliated with Magee Womens Hospital Of Upmc Health System.
When was this NPI record last updated?
The NPPES record for Allison Serra was last updated on November 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Allison Elizabeth Serra, MD, MPH · NPI 1477831048
Obstetrics & Gynecology physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 29, 2011.
## Identity
- **NPI:** 1477831048 (Entity type: Individual)
- **Enumerated:** July 29, 2011
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD454004 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 HALKET ST, Pittsburgh, PA 15213-3108
- **Phone:** (919) 824-3214
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1134187834, Pittsburgh, PA); Washington Physician Services Organization (NPI 1609991660, Charleroi, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** November 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1477831048) · Data from the CMS NPPES public registry.