CATHERINE WESTBOM MD
NPI 1063090744
Student in an Organized Health Care Education/Training Program in Pittsburgh, PA
About Catherine Westbom Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE WESTBOM MD (NPI 1063090744) is an individual student in an organized health care education/training program in Pittsburgh, Pennsylvania and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and is a graduate of University Of Vermont College Of Medicine (2021).
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
Catherine Westbom Md 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 Catherine Westbom reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15222
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 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.
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, PAOther 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 15219
PITTSBURGH, PA 15219
PITTSBURGH, PA 15219
PITTSBURGH, PA 15219
PITTSBURGH, PA 15219
PITTSBURGH, PA 15219
PITTSBURGH, PA 15219
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 Catherine Westbom's NPI number?
The NPI number for Catherine Westbom is 1063090744. It was assigned to this individual provider in the NPPES registry on April 1, 2021.
Where is Catherine Westbom located?
Catherine Westbom practices at 1400 Locust Street Ermire: Suite 6511, Pittsburgh, PA 15219. The listed phone number is (412) 232-5528.
What is Catherine Westbom's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Catherine Westbom enrolled in Medicare?
Yes. Catherine Westbom 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 Catherine Westbom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Westbom reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Regional Health Services Inc (Erie, 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 Catherine Westbom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Catherine Westbom affiliated with any hospitals?
According to CMS data, Catherine Westbom is affiliated with Magee Womens Hospital Of Upmc Health System.
When was this NPI record last updated?
The NPPES record for Catherine Westbom was last updated on April 1, 2021. 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.
# Catherine Westbom, MD · NPI 1063090744
Student in an Organized Health Care Education/Training Program provider in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 1, 2021.
## Identity
- **NPI:** 1063090744 (Entity type: Individual)
- **Enumerated:** April 1, 2021
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 LOCUST STREET, ERMIRE: SUITE 6511, Pittsburgh, PA 15219
- **Phone:** (412) 232-5528
## 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 1225167497, Pittsburgh, PA); Regional Health Services Inc (NPI 1174520654, Erie, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** April 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1063090744) · Data from the CMS NPPES public registry.