MARY ELLEN MANGIONE MD
NPI 1306596515
Obstetrics & Gynecology in Baltimore, MD
About Mary Ellen Mangione Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ELLEN MANGIONE MD (NPI 1306596515) is an individual obstetrics & gynecology provider in Baltimore, Maryland, licensed in Maryland (D0107822) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.
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 (PECOS)
Mary Ellen Mangione Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Mangione reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: St Paul Place Specialists, Inc.
- 423 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21202 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.
BALTIMORE, MD 21202
BALTIMORE, MD 21202
BALTIMORE, MD 21202
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 Mary Mangione's NPI number?
The NPI number for Mary Mangione is 1306596515. It was assigned to this individual provider in the NPPES registry on March 29, 2022.
Where is Mary Mangione located?
Mary Mangione practices at 345 Saint Paul St, Baltimore, MD 21202. The listed phone number is (443) 224-3322.
What is Mary Mangione's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Mary Mangione enrolled in Medicare?
Yes. Mary Mangione is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Mangione's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mangione reassigns Medicare benefits to Saint Paul Place Specialists, Inc. (Baltimore, MD). 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 Mary Mangione's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Mangione was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mary Ellen Mangione, MD · NPI 1306596515
Obstetrics & Gynecology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 29, 2022.
## Identity
- **NPI:** 1306596515 (Entity type: Individual)
- **Enumerated:** March 29, 2022
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** D0107822 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 345 SAINT PAUL ST, Baltimore, MD 21202-2123
- **Phone:** (443) 224-3322
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Saint Paul Place Specialists, Inc. (NPI 1225075856, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 30, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1306596515) · Data from the CMS NPPES public registry.