DR. MARY MAHONEY MD
NPI 1386727857
Obstetrics & Gynecology in Minneapolis, MN
About Dr. Mary Mahoney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY MAHONEY MD (NPI 1386727857) is an individual obstetrics & gynecology provider in Minneapolis, Minnesota, licensed in Minnesota (43322) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 14
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mary Mahoney Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mary Mahoney reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Saint Paul, MN 55114
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: Planned Parenthood Mn, Nd, Sd
- 102 clinicians in this Medicare group
Iowa City, IA 52246
- Reassigned Medicare billing, Iowa enrollment
- 21 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 55454 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Mahoney's NPI number?
The NPI number for Mary Mahoney is 1386727857. It was assigned to this individual provider in the NPPES registry on October 20, 2006.
Where is Mary Mahoney located?
Mary Mahoney practices at 606 24th Ave S, Suite 300 University Of Minnesota Physicians, Minneapolis, MN 55454. The listed phone number is (612) 273-7111.
What is Mary Mahoney's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Mary Mahoney enrolled in Medicare?
Yes. Mary Mahoney is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Mahoney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mahoney reassigns Medicare benefits to 3 organizations: Fairview Express Care (Minneapolis, MN), Planned Parenthood Minnesota, North Dakota, South Dakota (Saint Paul, MN) and Planned Parenthood Of The Heartland, Inc (Iowa City, IA). 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 Mary Mahoney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Mahoney accept?
Health plans from Oscar Insurance Company and Sanford Health Plan list Mary Mahoney as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Mahoney was last updated on October 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.