MARGARET ANNE MAHONY MD
NPI 1457572414
Obstetrics & Gynecology - Gynecology in Santa Clara, CA

Active since May 01, 2007PECOS Enrolled
710 LAWRENCE EXPY, DEPT. #386, SANTA CLARA, CA 95051(408) 851-1000 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Anne Mahony Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET ANNE MAHONY MD (NPI 1457572414) is an individual gynecology provider in Santa Clara, California, licensed in California (G56158) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457572414
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameMARGARET ANNE MAHONYCredential: MD
Location Address710 LAWRENCE EXPY, DEPT. #386Santa Clara, CA 95051-5173
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Sole ProprietorNo
Enumeration DateMay 1, 2007
Last NPPES UpdateDecember 20, 2021
NPI 1457572414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License Licensed in CA · G56158
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
710 LAWRENCE EXPY, Santa Clara, CA 95051

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Margaret Anne Mahony Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95051 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Family)
710 LAWRENCE EXPY
SANTA CLARA, CA 95051
Student in an Organized Health Care Education/Training Program
710 LAWRENCE EXPY
SANTA CLARA, CA 95051
Dietitian, Registered
710 LAWRENCE EXPY
SANTA CLARA, CA 95051
Physical Therapist
710 LAWRENCE EXPY, DEPT. #174
SANTA CLARA, CA 95051
Podiatrist
710 LAWRENCE EXPY
SANTA CLARA, CA 95051
Internal Medicine (Gastroenterology)
710 LAWRENCE EXPY
SANTA CLARA, CA 95051
Physical Therapist
710 LAWRENCE EXPY
SANTA CLARA, CA 95051
Obstetrics & Gynecology
710 LAWRENCE EXPY
SANTA CLARA, CA 95051

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 Margaret Mahony's NPI number?

The NPI number for Margaret Mahony is 1457572414. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is Margaret Mahony located?

Margaret Mahony practices at 710 Lawrence Expy Dept. #386, Santa Clara, CA 95051. The listed phone number is (408) 851-1000.

What is Margaret Mahony's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Margaret Mahony enrolled in Medicare?

Yes. Margaret Mahony is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Mahony was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.