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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALISON CONWAY FITZGERALD
NPI 1558998450
Obstetrics & Gynecology - Gynecology in Boston, MA

Active since March 23, 2020PECOS Enrolled
75 FRANCIS ST, BOSTON, MA 02115(617) 525-8582(617) 278-6954 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 30, 2026, Mar 23, 2020 (2 updates tracked since 2020).

About Alison Conway Fitzgerald NPPES

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

ALISON CONWAY FITZGERALD (NPI 1558998450) is an individual gynecology provider in Boston, Massachusetts, licensed in Massachusetts (1018803) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (2020).

NPPES Registry Identity

NPI1558998450
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameALISON CONWAY FITZGERALD
Location Address75 FRANCIS STBoston, MA 02115-6110
Mailing Address75 Francis St, Asb 1-3 Suite 3150Boston, MA 02115-6106 · (617) 525-8582 · Fax (617) 278-6954
Phone(617) 525-8582
Fax(617) 278-6954
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2020
Enumeration DateMarch 23, 2020
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1558998450 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 MA · 1018803
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
75 FRANCIS ST, Boston, MA 02115
Open in Google Maps ↗

Other Names 1

Former Name (1)Alison Anne Conway

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alison Conway Fitzgerald is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517424617
PECOS Enrollment IDI20260808000863
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.

Medicare Billing Reassignment

Medicare enrollment records show Alison Fitzgerald reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brigham & Womens Physicians Organization Inc
Same address
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500

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 02115 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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.

RUMA RAJBHANDARI
Internal Medicine (Gastroenterology)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 525-6841
WENYA LINDA BI
Neurological Surgery
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (203) 645-9485
CHI YUEN CHAN M.D.
Student in an Organized Health Care Education/Training Program
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500
JENNIFER MICHELLE THOMAS MD
Radiology (Diagnostic Radiology)
75 FRANCIS ST, DEPARTMENT OF RADIOLOGY
BOSTON, MA 02115
Suffolk County (617) 732-6248
GAURAV SHARMA M.D.
Surgery (Vascular Surgery)
75 FRANCIS ST, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Suffolk County (951) 259-0890
YEU-SHIN CINDY CHANG M.D., M.P.H.
Emergency Medicine
75 FRANCIS ST, BWH DEPT. OF EMERGENCY MEDICINE
BOSTON, MA 02115
Suffolk County (617) 732-8070
CARA L RICHARDS
Physician Assistant
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500
LARA COAKLEY
Nurse Practitioner (Family)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500

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 Alison Fitzgerald's NPI number?

The NPI number for Alison Fitzgerald is 1558998450. It was assigned to this individual provider in the NPPES registry on March 23, 2020. The provider is also known as Alison Anne Conway.

Where is Alison Fitzgerald located?

Alison Fitzgerald practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 525-8582.

What is Alison Fitzgerald's specialty?

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

Is Alison Fitzgerald enrolled in Medicare?

Yes. Alison Fitzgerald is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alison Fitzgerald's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alison Fitzgerald reassigns Medicare benefits to Brigham & Womens Physicians Organization Inc (Boston, MA). 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 Alison Fitzgerald's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alison Fitzgerald accept?

Health plans from Anthem Blue Cross and Blue Shield list Alison Fitzgerald 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 Alison Fitzgerald was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.