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PATRICIA GIGLIO AYERS MD
NPI 1841827193
Obstetrics & Gynecology in Providence, RI

Active since March 26, 2020PECOS Enrolled
118 DUDLEY ST, PROVIDENCE, RI 02905(401) 430-8380 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 19, 2026, Jul 9, 2026, Aug 4, 2025 and 2 more (5 updates tracked since 2020).

About Patricia Giglio Ayers Md NPPES

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

PATRICIA GIGLIO AYERS MD (NPI 1841827193) is an individual obstetrics & gynecology provider in Providence, Rhode Island, licensed in Rhode Island (MD21330) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1841827193
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NamePATRICIA GIGLIO AYERSCredential: MD
Location Address118 DUDLEY STProvidence, RI 02905-2403
Mailing Address455 Toll Gate RdWarwick, RI 02886-2759 · (401) 273-0641
Phone(401) 430-8380
Sole ProprietorNo
Enumeration DateMarch 26, 2020
Last NPPES UpdateAugust 19, 20265 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1841827193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in RI · MD21330✔ Licensed in RI · LP05021✔ Licensed in CT · 079540
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
118 DUDLEY ST, Providence, RI 02905
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Other Names 1

Former Name (1)Patricia Bond Giglio Md

Secondary Practice Locations 3

Location 1455 Toll Gate RdWarwick, RI 02886-2759 · Phone (401) 737-7010
Location 2166 Toll Gate RdWarwick, RI 02886-4411 · Phone (401) 739-2000
Location 3101 Dudley StProvidence, RI 02905-2401 · Phone (401) 274-1122

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patricia Giglio Ayers 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Patricia Giglio Ayers reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Affinity Physicians LLC
0.1 mi
Anesthesiology
101 DUDLEY STREET, WIH DEPT OF ANESTHESIOLOGY
Providence, RI 02905
  • Reassigned Medicare billing, Rhode Island enrollment
  • 984 clinicians in this Medicare group
NPI 1053038471 (401) 274-1122
Trinity Health Of New England Provider Network Organization Inc
66 mi
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,186 clinicians in this Medicare group
NPI 1003882812 (860) 714-1325
University Of Connecticut Health Center
71 mi
General Practice
263 FARMINGTON AVE
Farmington, CT 06030
  • Reassigned Medicare billing, Connecticut enrollment
  • 788 clinicians in this Medicare group
NPI 1720083769 (860) 679-7503

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 02905 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
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$72.93 typical visit price
range $18.92 – $144.38
Typical copayment $18.23 (range $4.73 – $36.09)
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 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHARLES M RUHL MD
Otolaryngology
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-2300
PETER T NIGRI MD
Otolaryngology
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-2300
RHODE ISLAND NEUROSURGICAL INSTITUTE INC
Neurological Surgery
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 273-4155
PETER RICHARD MELLO PA-C, MPAS
Physician Assistant (Surgical)
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 273-4155
JAN CASIMIR GROBLEWSKI MD
Otolaryngology (Pediatric Otolaryngology)
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-2300
DOLA M CONCEICAO MS,CCC-A
Audiologist
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-2300
MR. ANDREW E BURCHARD M.D.
Otolaryngology
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-2300
RACHEL SMITH AUD,CCC-A
Audiologist
118 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-2300

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 Patricia Giglio Ayers's NPI number?

The NPI number for Patricia Giglio Ayers is 1841827193. It was assigned to this individual provider in the NPPES registry on March 26, 2020. The provider is also known as Patricia Bond Giglio MD.

Where is Patricia Giglio Ayers located?

Patricia Giglio Ayers practices at 118 Dudley St, Providence, RI 02905. The listed phone number is (401) 430-8380.

What is Patricia Giglio Ayers's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Patricia Giglio Ayers enrolled in Medicare?

Yes. Patricia Giglio Ayers is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Patricia Giglio Ayers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Giglio Ayers reassigns Medicare benefits to 3 organizations: Affinity Physicians LLC (Providence, RI), Trinity Health Of New England Provider Network Organization Inc (Hartford, CT) and University Of Connecticut Health Center (Farmington, CT). 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 Patricia Giglio Ayers'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 Patricia Giglio Ayers was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.