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ELIZABETH GILBERT THAYER MD
NPI 1518464874
Obstetrics & Gynecology - Gynecologic Oncology in Syracuse, NY

Active since April 12, 2018PECOS EnrolledAccepts Medicare Assignment
94.56/100
CMS Quality Rating
475 IRVING AVE, STE 204, SYRACUSE, NY 13210(315) 634-4112(315) 634-4117 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 20, 2026, Apr 12, 2018 (2 updates tracked since 2018).

About Elizabeth Gilbert Thayer Md NPPES

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

ELIZABETH GILBERT THAYER MD (NPI 1518464874) is an individual gynecologic oncology provider in Syracuse, New York, licensed in New York (342840) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (2018).

NPPES Registry Identity

NPI1518464874
Entity TypeIndividualFemale
Primary Taxonomy207VX0201X
Provider Legal NameELIZABETH GILBERT THAYERCredential: MD
Location Address475 IRVING AVE, STE 204Syracuse, NY 13210
Mailing Address475 Irving Ave, Ste 204Syracuse, NY 13210 · (315) 634-4112 · Fax (315) 634-4117
Phone(315) 634-4112
Fax(315) 634-4117
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 2018
Enumeration DateApril 12, 2018
Last NPPES UpdateAugust 20, 20262 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1518464874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in NY · 342840
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 91071 (GA)
475 IRVING AVE, Syracuse, NY 13210
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Gilbert Thayer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517214307
PECOS Enrollment IDI20220712003511
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

2

Medicare enrollment records show Elizabeth Thayer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Emory Clinic Inc
777 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Emory Medical Care Foundation Inc
781 mi
Internal Medicine
80 JESSE HILL JR DRIVE, EMCF
Atlanta, GA 30303
  • Reassigned Medicare billing, Georgia enrollment
  • 2,681 clinicians in this Medicare group
NPI 1063452381 (404) 778-7717

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 13210 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
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.49
Promoting Interoperability100
Improvement Activities40
Cost75.54

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.

DEBORAH B PFLUGH NP
Nurse Practitioner (Adult Health)
475 IRVING AVE, SUITE 418
SYRACUSE, NY 13210
Onondaga County (315) 426-0190
LAWRENCE CECCHI MD PC
Ophthalmology
475 IRVING AVE, STE 420
SYRACUSE, NY 13210
Onondaga County (315) 425-7722
DR. KATHLEEN M SHEFNER M.D.
Pediatrics
475 IRVING AVE, SUITE 210
SYRACUSE, NY 13210
Onondaga County (315) 471-2646
UPSTATE FAMILY AND PREVENTIVE MEDICINE, INC
Family Medicine
475 IRVING AVE, SUITE 200
SYRACUSE, NY 13210
Onondaga County (315) 464-4686
JAMES L GREENWALD MD
Family Medicine
475 IRVING AVE, STE 200
SYRACUSE, NY 13210
Onondaga County (315) 464-4686
MS. SUZANNE M VOLCKO NP
Nurse Practitioner (Adult Health)
475 IRVING AVE, SUITE 204
SYRACUSE, NY 13210
Onondaga County (315) 634-4112
MICHAEL P OWEN MD
Neurological Surgery
475 IRVING AVE, SUITE 418
SYRACUSE, NY 13210
Onondaga County (315) 475-3999
MISS KATHERINE ANN MANSER NP
Nurse Practitioner (Family)
475 IRVING AVE, SUITE 418
SYRACUSE, NY 13210
Onondaga County (315) 426-0190

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 Elizabeth Thayer's NPI number?

The NPI number for Elizabeth Thayer is 1518464874. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Where is Elizabeth Thayer located?

Elizabeth Thayer practices at 475 Irving Ave Ste 204, Syracuse, NY 13210. The listed phone number is (315) 634-4112.

What is Elizabeth Thayer's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Elizabeth Thayer enrolled in Medicare?

Yes. Elizabeth Thayer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Elizabeth Thayer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Thayer reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Medical Care Foundation Inc (Atlanta, GA). 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 Elizabeth Thayer'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 Elizabeth Thayer was last updated on August 20, 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.