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Elizabeth Anne Mayhall, MD

NPI 1942514039ActiveIndividual· Obstetrics & Gynecology· Pawtucket, RI

Obstetrics & Gynecology (MD) in Pawtucket, Rhode Island, trained at Geisel School of Medicine at Dartmouth (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $18,221 for 179 claims, against $6,090 paid for services in 2024. Sage Therapeutics, LLC was the largest of 4 companies reporting payments in 2025, $146.63 in all, mostly food and beverage.

Overview

NPI1942514039
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 30, 2010
Last updated in NPPESMar 31, 2021
Certified by providerMar 31, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Obstetrics & Gynecology Primary207V00000XMD14717RI

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Obstetrics/Gynecology (RI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients65
Services billed106 across 17 procedure codes
Paid by Medicare$6,090

Part D prescriptions in 2024

Prescriptions (claims)179 · 318 30-day fills
Patients64
Total drug cost$18,221
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeisel School of Medicine at Dartmouth
Graduation year2010
Medicare specialtyObstetrics/Gynecology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$146.63 · 7 payments from 4 companies
  • 2024$38.68 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Sage Therapeutics, LLC$63.563
Abbvie Inc.$36.072
Dexcom, Inc.$23.541
Pfizer Inc.$23.461

What the 2025 payments were for

  • Food and Beverage$146.63 · 7 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other OB-GYNs in Pawtucket

All 20 OB-GYNs in Pawtucket · All OB-GYNs in Rhode Island