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Mariah Jones-Greif, MD

NPI 1497312961ActiveIndividual· Obstetrics & Gynecology· Salina, KS

Obstetrics & Gynecology (MD) in Salina, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2019). 68 Medicare patients in 2024, $21,437 paid; all of their 64 Part D prescriptions were generic. Astellas Pharma US Inc was the largest of 8 companies reporting payments in 2025, $357.92 in all, mostly food and beverage.

Overview

NPI1497312961
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 21, 2019
Last updated in NPPESAug 7, 2023
Certified by providerAug 7, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Obstetrics & Gynecology Primary207V00000X04-47613KS
Obstetrics & Gynecology207V00000X94-09848KS

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 (KS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients68
Services billed872 across 71 procedure codes
Paid by Medicare$21,437

Part D prescriptions in 2024

Prescriptions (claims)64 · 130 30-day fills
Patients28
Total drug cost$1,566
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Kansas School of Med (Kc/Wich/Sal)
Graduation year2019
Medicare specialtyObstetrics/Gynecology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$357.92 · 19 payments from 8 companies
  • 2024$491.32 · 26 payments from 14 companies

Top paying companies in 2025

CompanyAmountPayments
Astellas Pharma US Inc$92.146
Dexcom, Inc.$67.954
Biogen, Inc.$50.643
Conmed Corporation$49.921
Abbvie Inc.$38.042

What the 2025 payments were for

  • Food and Beverage$357.92 · 19 payments

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

Other OB-GYNs in Salina

All 15 OB-GYNs in Salina · All OB-GYNs in Kansas