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Casey Sehri Prammanasudh, M.D.

NPI 1114314622ActiveIndividual· Obstetrics & Gynecology· Philadelphia, PA

Obstetrics & Gynecology (M.D.) in Philadelphia, Pennsylvania, trained at University of Oklahoma College of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $4,780 for 118 claims, against $2,603 paid for services in 2024. Shield Therapeutics Inc was the largest of 2 companies reporting payments in 2025, $37.19 in all, mostly food and beverage.

Overview

NPI1114314622
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 22, 2015
Last updated in NPPESApr 29, 2025
Certified by providerApr 29, 2025

Specialties and licenses

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 (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients31
Services billed43 across 12 procedure codes
Paid by Medicare$2,603

Part D prescriptions in 2024

Prescriptions (claims)118 · 205 30-day fills
Patients35
Total drug cost$4,780
Generic share97% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Oklahoma College of Medicine
Graduation year2015
Medicare specialtyObstetrics/Gynecology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$37.19 · 2 payments from 2 companies
  • 2024$185.95 · 7 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Shield Therapeutics Inc$21.311
Dexcom, Inc.$15.881

What the 2025 payments were for

  • Food and Beverage$37.19 · 2 payments

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

Other OB-GYNs in Philadelphia

All 380 OB-GYNs in Philadelphia · All OB-GYNs in Pennsylvania