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Mark N. Coslow, PA

NPI 1558433730ActiveIndividual· Physician Assistant· Marietta, OH

Physician Assistant (PA) in Marietta, Ohio, licensed in OH, with an NPI issued in November 2006. 184 Medicare patients in 2024, $20,076 paid; nearly all of their 252 Part D prescriptions were generic (95%).

Overview

NPI1558433730
StatusActive
Entity typeIndividual
CredentialPA
Sole proprietorNo
NPI issuedNov 14, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000X50-00-0962OH

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Physician Assistant (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients184
Services billed198 across 9 procedure codes
Paid by Medicare$20,076

Part D prescriptions in 2024

Prescriptions (claims)252 · 253 30-day fills
Patients164
Total drug cost$2,978
Generic share95% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Physician Assistant providers in Marietta

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