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Mark Ramzy, DO

NPI 1841729340ActiveIndividual· Internal Medicine, Critical Care Medicine· West Orange, NJ

Internal Medicine, Critical Care Medicine (DO) in West Orange, New Jersey, trained at Philadelphia Col of Osteo Med, Sewanee (class of 2017). 482 Medicare patients in 2024, $101,480 paid; nearly all of their 51 Part D prescriptions were generic (94%). Verathon Inc. was the largest of 4 companies reporting payments in 2025, $12,131 in all, mostly consulting fees.

Overview

NPI1841729340
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedJun 8, 2017
Last updated in NPPESMay 24, 2024
Certified by providerMay 24, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Critical Care Medicine Primary207RC0200X25MB11175400NJ
Emergency Medicine207P00000X25MB11175400NJ

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 - Emergency Medicine (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients482
Services billed721 across 37 procedure codes
Paid by Medicare$101,480

Part D prescriptions in 2024

Prescriptions (claims)51 · 60 30-day fills
Patients42
Total drug cost$543.60
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPhiladelphia Col of Osteo Med, Sewanee
Graduation year2017
Medicare specialtyEmergency Medicine
Secondary specialtiesInternal Medicine

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$12,131 · 10 payments from 4 companies
  • 2024$18,267 · 14 payments from 7 companies

Top paying companies in 2025

CompanyAmountPayments
Verathon Inc.$10,5005
Ge Healthcare$1,5013
Csl Behring$107.701
Atricure, Inc.$22.751

What the 2025 payments were for

  • Consulting Fee$10,500 · 5 payments
  • Travel and Lodging$1,435 · 2 payments
  • Food and Beverage$196.20 · 3 payments

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

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