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Daniel John Terpstra, D.O.

NPI 1659401776ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Bethlehem, PA

Orthopaedic Surgery, Sports Medicine (D.O.) in Bethlehem, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2002). 594 Medicare patients in 2024, $196,175 paid; nearly all of their 74 Part D prescriptions were generic (99%). Stryker Corporation reported $139.62 in payments in 2025, mostly food and beverage.

Overview

NPI1659401776
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedMar 7, 2007
Last updated in NPPESAug 20, 2024
Certified by providerAug 20, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery, Sports Medicine Primary207XX0005XOS012645PA
Orthopaedic Surgery207X00000XOS012645PA

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 - Orthopedic Surgery (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients594
Services billed5,310 across 38 procedure codes
Paid by Medicare$196,175

Part D prescriptions in 2024

Prescriptions (claims)74 · 74 30-day fills
Patients60
Total drug cost$914.84
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPhiladelphia College of Osteopathic Medicine
Graduation year2002
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$139.62 · 3 payments from 1 company
  • 2024$536.99 · 6 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Stryker Corporation$139.623

What the 2025 payments were for

  • Food and Beverage$139.62 · 3 payments

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

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