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Erik Clements Parker, MD

NPI 1992712335ActiveIndividual· Neurological Surgery· Boulder, CO

Neurological Surgery (MD) in Boulder, Colorado, trained at University of Arkansas College of Medicine (class of 1998). Part D covered 21 prescriptions written in 2024, 90% of them generic. Alphatec Spine, Inc was the largest of 2 companies reporting payments in 2025, $1,446 in all, mostly travel and lodging.

Overview

NPI1992712335
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 1, 2006
Last updated in NPPESOct 12, 2026
Certified by providerOct 12, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Neurological Surgery Primary207T00000XDR.0053440CO
Neurological Surgery207T00000X226837NY

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 - Neurosurgery (CO)

Part D prescriptions in 2024

Prescriptions (claims)21 · 29 30-day fills
Patients16
Total drug cost$586.67
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Arkansas College of Medicine
Graduation year1998
Medicare specialtyNeurosurgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,446 · 6 payments from 2 companies
  • 2024$513.36 · 7 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Alphatec Spine, Inc$1,2445
Gt Medical Technologies, Inc$201.361

What the 2025 payments were for

  • Travel and Lodging$1,085 · 3 payments
  • Food and Beverage$360.66 · 3 payments

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

Other Neurological Surgery providers in Boulder

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