Oliver John Preston Barnyak, MD - Medicare in Randolph, VT

Oliver John Preston Barnyak, MD is a medicare enrolled "Emergency Medicine" physician in Randolph, Vermont. His current practice location is 44 S Main St, Randolph, Vermont. You can reach out to his office (for appointments etc.) via phone at (802) 728-7000.

Oliver John Preston Barnyak is licensed to practice in New Hampshire (license number 33916) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1831693787.

Contact Information

Oliver John Preston Barnyak, MD
44 S Main St,
Randolph, VT 05060-1381
(802) 728-7000
Not Available

Map and Direction




Physician's Profile

Full NameOliver John Preston Barnyak
GenderMale
Speciality
Experience Years
Location44 S Main St, Randolph, Vermont
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Oliver John Preston Barnyak attended and graduated from in
  NPI Data:
  • NPI Number: 1831693787
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 11/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Oliver John Preston Barnyak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831693787NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 042.0015341 (Vermont)Secondary
207P00000XEmergency Medicine 33916 (New Hampshire)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Oliver John Preston Barnyak is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Oliver John Preston Barnyak, MD
1 Medical Center Dr,
Lebanon, NH 03756-1000

Ph: () -
Oliver John Preston Barnyak, MD
44 S Main St,
Randolph, VT 05060-1381

Ph: (802) 728-7000

Reviews and Comments


Emergency Medicine Doctors in Randolph, VT

Clyde Wendell Smith, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44 S Main St, Randolph, VT 05060
Phone: 802-728-7000    Fax: 802-728-2394
Dr. Wayne Anton Misselbeck, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 36 S Main St, Gifford Medical Center Emergency Department, Randolph, VT 05060
Phone: 802-728-7000    
William James Young, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44 S Main St, Randolph, VT 05060
Phone: 802-728-7000    Fax: 802-728-2394
Joshua White, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Gifford Medical Center, 44 South Main St., Randolph, VT 05060
Phone: 802-728-7000    
Larry A. Ermold, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44 S Main St, Randolph, VT 05060
Phone: 802-728-2345    Fax: 802-728-2613
Dr. Saul Nurok, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 44 S Main St, Randolph, VT 05060
Phone: 802-728-2214    
Lucy J. Wollaeger, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44 S Main St, Randolph, VT 05060
Phone: 802-728-7000    Fax: 802-728-2394

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.