Dr Gregor Joseph Dudiak, DO - Internal Medicine in Hershey, PA

Dr Gregor Joseph Dudiak, DO is a Internal Medicine physician based in Hershey, Pennsylvania. Dr Gregor Joseph Dudiak is licensed to practice in Pennsylvania (license number 0000000) and his current practice location is 500 University Dr, Hershey, Pennsylvania. He can be reached at his office (for appointments etc.) via phone at (717) 531-6597.

NPI number for Dr Gregor Joseph Dudiak is 1669222667 and his current mailing address is 20 Thomas Jefferson Ct, Irwin, Pennsylvania. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1669222667.

Contact Information

Dr Gregor Joseph Dudiak, DO
500 University Dr,
Hershey, PA 17033-2360
(717) 531-6597
(717) 531-7790

Map and Direction




Physician's Profile

Full NameDr Gregor Joseph Dudiak
GenderMale
SpecialityInternal Medicine
Location500 University Dr, Hershey, Pennsylvania
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1669222667
  • Provider Enumeration Date: 03/25/2024
  • Last Update Date: 03/25/2024

Medical Identifiers

Medical identifiers for Dr Gregor Joseph Dudiak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669222667NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0000000 (Pennsylvania)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. Dr Gregor Joseph Dudiak is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gregor Joseph Dudiak, DO
20 Thomas Jefferson Ct,
Irwin, PA 15642-8821

Ph: (724) 454-2258
Dr Gregor Joseph Dudiak, DO
500 University Dr,
Hershey, PA 17033-2360

Ph: (717) 531-6597

Reviews and Comments


Internal Medicine Doctors in Hershey, PA

Nicole Swallow, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 University Dr, H088, Hershey, PA 17033
Phone: 717-531-1692    
Sarah Whitney Kesterson, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 175-318-2467    Fax: 717-531-7741
Moein Jafari, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 800-243-1455    
Karen Louise Krok, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 800-243-1455    Fax: 717-531-0061
James O Ballard, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 800-233-4082    
Poonam Na Bai,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 717-531-6585    
Wilbert Hoffman Beachy Iv, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 717-531-7300    

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.