Dr Edward Thomas O'brien, MD - Medicare Medical Oncology in Selinsgrove, PA

Dr Edward Thomas O'brien, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Selinsgrove, Pennsylvania. He went to Georgetown University School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Geisinger Clinic and his current practice location is 1575 N Old Trl, Selinsgrove, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (570) 374-8555.

Dr Edward Thomas O'brien is licensed to practice in Pennsylvania (license number MD024174E) 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 1205808276.

Contact Information

Dr Edward Thomas O'brien, MD
1575 N Old Trl,
Selinsgrove, PA 17870-8381
(570) 374-8555
(570) 374-9933

Map and Direction




Physician's Profile

Full NameDr Edward Thomas O'brien
GenderMale
SpecialityMedical Oncology
Experience45 Years
Location1575 N Old Trl, Selinsgrove, Pennsylvania
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:
  • Dr Edward Thomas O'brien attended and graduated from Georgetown University School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1205808276
  • Provider Enumeration Date: 02/03/2006
  • Last Update Date: 12/20/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2860477809
  • Enrollment ID: I20040623000160

Medical Identifiers

Medical identifiers for Dr Edward Thomas O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205808276NPI-NPPES
00949440MedicaidNY
CC9269OtherPARR MEDICARE GROUP
GU039841OtherPAPA MEDICARE GROUP
0010399860010MedicaidPA
P00127810OtherPARR MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology MD024174E (Pennsylvania)Primary
207RX0202XInternal Medicine - Medical Oncology 235282-1 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Geisinger Medical CenterDanville, PAHospital
Evangelical Community HospitalLewisburg, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Geisinger Clinic53956570012866

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Edward Thomas O'brien allows following entities to bill medicare on his behalf.
Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518

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 Edward Thomas O'brien 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
Dr Edward Thomas O'brien, MD
1575 N Old Trl,
Selinsgrove, PA 17870-8381

Ph: (570) 374-8555
Dr Edward Thomas O'brien, MD
1575 N Old Trl,
Selinsgrove, PA 17870-8381

Ph: (570) 374-8555

Reviews and Comments


Internal Medicine Doctors in Selinsgrove, PA

Dr. Maria S. Kobylinski, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 201 16th St, Selinsgrove, PA 17870
Phone: 570-374-0151    Fax: 570-374-0311
Dr. Anju Dayal, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 620 University Ave, Selinsgrove, PA 17870
Phone: 570-372-0536    Fax: 570-372-0539
Mayur A Patel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1575 N Old Trail, Selinsgrove, PA 17870
Phone: 570-374-8555    Fax: 570-374-9933
Ollice Bates Jr., MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11 9th St, Selinsgrove, PA 17870
Phone: 570-374-7799    Fax: 570-374-3469

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.