Mr Andrew E Oja, PA-C - Medicare Physician Assistant in Lewistown, PA

Mr Andrew E Oja, PA-C is a medicare enrolled "Physician Assistant" in Lewistown, Pennsylvania. He graduated from nursing school in 1991 and has 33 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Geisinger Clinic and his current practice location is 21 Geisinger Ln, Lewistown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 242-4200.

Mr Andrew E Oja is licensed to practice in Pennsylvania (license number MA002347L) 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 1275596116.

Contact Information

Mr Andrew E Oja, PA-C
21 Geisinger Ln,
Lewistown, PA 17044-3400
(717) 242-4200
(717) 242-4212

Map and Direction




Provider's Profile

Full NameMr Andrew E Oja
GenderMale
SpecialityPhysician Assistant
Experience33 Years
Location21 Geisinger Ln, Lewistown, 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:
  • Mr Andrew E Oja graduated from nursing school in 1991
  NPI Data:
  • NPI Number: 1275596116
  • Provider Enumeration Date: 04/11/2006
  • Last Update Date: 08/31/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1052399953
  • Enrollment ID: I20040708000513

Medical Identifiers

Medical identifiers for Mr Andrew E Oja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275596116NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant MA002347L (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Geisinger Clinic53956570012841

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. Mr Andrew E Oja 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
Mr Andrew E Oja, PA-C
100 N Academy Ave,
Danville, PA 17822-4903

Ph: (570) 271-6144
Mr Andrew E Oja, PA-C
21 Geisinger Ln,
Lewistown, PA 17044-3400

Ph: (717) 242-4200

Reviews and Comments


Physician Assistant Nurses in Lewistown, PA

Emilee Runk, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 21 Geisinger Ln, Lewistown, PA 17044
Phone: 717-242-7340    Fax: 717-242-7766
Rachel Lyden, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 21 Geisinger Ln, Lewistown, PA 17044
Phone: 717-242-4200    
Rachel Heisler, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 134 W Market St, Lewistown, PA 17044
Phone: 717-437-9000    
Elaine A Bridgens, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 21 Geisinger Ln, Lewistown, PA 17044
Phone: 717-242-4200    Fax: 717-242-4212
Ms. Natalie R Steffen, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 21 Geisinger Ln, Lewistown, PA 17044
Phone: 717-242-4200    Fax: 717-242-4212
Emma Renay Lopez, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-242-7145    Fax: 717-242-7729
Brooke Sarah Klingerman, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-248-5411    

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.