Dr David M Andres, DO - Medicare Internal Medicine in Seneca, PA

Dr David M Andres, DO is a medicare enrolled "Internal Medicine" physician in Seneca, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Andres-bush Internal Medicine Llc and his current practice location is 3742 State Route 257, Seneca, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (814) 678-3343.

Dr David M Andres is licensed to practice in Pennsylvania (license number OS-008083-L) 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 1235132630.

Contact Information

Dr David M Andres, DO
3742 State Route 257,
Seneca, PA 16346
(814) 678-3343
(814) 678-5220

Map and Direction




Physician's Profile

Full NameDr David M Andres
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location3742 State Route 257, Seneca, 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 David M Andres attended and graduated from Philadelphia College Of Osteopathic Medicine in 1992
  NPI Data:
  • NPI Number: 1235132630
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 07/28/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9739152505
  • Enrollment ID: I20040826000383

Medical Identifiers

Medical identifiers for Dr David M Andres such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235132630NPI-NPPES
15903040007MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS-008083-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Visiting Nurses Association Of Venango CountyFranklin, PAHome health agency
Aseracare HospiceErie, PAHospice
Upmc NorthwestSeneca, PAHospital
Grove City Medical CenterGrove city, PAHospital
Titusville HospitalTitusville, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Andres-bush Internal Medicine Llc15573648823

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 David M Andres allows following entities to bill medicare on his behalf.
Entity NameAndres-bush Internal Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588617237
PECOS PAC ID: 1557364882
Enrollment ID: O20060807000115

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 David M Andres 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 David M Andres, DO
3742 State Route 257,
Seneca, PA 16346

Ph: (814) 678-3343
Dr David M Andres, DO
3742 State Route 257,
Seneca, PA 16346

Ph: (814) 678-3343

Reviews and Comments


Internal Medicine Doctors in Seneca, PA

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Practice Location: 100 Fairfield Dr, Seneca, PA 16346
Phone: 814-676-7900    

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.