Dr Michael C Ong, MD - Medicare Internal Medicine in Vandergrift, PA

Dr Michael C Ong, MD is a medicare enrolled "Internal Medicine" physician in Vandergrift, Pennsylvania. He went to Medical College Of Pennsylvania and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Allegheny Clinic and his current practice location is 224 Longfellow St, Suite 200, Vandergrift, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (724) 568-5551.

Dr Michael C Ong is licensed to practice in Pennsylvania (license number MD066489-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 1639162969.

Contact Information

Dr Michael C Ong, MD
224 Longfellow St, Suite 200,
Vandergrift, PA 15690-1476
(724) 568-5551
(724) 568-3137

Map and Direction




Physician's Profile

Full NameDr Michael C Ong
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location224 Longfellow St, Vandergrift, 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 Michael C Ong attended and graduated from Medical College Of Pennsylvania in 1991
  NPI Data:
  • NPI Number: 1639162969
  • Provider Enumeration Date: 08/23/2005
  • Last Update Date: 10/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1254527393
  • Enrollment ID: I20101201000305

Medical Identifiers

Medical identifiers for Dr Michael C Ong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639162969NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD066489-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Allegheny Health Network Healthcare At Home Home HWarrendale, PAHome health agency
Allegheny Valley HospitalNatrona, PAHospital
Allegheny General HospitalPittsburgh, PAHospital
Forbes HospitalMonroeville, PAHospital
West Penn HospitalPittsburgh, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allegheny Clinic53956495861959

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 Michael C Ong allows following entities to bill medicare on his behalf.
Entity NameAllegheny Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073081493
PECOS PAC ID: 5395649586
Enrollment ID: O20040310000602

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 Michael C Ong 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 Michael C Ong, MD
224 Longfellow St, Suite 200,
Vandergrift, PA 15690-1476

Ph: (724) 568-5551
Dr Michael C Ong, MD
224 Longfellow St, Suite 200,
Vandergrift, PA 15690-1476

Ph: (724) 568-5551

Reviews and Comments


Internal Medicine Doctors in Vandergrift, PA

Dr. Danielle Marie Papincak, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 224 Longfellow St Ste 200, Vandergrift, PA 15690
Phone: 724-568-5551    Fax: 724-568-3137
Dr. Mohan M Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 224 Longfellow St, Suite 200, Vandergrift, PA 15690
Phone: 724-568-5551    Fax: 724-568-3137
Dana Mirella Lampert, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 235 Longfellow St, Vandergrift, PA 15690
Phone: 724-568-5551    Fax: 724-568-3137

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.