Dr Oleg Grapp, MD - Medicare Internal Medicine in Philadelphia, PA

Dr Oleg Grapp, MD is a medicare enrolled "Internal Medicine" physician in Philadelphia, Pennsylvania. His current practice location is 6431 Sackett St, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (267) 448-4908.

Dr Oleg Grapp is licensed to practice in Pennsylvania (license number MD455986) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1063851103.

Contact Information

Dr Oleg Grapp, MD
6431 Sackett St,
Philadelphia, PA 19149-3118
(267) 448-4908
(267) 297-3950

Map and Direction




Physician's Profile

Full NameDr Oleg Grapp
GenderMale
SpecialityInternal Medicine
Location6431 Sackett St, Philadelphia, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063851103
  • Provider Enumeration Date: 06/21/2013
  • Last Update Date: 09/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7911201322
  • Enrollment ID: I20160205000056

Medical Identifiers

Medical identifiers for Dr Oleg Grapp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063851103NPI-NPPES
103323714MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MT205206 (Pennsylvania)Secondary
207R00000XInternal Medicine 54131 (Tennessee)Secondary
207R00000XInternal Medicine MD211376 (Oregon)Secondary
208M00000XHospitalist 54131 (Tennessee)Secondary
208M00000XHospitalist MD211376 (Oregon)Secondary
207R00000XInternal Medicine MD455986 (Pennsylvania)Primary

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 Oleg Grapp allows following entities to bill medicare on his behalf.
Entity NameTemple Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942444088
PECOS PAC ID: 2062317233
Enrollment ID: O20040310000054
Entity NameDedicated Pennsylvania Holding Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477053569
PECOS PAC ID: 4688935653
Enrollment ID: O20180308000694

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 Oleg Grapp 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 Oleg Grapp, MD
6431 Sackett St,
Philadelphia, PA 19149-3118

Ph: (267) 448-4908
Dr Oleg Grapp, MD
6431 Sackett St,
Philadelphia, PA 19149-3118

Ph: (267) 448-4908

Reviews and Comments


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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.