John M Ferretti, DO - Medicare Internal Medicine in Erie, PA

John M Ferretti, DO is a medicare enrolled "Internal Medicine" physician in Erie, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1973 and has 51 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Osteopathic Internal Medicine Associates Inc. and his current practice location is 2010 W 38th St Lowr Lvl, Erie, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (814) 868-5481.

John M Ferretti is licensed to practice in Pennsylvania (license number OS003106L) 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 1477518777.

Contact Information

John M Ferretti, DO
2010 W 38th St Lowr Lvl,
Erie, PA 16508-2004
(814) 868-5481
(814) 864-7608

Map and Direction




Physician's Profile

Full NameJohn M Ferretti
GenderMale
SpecialityInternal Medicine
Experience51 Years
Location2010 W 38th St Lowr Lvl, Erie, 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:
  • John M Ferretti attended and graduated from Philadelphia College Of Osteopathic Medicine in 1973
  NPI Data:
  • NPI Number: 1477518777
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 06/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0244250272
  • Enrollment ID: I20080630000532

Medical Identifiers

Medical identifiers for John M Ferretti such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477518777NPI-NPPES
0007339400002MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS003106L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Millcreek Community HospitalErie, PAHospital
Millcreek ManorErie, PANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Osteopathic Internal Medicine Associates Inc.97391272342

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. John M Ferretti allows following entities to bill medicare on his behalf.
Entity NameOsteopathic Internal Medicine Associates Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649327792
PECOS PAC ID: 9739127234
Enrollment ID: O20050425000160

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. John M Ferretti 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
John M Ferretti, DO
1 Lecom Pl,
Erie, PA 16505-2571

Ph: (814) 868-2529
John M Ferretti, DO
2010 W 38th St Lowr Lvl,
Erie, PA 16508-2004

Ph: (814) 868-5481

Reviews and Comments


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Dr. Edward C Clark, M.D.
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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.