Gregory R Slee, MD - Medicare Internal Medicine in Toledo, OH

Gregory R Slee, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Toledo, Ohio. His current practice location is 3439 Granite Cir, Toledo, Ohio. You can reach out to his office (for appointments etc.) via phone at (419) 843-7996.

Gregory R Slee is licensed to practice in Ohio (license number 35046008S) 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 1235126368.

Contact Information

Gregory R Slee, MD
3439 Granite Cir,
Toledo, OH 43617-1161
(419) 843-7996
(419) 841-7725

Map and Direction




Physician's Profile

Full NameGregory R Slee
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location3439 Granite Cir, Toledo, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235126368
  • Provider Enumeration Date: 10/04/2005
  • Last Update Date: 03/02/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5597746677
  • Enrollment ID: I20080611000622

Medical Identifiers

Medical identifiers for Gregory R Slee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235126368NPI-NPPES
P00659826OtherRAILROAD MEDICARE
4037450OtherAETNA
000000581403OtherANTHEM
0553468MedicaidOH
00269OtherPARAMOUNT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35046008S (Ohio)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. Gregory R Slee allows following entities to bill medicare on his behalf.
Entity NameThe Toledo Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407854771
PECOS PAC ID: 2961309638
Enrollment ID: O20031218001042

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. Gregory R Slee 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
Gregory R Slee, MD
3439 Granite Cir,
Toledo, OH 43617-1161

Ph: (419) 843-7996
Gregory R Slee, MD
3439 Granite Cir,
Toledo, OH 43617-1161

Ph: (419) 843-7996

Reviews and Comments


Internal Medicine Doctors in Toledo, OH

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Dr. Caitlyn Marie Hollingshead, MD
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Phone: 419-383-3780    Fax: 419-383-2021

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.