Guy W Tillinghast, MD - Medicare Medical Oncology in Akron, OH

Guy W Tillinghast, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Akron, Ohio. He graduated from medical school in 1992 and has 33 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice University Health System, Inc., Cleveland Clinic, Cabell Huntington Hospital Inc and his current practice location is 224 W Exchange St Ste 420, Akron, Ohio. You can reach out to his office (for appointments etc.) via phone at (330) 344-6505.

Guy W Tillinghast is licensed to practice in Ohio (license number 35.138572) 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 1205853793.

Contact Information

Guy W Tillinghast, MD
224 W Exchange St Ste 420,
Akron, OH 44302-1718
(330) 344-6505
Not Available

Map and Direction




Physician's Profile

Full NameGuy W Tillinghast
GenderMale
SpecialityMedical Oncology
Experience33 Years
Location224 W Exchange St Ste 420, Akron, Ohio
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:
  • Guy W Tillinghast graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1205853793
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 05/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6608869763
  • Enrollment ID: I20040405001393

Medical Identifiers

Medical identifiers for Guy W Tillinghast such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205853793NPI-NPPES
1205853793MedicaidWV
1205853793MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 35.138572 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Akron General Medical CenterAkron, OHHospital
Cabell Huntington Hospital IncHuntington, WVHospital
University Of Tn Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Health System, Inc.5294646378562
Cleveland Clinic18502035556184
Cabell Huntington Hospital Inc327443634072

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. Guy W Tillinghast allows following entities to bill medicare on his behalf.
Entity NameUniversity Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790738763
PECOS PAC ID: 5294646378
Enrollment ID: O20031111000809

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. Guy W Tillinghast 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
Guy W Tillinghast, MD
9500 Euclid Ave,
Cleveland, OH 44195-0001

Ph: () -
Guy W Tillinghast, MD
224 W Exchange St Ste 420,
Akron, OH 44302-1718

Ph: (330) 344-6505

Reviews and Comments


Internal Medicine Doctors in Akron, OH

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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.