Constantine Tsigrelis, MD - Medicare Infectious Disease in Cleveland, OH

Constantine Tsigrelis, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Cleveland, Ohio. He went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 2002 and has 22 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Cleveland Clinic Foundation and his current practice location is 11100 Euclid Ave, Cleveland, Ohio. You can reach out to his office (for appointments etc.) via phone at (216) 844-8500.

Constantine Tsigrelis is licensed to practice in Ohio (license number 35-122767) 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 1750369682.

Contact Information

Constantine Tsigrelis, MD
11100 Euclid Ave,
Cleveland, OH 44106-1716
(216) 844-8500
Not Available

Map and Direction




Physician's Profile

Full NameConstantine Tsigrelis
GenderMale
SpecialityInfectious Disease
Experience22 Years
Location11100 Euclid Ave, Cleveland, 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:
  • Constantine Tsigrelis attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 2002
  NPI Data:
  • NPI Number: 1750369682
  • Provider Enumeration Date: 12/30/2005
  • Last Update Date: 06/26/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9931137460
  • Enrollment ID: I20140218001550

Medical Identifiers

Medical identifiers for Constantine Tsigrelis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750369682NPI-NPPES
448164000MedicaidMN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 48074 (Minnesota)Secondary
207RI0200XInternal Medicine - Infectious Disease MA07803400 (New Jersey)Secondary
207RI0200XInternal Medicine - Infectious Disease 35-122767 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cleveland Clinic Avon HospitalAvon, OHHospital
Cleveland ClinicCleveland, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cleveland Clinic Foundation18502035555680

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. Constantine Tsigrelis allows following entities to bill medicare on his behalf.
Entity NameThe Cleveland Clinic Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525919
PECOS PAC ID: 1850203555
Enrollment ID: O20031103000049
Entity NameUniversity Hospitals Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669499414
PECOS PAC ID: 4789682493
Enrollment ID: O20061113000301

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. Constantine Tsigrelis 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
Constantine Tsigrelis, MD
24701 Euclid Ave, 3rd Floor,
Euclid, OH 44117-1714

Ph: () -
Constantine Tsigrelis, MD
11100 Euclid Ave,
Cleveland, OH 44106-1716

Ph: (216) 844-8500

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).

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