Willem Vanheeckeren, MD - Medicare Hematology/oncology in Cleveland, OH

Willem Vanheeckeren, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Cleveland, Ohio. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 2002 and has 22 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Cleveland Clinic Foundation and his current practice location is 11100 Euclid Avenue, Cleveland, Ohio. You can reach out to his office (for appointments etc.) via phone at (440) 205-5792.

Willem Vanheeckeren is licensed to practice in Ohio (license number 35082420) 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 1306931761.

Contact Information

Willem Vanheeckeren, MD
11100 Euclid Avenue,
Cleveland, OH 44106
(440) 205-5792
Not Available

Map and Direction




Physician's Profile

Full NameWillem Vanheeckeren
GenderMale
SpecialityHematology/oncology
Experience22 Years
Location11100 Euclid Avenue, 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:
  • Willem Vanheeckeren attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2002
  NPI Data:
  • NPI Number: 1306931761
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 12/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9133125198
  • Enrollment ID: I20061013000525

Medical Identifiers

Medical identifiers for Willem Vanheeckeren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306931761NPI-NPPES
P00405522OtherOHRAILROAD MEDICARE
000000529704OtherOHANTHEM
424128OtherOHWELLCARE
2685830MedicaidOH
000000494464OtherOHANTHEM
741888OtherOHBUCKEYE
7889947OtherOHAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 35082420 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hillcrest HospitalMayfield heights, OHHospital
Cleveland ClinicCleveland, OHHospital
Ashtabula County Medical CenterAshtabula, OHHospital
Euclid HospitalEuclid, 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. Willem Vanheeckeren 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 NameLake Health-university Hospitals Seidman Cancer Ctr Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356394357
PECOS PAC ID: 5496781924
Enrollment ID: O20050715000105

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. Willem Vanheeckeren 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
Willem Vanheeckeren, MD
3605 Warrensville Center Rd, 1st Floor,
Shaker Heights, OH 44122

Ph: (216) 286-6295
Willem Vanheeckeren, MD
11100 Euclid Avenue,
Cleveland, OH 44106

Ph: (440) 205-5792

Reviews and Comments


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Dr. Toufik Z. Madhun, M.D.
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Practice Location: 11100 Euclid Ave Dept Of, Cleveland, OH 44106
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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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