William C Collis, MD - Medicare Cardiac Surgery in Fort Wayne, IN

William C Collis, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Fort Wayne, Indiana. He went to Indiana University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice Parkview Health System Inc and his current practice location is 11108 Parkview Circle Dr, Fort Wayne, Indiana. You can reach out to his office (for appointments etc.) via phone at (260) 266-5700.

William C Collis is licensed to practice in Indiana (license number 01038500A) 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 1437151131.

Contact Information

William C Collis, MD
11108 Parkview Circle Dr,
Fort Wayne, IN 46845-1730
(260) 266-5700
(260) 266-5920

Map and Direction




Physician's Profile

Full NameWilliam C Collis
GenderMale
SpecialityCardiac Surgery
Experience35 Years
Location11108 Parkview Circle Dr, Fort Wayne, Indiana
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:
  • William C Collis attended and graduated from Indiana University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1437151131
  • Provider Enumeration Date: 08/11/2005
  • Last Update Date: 10/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5395835599
  • Enrollment ID: I20091229000115

Medical Identifiers

Medical identifiers for William C Collis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437151131NPI-NPPES
100102400MedicaidIN
P00782360OtherINR.R. MEDICARE
0134296MedicaidOH
000000641069OtherINANTHEM
060070582OtherINRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 01038500A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkview Regional Medical CenterFort wayne, INHospital
Parkview Whitley HospitalColumbia city, INHospital
Parkview Huntington HospitalHuntington, INHospital
Dekalb HealthAuburn, INHospital
Parkview Wabash Hospital, IncWabash, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Parkview Health System Inc21633369671134

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. William C Collis allows following entities to bill medicare on his behalf.
Entity NameParkview Health System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932130952
PECOS PAC ID: 2163336967
Enrollment ID: O20031117000288

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. William C Collis 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
William C Collis, MD
11109 Parkview Plaza Dr # 117,
Fort Wayne, IN 46845-1701

Ph: () -
William C Collis, MD
11108 Parkview Circle Dr,
Fort Wayne, IN 46845-1730

Ph: (260) 266-5700

Reviews and Comments


Internal Medicine Doctors in Fort Wayne, IN

Dr. Dustin M Thomas, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 11108 Parkview Plaza Dr, Fort Wayne, IN 46845
Phone: 260-266-5700    Fax: 260-266-5910
Ahmad Alhariri, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 11109 Parkview Plaza Dr, Fort Wayne, IN 46845
Phone: 260-266-2020    
Dr. Anuradha G Bommakanti, M.D.
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Practice Location: 7950 W Jefferson Blvd, Fort Wayne, IN 46804
Phone: 260-435-7001    
Eileen Jill Ramos Muzzillo, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4402 E State Blvd, Fort Wayne, IN 46815
Phone: 260-425-5600    Fax: 260-425-5605
John T Ducker, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 7836 W Jefferson Blvd, Suite 101, Fort Wayne, IN 46804
Phone: 260-494-3484    Fax: 260-969-0188
Mr. Kenneth A Smith, MD
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Medicare: Medicare Enrolled
Practice Location: 1234 East Dupont Road, Suite 5, Fort Wayne, IN 46825
Phone: 260-489-1666    Fax: 260-489-3255
Dr. Carl Marc Williams, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 11104 Parkview Circle Dr, Fort Wayne, IN 46845
Phone: 260-373-9700    Fax: 260-373-9740

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.