William R Collier, MD - Medicare Family Medicine in Marion, OH

William R Collier, MD is a medicare enrolled "Family Medicine" physician in Marion, Ohio. His current practice location is 1000 Mckinley Park Dr, Marion, Ohio. You can reach out to his office (for appointments etc.) via phone at (740) 383-8728.

William R Collier is licensed to practice in Ohio (license number 35083497) 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 1811953730.

Contact Information

William R Collier, MD
1000 Mckinley Park Dr,
Marion, OH 43302-6399
(740) 383-8728
Not Available

Map and Direction




Physician's Profile

Full NameWilliam R Collier
GenderMale
SpecialityFamily Medicine
Location1000 Mckinley Park Dr, Marion, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811953730
  • Provider Enumeration Date: 04/21/2006
  • Last Update Date: 12/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2567450935
  • Enrollment ID: I20040504000979

Medical Identifiers

Medical identifiers for William R Collier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811953730NPI-NPPES
P00217253OtherOHRR MEDICARE # BUCYRUS
000000384658OtherOHBCBS FOR GALION
000000545410OtherOHBCBS MARION
000000362613OtherOHBCBS FOR BUCYRUS
P00121199OtherOHRR MEDICARE FOR MARION
2557120MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 35.083497 (Ohio)Secondary
207Q00000XFamily Medicine 35083497 (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. William R Collier allows following entities to bill medicare on his behalf.
Entity NameEmergency Professional Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093762353
PECOS PAC ID: 7214832435
Enrollment ID: O20040511000864
Entity NameOhio Emergency Care Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184028524
PECOS PAC ID: 1658695424
Enrollment ID: O20150127000965

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 R Collier 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 R Collier, MD
4750 Hempstead Station Dr,
Kettering, OH 45429-5164

Ph: (800) 875-0136
William R Collier, MD
1000 Mckinley Park Dr,
Marion, OH 43302-6399

Ph: (740) 383-8728

Reviews and Comments


Family Medicine Doctors in Marion, OH

Khurshid Husain, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1245 Forest Hill Dr, Marion, OH 43302
Phone: 740-361-5868    Fax: 740-914-4550
Dr. Chintan Rajni Patel, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1203 Delaware Ave, Marion, OH 43302
Phone: 740-223-8089    
Qihui Joanna Liu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1713 Marion Mount Gilead Rd Ste 108, Marion, OH 43302
Phone: 740-383-7080    Fax: 740-386-2824
Timothy Light, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 241 Executive Dr, Marion, OH 43302
Phone: 740-387-3256    Fax: 740-383-4906
Dr. Mark Eugene Davis, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1069 Delaware Ave, Suite 205b, Marion, OH 43302
Phone: 740-387-4578    Fax: 740-387-8638
Amish S Oza, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1728 Marion Waldo Rd, Marion, OH 43302
Phone: 740-389-2297    Fax: 740-888-0004
Crystal Kalogris, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 130 University Dr, Marion, OH 43302
Phone: 740-692-4450    Fax: 740-692-4451

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.