Dr Willard B Denhouter, MD - Medicare Internal Medicine in Plymouth, MI

Dr Willard B Denhouter, MD is a medicare enrolled "Internal Medicine" physician in Plymouth, Michigan. He went to Wayne State University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Iha Health Services Corporation and his current practice location is 990 W Ann Arbor Trl Ste 208, Plymouth, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 398-7800.

Dr Willard B Denhouter is licensed to practice in Michigan (license number 4301047353) 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 1730152729.

Contact Information

Dr Willard B Denhouter, MD
990 W Ann Arbor Trl Ste 208,
Plymouth, MI 48170-1297
(734) 398-7800
(734) 455-5219

Map and Direction




Physician's Profile

Full NameDr Willard B Denhouter
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location990 W Ann Arbor Trl Ste 208, Plymouth, Michigan
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:
  • Dr Willard B Denhouter attended and graduated from Wayne State University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1730152729
  • Provider Enumeration Date: 02/09/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6204926967
  • Enrollment ID: I20071218000382

Medical Identifiers

Medical identifiers for Dr Willard B Denhouter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730152729NPI-NPPES
17428727MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine WD047353 (Michigan)Secondary
207R00000XInternal Medicine 4301047353 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy Home Care, Ann ArborFarmington hills, MIHome health agency
Residential Home HealthTroy, MIHome health agency
St Joseph Mercy HospitalAnn arbor, MIHospital
St Joe Mercy Hospital System LivoniaLivonia, MIHospital
Saint Joseph Mercy Livingston HospitalHowell, MIHospital
St Joseph Mercy ChelseaChelsea, MIHospital
University Of Michigan Health SystemAnn arbor, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Iha Health Services Corporation2466351440945

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. Dr Willard B Denhouter allows following entities to bill medicare on his behalf.
Entity NameIha Health Services Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457408965
PECOS PAC ID: 2466351440
Enrollment ID: O20040108000355

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. Dr Willard B Denhouter 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
Dr Willard B Denhouter, MD
990 W Ann Arbor Trl Ste 208,
Plymouth, MI 48170-1297

Ph: (734) 398-7800
Dr Willard B Denhouter, MD
990 W Ann Arbor Trl Ste 208,
Plymouth, MI 48170-1297

Ph: (734) 398-7800

Reviews and Comments


Internal Medicine Doctors in Plymouth, MI

Mrs. Cynthia Denise Culler-johnson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 990 W Ann Arbor Trl, Suite 208, Plymouth, MI 48170
Phone: 734-455-1200    Fax: 734-455-5219
Siyadath S. Rabbaig, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Henry Ford Health System, 14300 Beck Road, Plymouth, MI 48170
Phone: 734-453-5600    Fax: 734-354-5960
Robert Charles Urbanic, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 990 W Ann Arbor Trl, Suite 100, Plymouth, MI 48170
Phone: 734-455-4200    Fax: 734-455-0035
Dr. Stephen Andrew Antonucci, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 46347 Academy Dr, Plymouth, MI 48170
Phone: 734-330-4321    
Dr. Praveen Kumar Modi, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 W Ann Arbor Trl, Suite 102, Plymouth, MI 48170
Phone: 734-414-1088    Fax: 734-414-1095
Naman Jhaveri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15474 N Haggerty Rd, Plymouth, MI 48170
Phone: 734-335-6103    
Mark Hughes, MD, PHD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 705 S Main St, Plymouth, MI 48170
Phone: 313-492-4363    Fax: 313-544-4006

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.