William Sulaka, MD - Medicare Internal Medicine in Troy, MI

William Sulaka, MD is a medicare enrolled "Internal Medicine" physician in Troy, Michigan. He graduated from medical school in 2009 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Michigan Healthcare Professionals Pc and his current practice location is 3290 W Big Beaver Rd Ste 420, Troy, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 649-9700.

William Sulaka is licensed to practice in Michigan (license number 4301095182) 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 1639309131.

Contact Information

William Sulaka, MD
3290 W Big Beaver Rd Ste 420,
Troy, MI 48084-2931
(248) 649-9700
(248) 649-9745

Map and Direction




Physician's Profile

Full NameWilliam Sulaka
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location3290 W Big Beaver Rd Ste 420, Troy, 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:
  • William Sulaka graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1639309131
  • Provider Enumeration Date: 07/17/2009
  • Last Update Date: 01/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6800043589
  • Enrollment ID: I20120831000356

Medical Identifiers

Medical identifiers for William Sulaka such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639309131NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301095182 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Optimal CareBingham farms, MIHome health agency
Parc Home CareWest bloomfield, MIHome health agency
Beaumont Hospital Royal OakRoyal oak, MIHospital
Henry Ford West Bloomfield HospitalWest bloomfield, MIHospital
Beaumont Hospital - Farmington HillsFarmington hills, MIHospital
Ascension Providence Hospital, Southfield And NoviSouthfield, MIHospital
Beaumont Hospital, TroyTroy, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Michigan Healthcare Professionals Pc0345413258463

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 Sulaka allows following entities to bill medicare on his behalf.
Entity NameMichigan Healthcare Professionals Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295023547
PECOS PAC ID: 0345413258
Enrollment ID: O20111109000027

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 Sulaka 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 Sulaka, MD
3290 W Big Beaver Rd Ste 420,
Troy, MI 48084-2931

Ph: (248) 649-8058
William Sulaka, MD
3290 W Big Beaver Rd Ste 420,
Troy, MI 48084-2931

Ph: (248) 649-9700

Reviews and Comments


Internal Medicine Doctors in Troy, MI

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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).

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.