Champa Dassanayake, MD - Medicare Internal Medicine in West Bloomfield, MI

Champa Dassanayake, MD is a medicare enrolled "Internal Medicine" physician in West Bloomfield, Michigan. She graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Oakwood Ambulatory Llc and her current practice location is 6900 Orchard Lake Rd Ste 101, West Bloomfield, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 855-7565.

Champa Dassanayake is licensed to practice in Michigan (license number 4301064282) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1538148150.

Contact Information

Champa Dassanayake, MD
6900 Orchard Lake Rd Ste 101,
West Bloomfield, MI 48322-3424
(248) 855-7565
Not Available

Map and Direction




Physician's Profile

Full NameChampa Dassanayake
GenderFemale
SpecialityInternal Medicine
Experience39 Years
Location6900 Orchard Lake Rd Ste 101, West Bloomfield, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Champa Dassanayake graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1538148150
  • Provider Enumeration Date: 01/12/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7214911726
  • Enrollment ID: I20040614001085

Medical Identifiers

Medical identifiers for Champa Dassanayake such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538148150NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301064282 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beaumont Hospital Royal OakRoyal oak, MIHospital
Beaumont Hospital - DearbornDearborn, MIHospital
Beaumont Hospital - Farmington HillsFarmington hills, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oakwood Ambulatory Llc1850282914274

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. Champa Dassanayake allows following entities to bill medicare on her behalf.
Entity NameOakwood Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336174440
PECOS PAC ID: 1254236839
Enrollment ID: O20031205000505
Entity NameOakwood Ambulatory Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003829441
PECOS PAC ID: 1850282914
Enrollment ID: O20040320000401

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. Champa Dassanayake 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
Champa Dassanayake, MD
26901 Beaumont Blvd Ste 3d,
Southfield, MI 48033-3849

Ph: (947) 522-1863
Champa Dassanayake, MD
6900 Orchard Lake Rd Ste 101,
West Bloomfield, MI 48322-3424

Ph: (248) 855-7565

Reviews and Comments


Internal Medicine Doctors in West Bloomfield, MI

Dr. Mark D Wolf, M.D.
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Practice Location: 2055 Bloomfield Woods Ct, West Bloomfield, MI 48323
Phone: 248-454-0888    Fax: 248-332-0451
Jeffrey M. Finn, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Henry Ford Health System, 6777 West Maple Road, West Bloomfield, MI 48323
Phone: 248-661-6450    Fax: 248-661-6649
Dr. Elizabeth Bulat, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 6773 W Maple Rd, West Bloomfield, MI 48322
Phone: 248-788-3013    
Michael Garcia, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6900 Orchard Lake Rd, Suite 204, West Bloomfield, MI 48322
Phone: 248-855-5620    Fax: 248-855-5628
Maribeth Knight, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5777 W Maple Rd Ste 140, West Bloomfield, MI 48322
Phone: 248-406-1000    Fax: 248-406-1001
Dr. Dana Chevelle Yuzon, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2300 Haggerty Rd, Suite 2150, West Bloomfield, MI 48323
Phone: 248-926-6610    Fax: 248-926-6611
Lisa B. Elconin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5777 W Maple Rd, Suite 140, West Bloomfield, MI 48322
Phone: 248-406-1000    Fax: 248-406-1001

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.