Michael J Cha, MD - Family Medicine in Sandy, OR

Michael J Cha, MD is a Family Medicine physician based in Sandy, Oregon. Michael J Cha is licensed to practice in Oregon (license number MD23044) and his current practice location is 17055 Ruben Ln, Sandy, Oregon. He can be reached at his office (for appointments etc.) via phone at (503) 668-8002.

NPI number for Michael J Cha is 1770548844 and his current mailing address is Po Box 92900, Portland, Oregon. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1770548844.

Contact Information

Michael J Cha, MD
17055 Ruben Ln,
Sandy, OR 97055-9276
(503) 668-8002
(503) 668-5246

Map and Direction




Physician's Profile

Full NameMichael J Cha
GenderMale
SpecialityFamily Medicine
Location17055 Ruben Ln, Sandy, Oregon
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1770548844
  • Provider Enumeration Date: 04/20/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Michael J Cha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770548844NPI-NPPES
287340MedicaidOR
8360760MedicaidWA
0153290OtherWAWA LABOR & INDUSTRIES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD23044 (Oregon)Primary

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. Michael J Cha is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael J Cha, MD
Po Box 92900,
Portland, OR 97292-0900

Ph: () -
Michael J Cha, MD
17055 Ruben Ln,
Sandy, OR 97055-9276

Ph: (503) 668-8002

Reviews and Comments


Family Medicine Doctors in Sandy, OR

Dr. Michael Pinn, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 17055 Ruben Ln, Sandy, OR 97055
Phone: 503-668-8002    Fax: 503-668-5246
Dr. Matthew Insuok Sah, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 16605 Bluff Rd, Sandy, OR 97055
Phone: 503-668-6036    
Dr. Patricia L Wheeler, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 17055 Ruben Ln, Sandy, OR 97055
Phone: 503-668-8002    Fax: 503-668-5246
Stephen Frank Nicholson, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 36860 Industrial Way, Sandy, OR 97055
Phone: 503-826-0206    Fax: 503-826-0216
Deryk Mark Zinser, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 36860 Industrial Way, Sandy, OR 97055
Phone: 503-826-0206    Fax: 503-826-0216
Janet C West, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 37400 Bell St, Sandy, OR 97055
Phone: 503-668-3483    
Eric Eugene Swiridoff, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 36860 Industrial Way, Sandy, OR 97055
Phone: 503-826-0206    Fax: 503-826-0216

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.