Mara B Peterson, MD - Medicare Internal Medicine in Oregon City, OR

Mara B Peterson, MD is a medicare enrolled "Internal Medicine" physician in Oregon City, Oregon. Her current practice location is 1500 Division St, Oregon City, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 650-6270.

Mara B Peterson is licensed to practice in Oregon (license number MD215039) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1659950194.

Contact Information

Mara B Peterson, MD
1500 Division St,
Oregon City, OR 97045-1527
(503) 650-6270
Not Available

Map and Direction




Physician's Profile

Full NameMara B Peterson
GenderFemale
SpecialityInternal Medicine
Location1500 Division St, Oregon City, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659950194
  • Provider Enumeration Date: 04/02/2021
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3577967009
  • Enrollment ID: I20210805002636

Medical Identifiers

Medical identifiers for Mara B Peterson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659950194NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD215039 (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. Mara B Peterson 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
Mara B Peterson, MD
Po Box 3158,
Portland, OR 97208-3158

Ph: (503) 215-6494
Mara B Peterson, MD
1500 Division St,
Oregon City, OR 97045-1527

Ph: (503) 650-6270

Reviews and Comments


Internal Medicine Doctors in Oregon City, OR

Chun-yang Michael Chang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1508 Division St, Ste 15, Oregon City, OR 97045
Phone: 503-692-3750    Fax: 503-691-2324
Steven J Riley, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1510 Division St Ste 200, Oregon City, OR 97045
Phone: 503-962-1000    
Michael Frank Sheffield, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1508 Division St, Ste 15, Oregon City, OR 97045
Phone: 503-692-3750    Fax: 503-691-2324
Monina Farrah Ramos Pascua, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1508 Division St, Ste 15, Oregon City, OR 97045
Phone: 503-692-3750    Fax: 503-691-2324
Gerald Acheson Dunlap, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1510 Division St, Suite 200, Oregon City, OR 97045
Phone: 503-650-6880    Fax: 503-650-6888
William M Davies, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1510 Division St Ste 200, Oregon City, OR 97045
Phone: 503-962-1000    
Dr. Zibing Jiang Woodward, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1508 Division St, Suite 15, Oregon City, OR 97045
Phone: 503-692-3750    Fax: 503-691-2324

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.