Dr Ella Miranda Gillespie, MD - Medicare Internal Medicine in Clackamas, OR

Dr Ella Miranda Gillespie, MD is a medicare enrolled "Internal Medicine" physician in Clackamas, Oregon. She went to University Of Alabama School Of Medicine and graduated in 2007 and has 19 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Kaiser Foundation Health Plan Of The Northwest and her current practice location is 9800 Se Sunnyside Rd, Clackamas, Oregon. You can reach out to her office (for appointments etc.) via phone at (800) 813-2000.

Dr Ella Miranda Gillespie is licensed to practice in Oregon (license number MD219796) 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 1750542288.

Contact Information

Dr Ella Miranda Gillespie, MD
9800 Se Sunnyside Rd,
Clackamas, OR 97015-9750
(800) 813-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Ella Miranda Gillespie
GenderFemale
SpecialityInternal Medicine
Experience19 Years
Location9800 Se Sunnyside Rd, Clackamas, Oregon
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:
  • Dr Ella Miranda Gillespie attended and graduated from University Of Alabama School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1750542288
  • Provider Enumeration Date: 06/18/2008
  • Last Update Date: 12/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9638201494
  • Enrollment ID: I20240814004294

Medical Identifiers

Medical identifiers for Dr Ella Miranda Gillespie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750542288NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 069598 (Georgia)Secondary
207R00000XInternal Medicine MD219796 (Oregon)Primary
207R00000XInternal Medicine 439765 (Pennsylvania)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Northwest57996882301824

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 Ella Miranda Gillespie allows following entities to bill medicare on her behalf.
Entity NameProvidence Health & Services - Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003991845
PECOS PAC ID: 5395656284
Enrollment ID: O20031113000626

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 Ella Miranda Gillespie 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 Ella Miranda Gillespie, MD
500 Ne Multnomah St Ste 100,
Portland, OR 97232-2099

Ph: (800) 813-2000
Dr Ella Miranda Gillespie, MD
9800 Se Sunnyside Rd,
Clackamas, OR 97015-9750

Ph: (800) 813-2000

Reviews and Comments


Internal Medicine Doctors in Clackamas, OR

Dr. Daniel Forrest Lotspeich, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10180 Se Sunnyside Rd, Kaiser Permanente Department Of Internal Medicine, Clackamas, OR 97015
Phone: 503-652-2880    
Dr. Scott Keola Miyake, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 800-813-2000    
Dr. Walter Peter Robertson Iv, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10180 Se Sunnyside Rd, Kaiser Sunnyside Medical Office, Clackamas, OR 97015
Phone: 503-652-2880    
Ryan Morrissey, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10180 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 800-813-2000    
Alice C Nayak, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9290 Se Sunnybrook Blvd, Suite 120, Clackamas, OR 97015
Phone: 503-215-2110    Fax: 503-215-2115
Dr. Alexander Michael Kositch, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 10180 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-652-2880    
Cara Nicole Steinkeler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10180 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-652-2880    

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.