Mary Elizabeth Giswold, MD - Medicare General Surgery in Clackamas, OR

Mary Elizabeth Giswold, MD is a medicare enrolled "Surgery" physician in Clackamas, Oregon. She went to University Of Wisconsin School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Kaiser Foundation Health Plan Of The Northwest and her current practice location is 10100 Se Sunnyside Rd, Clackamas, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 571-3099.

Mary Elizabeth Giswold is licensed to practice in Oregon (license number MD23643) 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 1164509733.

Contact Information

Mary Elizabeth Giswold, MD
10100 Se Sunnyside Rd,
Clackamas, OR 97015-8970
(503) 571-3099
Not Available

Map and Direction




Physician's Profile

Full NameMary Elizabeth Giswold
GenderFemale
SpecialityGeneral Surgery
Experience26 Years
Location10100 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:
  • Mary Elizabeth Giswold attended and graduated from University Of Wisconsin School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1164509733
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0143260463
  • Enrollment ID: I20071211000713

Medical Identifiers

Medical identifiers for Mary Elizabeth Giswold such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164509733NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery MD23643 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Sunnyside Medical CenterClackamas, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Northwest57996882301484

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. Mary Elizabeth Giswold allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184786527
PECOS PAC ID: 5799688230
Enrollment ID: O20040130000799

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. Mary Elizabeth Giswold 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
Mary Elizabeth Giswold, MD
4030 Ne Stanton St,
Portland, OR 97212-2957

Ph: (503) 281-4213
Mary Elizabeth Giswold, MD
10100 Se Sunnyside Rd,
Clackamas, OR 97015-8970

Ph: (503) 571-3099

Reviews and Comments


Surgery Doctors in Clackamas, OR

Dr. James W Dennis, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-786-8435    
Daniel Alan Ladizinsky, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Se Sunnyside Rd, Kasier Permanente Sunnybrook Medical Office, Clackamas, OR 97015
Phone: 503-571-3162    Fax: 503-571-3069
Dr. Nicholas Petrochko Jr., M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-652-2880    Fax: 503-571-8984
Dr. Robert Ludemann, M.D. PH.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 10100 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-571-3066    Fax: 503-571-3069
James A Schwarz, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 10100 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-786-8435    
Charles Youngjoong Kim, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 9900 Se Sunnyside Rd, Sunnybrook Medical Office, Clackamas, OR 97015
Phone: 503-786-8435    

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.