Dr Elizabeth Dewitt Morrison, DO - Medicare Endocrinology in Springfield, OR

Dr Elizabeth Dewitt Morrison, DO is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Springfield, Oregon. She went to Oklahoma State University College Of Osteopathic Medicine and graduated in 2017 and has 8 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Oregon Healthcare Resources Llc and her current practice location is 1007 Harlow Rd Ste 210, Springfield, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 741-0387.

Dr Elizabeth Dewitt Morrison is licensed to practice in Oregon (license number DO216321) 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 1740223304.

Contact Information

Dr Elizabeth Dewitt Morrison, DO
1007 Harlow Rd Ste 210,
Springfield, OR 97477-7126
(541) 741-0387
(541) 242-4634

Map and Direction




Physician's Profile

Full NameDr Elizabeth Dewitt Morrison
GenderFemale
SpecialityEndocrinology
Experience8 Years
Location1007 Harlow Rd Ste 210, Springfield, 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 Elizabeth Dewitt Morrison attended and graduated from Oklahoma State University College Of Osteopathic Medicine in 2017
  NPI Data:
  • NPI Number: 1740223304
  • Provider Enumeration Date: 06/13/2006
  • Last Update Date: 10/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1153691159
  • Enrollment ID: I20230816003805

Medical Identifiers

Medical identifiers for Dr Elizabeth Dewitt Morrison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740223304NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism DO216321 (Oregon)Primary
207R00000XInternal Medicine 5101023226 (Michigan)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 5101023226 (Michigan)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oregon Healthcare Resources Llc4486835477117

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 Elizabeth Dewitt Morrison allows following entities to bill medicare on her behalf.
Entity NameOregon Healthcare Resources Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982907572
PECOS PAC ID: 4486835477
Enrollment ID: O20110223001220

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 Elizabeth Dewitt Morrison 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 Elizabeth Dewitt Morrison, DO
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203
Dr Elizabeth Dewitt Morrison, DO
1007 Harlow Rd Ste 210,
Springfield, OR 97477-7126

Ph: (541) 741-0387

Reviews and Comments


Internal Medicine Doctors in Springfield, OR

Yiyakchu Jung Thapa, MD
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Dr. Luis Eduardo Leyton-gonzalez, M.D.
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Donald K Yang, MD
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Dr. Peter A Kovach, MD
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Satyam Lakshmanbhai Patel, MD
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Priya Joseph Carden, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2073 Olympic Street, Springfield, OR 97477
Phone: 541-682-3550    Fax: 541-682-6703
Jaswinder Kaur Singh, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: Peacehealth Hospital Medicine, 3377 Riverbend Drive, Springfield, OR 97477
Phone: 541-222-6389    Fax: 541-222-6385

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.