Mrs Shereen Marie Underwood, DO - Medicare Psychiatry in Eugene, OR

Mrs Shereen Marie Underwood, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Eugene, Oregon. She went to Michigan State University College Of Osteopathic Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Billings Clinic and her current practice location is 1200 Executive Pkwy Ste 260, Eugene, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 683-6236.

Mrs Shereen Marie Underwood is licensed to practice in Oregon (license number DO177934) 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 1083807077.

Contact Information

Mrs Shereen Marie Underwood, DO
1200 Executive Pkwy Ste 260,
Eugene, OR 97401-2199
(541) 683-6236
(541) 683-6650

Map and Direction




Physician's Profile

Full NameMrs Shereen Marie Underwood
GenderFemale
SpecialityPsychiatry
Experience22 Years
Location1200 Executive Pkwy Ste 260, Eugene, 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:
  • Mrs Shereen Marie Underwood attended and graduated from Michigan State University College Of Osteopathic Medicine in 2002
  NPI Data:
  • NPI Number: 1083807077
  • Provider Enumeration Date: 08/22/2007
  • Last Update Date: 11/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6406937572
  • Enrollment ID: I20220324001474

Medical Identifiers

Medical identifiers for Mrs Shereen Marie Underwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083807077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 5101015308 (Michigan)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry DO177934 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Billings Clinic6002993516659

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. Mrs Shereen Marie Underwood allows following entities to bill medicare on her behalf.
Entity NameBillings Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326104845
PECOS PAC ID: 6002993516
Enrollment ID: O20080430000212

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. Mrs Shereen Marie Underwood 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
Mrs Shereen Marie Underwood, DO
1200 Executive Pkwy Ste 260,
Eugene, OR 97401-2199

Ph: (541) 683-6236
Mrs Shereen Marie Underwood, DO
1200 Executive Pkwy Ste 260,
Eugene, OR 97401-2199

Ph: (541) 683-6236

Reviews and Comments


Psychiatry & Neurology Doctors in Eugene, OR

Erik Ward Fisher, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 24111 Mlk Jr Blvd, Eugene, OR 97401
Phone: 541-682-3608    Fax: 541-682-3707
Mr. James Wiley Dickerson Iii, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Hilyard St, Suite S-460, Eugene, OR 97401
Phone: 541-685-1794    
Melanie King Velez, DNP PMHNP BSN RN
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1258 High St, Eugene, OR 97401
Phone: 541-342-8437    
Charles Pelton Sprague Iii, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 100 River Ave, Eugene, OR 97404
Phone: 541-607-0897    Fax: 541-607-7581
Sunil Jacques,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1200 Hilyard St, Suite S-460, Eugene, OR 97401
Phone: 541-685-1794    
Valerie Baldwin-thomas, APRN, ACNP, PMHNP-BC
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 195 W 12th Ave, Eugene, OR 97401
Phone: 541-762-4400    Fax: 541-684-4156

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).

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