Tamara Shannan Simpson, MD - Medicare Orthopedic Surgery in Grants Pass, OR

Tamara Shannan Simpson, MD is a medicare enrolled "Orthopaedic Surgery - Orthopaedic Trauma" physician in Grants Pass, Oregon. She went to Oregon Health Sciences University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Orthopedic Surgery. She is a member of the group practice Asante Physician Partners and her current practice location is 537 Sw Union Ave., 2nd Floor, Grants Pass, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 507-2050.

Tamara Shannan Simpson is licensed to practice in Oregon (license number MD21283) 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 1003935388.

Contact Information

Tamara Shannan Simpson, MD
537 Sw Union Ave., 2nd Floor,
Grants Pass, OR 97527-5788
(541) 507-2050
(541) 474-5009

Map and Direction




Physician's Profile

Full NameTamara Shannan Simpson
GenderFemale
SpecialityOrthopedic Surgery
Experience22 Years
Location537 Sw Union Ave., 2nd Floor, Grants Pass, 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:
  • Tamara Shannan Simpson attended and graduated from Oregon Health Sciences University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1003935388
  • Provider Enumeration Date: 03/28/2007
  • Last Update Date: 08/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3577469238
  • Enrollment ID: I20051116000728

Medical Identifiers

Medical identifiers for Tamara Shannan Simpson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003935388NPI-NPPES
8479297MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XX0801XOrthopaedic Surgery - Orthopaedic Trauma MD00047379 (Washington)Secondary
207XX0801XOrthopaedic Surgery - Orthopaedic Trauma MD21283 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asante Three Rivers Medical CenterGrants pass, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asante Physician Partners8325206246244

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. Tamara Shannan Simpson allows following entities to bill medicare on her behalf.
Entity NameCascade Orthopaedic Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104153428
PECOS PAC ID: 8921149386
Enrollment ID: O20100107000110
Entity NameAsante Physician Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922381326
PECOS PAC ID: 8325206246
Enrollment ID: O20120223000671

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. Tamara Shannan Simpson 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
Tamara Shannan Simpson, MD
2825 E Barnett Rd, Mss,
Medford, OR 97504-8332

Ph: (541) 789-4207
Tamara Shannan Simpson, MD
537 Sw Union Ave., 2nd Floor,
Grants Pass, OR 97527-5788

Ph: (541) 507-2050

Reviews and Comments


Orthopaedic Surgery Doctors in Grants Pass, OR

Dr. Matthew T Nugent, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 702 Sw Ramsey Ave Ste 112, Grants Pass, OR 97527
Phone: 541-472-0603    Fax: 541-472-0609
Dr. Daniel C Wieking, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 537 Sw Union Ave., 2nd Floor, Grants Pass, OR 97527
Phone: 541-507-2050    Fax: 541-507-2051
Robert Thurston Bents, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 702 Sw Ramsey Ave Ste 112, Grants Pass, OR 97527
Phone: 541-472-0603    Fax: 541-472-0609
Dr. Daniel John Cowley, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 702 Sw Ramsey Ave Ste 112, Grants Pass, OR 97527
Phone: 541-472-0603    Fax: 541-472-0609
Dr. Warren Kendall, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 739 Soldier Creek Rd, Grants Pass, OR 97526
Phone: 541-479-7668    
Dr. David M Appleby, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 702 Sw Ramsey #112, Grants Pass, OR 97527
Phone: 541-472-0603    Fax: 541-472-0609

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.