Dr Douglas S Shields, DO - Medicare Emergency Medicine in Medford, OR

Dr Douglas S Shields, DO is a medicare enrolled "Emergency Medicine" physician in Medford, Oregon. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 2002 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Asante Ashland Community Hospital Llc and his current practice location is 1111 Crater Lake Ave, Medford, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 215-4323.

Dr Douglas S Shields is licensed to practice in Oregon (license number DO25650) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1194947390.

Contact Information

Dr Douglas S Shields, DO
1111 Crater Lake Ave,
Medford, OR 97504-6241
(503) 215-4323
(503) 215-0297

Map and Direction




Physician's Profile

Full NameDr Douglas S Shields
GenderMale
SpecialityEmergency Medicine
Experience22 Years
Location1111 Crater Lake Ave, Medford, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Douglas S Shields attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 2002
  NPI Data:
  • NPI Number: 1194947390
  • Provider Enumeration Date: 05/03/2007
  • Last Update Date: 09/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1658393582
  • Enrollment ID: I20051220000666

Medical Identifiers

Medical identifiers for Dr Douglas S Shields such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194947390NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DO25650 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asante Ashland Community HospitalAshland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asante Ashland Community Hospital Llc701228685937

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 Douglas S Shields allows following entities to bill medicare on his behalf.
Entity NameAsante Ashland Community Hospital Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730628827
PECOS PAC ID: 7012286859
Enrollment ID: O20180426001620

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 Douglas S Shields 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 Douglas S Shields, DO
Po Box 3308,
Portland, OR 97208-3308

Ph: (503) 215-4323
Dr Douglas S Shields, DO
1111 Crater Lake Ave,
Medford, OR 97504-6241

Ph: (503) 215-4323

Reviews and Comments


Emergency Medicine Doctors in Medford, OR

James Benton, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 781 Black Oak Dr, Suite 102, Medford, OR 97504
Phone: 541-789-4236    Fax: 541-789-5965
Ashley R Laird, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2825 E Barnett Rd, Medford, OR 97504
Phone: 541-789-7000    Fax: 310-782-1763
Dr. Peter Canning, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2825 East Barnett Road, Rm 1c026, Medford, OR 97504
Phone: 541-789-7000    
Mrs. Alicia L Welder, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2825 E Barnett Rd, Medford, OR 97504
Phone: 541-789-7000    
Jason Cassidy Herfindahl, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2825 E Barnett Rd, Medford, OR 97504
Phone: 541-880-8460    
Dr. David Ryland Thornberry, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1111 Crater Lake Ave, Medford, OR 97504
Phone: 541-732-6440    

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.