Dina Mason, DO - Medicare Emergency Medicine in Lebanon, OR

Dina Mason, DO is a medicare enrolled "Emergency Medicine" physician in Lebanon, Oregon. She went to Lake Erie College Of Osteopathic Medicine, Bradenton and graduated in 2019 and has 7 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Medicine Associates Pc and her current practice location is 525 N Santiam Hwy, Lebanon, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 258-2101.

Dina Mason is licensed to practice in Pennsylvania (license number OS021505) 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 1386200632.

Contact Information

Dina Mason, DO
525 N Santiam Hwy,
Lebanon, OR 97355-4363
(541) 258-2101
Not Available

Map and Direction




Physician's Profile

Full NameDina Mason
GenderFemale
SpecialityEmergency Medicine
Experience7 Years
Location525 N Santiam Hwy, Lebanon, 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:
  • Dina Mason attended and graduated from Lake Erie College Of Osteopathic Medicine, Bradenton in 2019
  NPI Data:
  • NPI Number: 1386200632
  • Provider Enumeration Date: 05/13/2019
  • Last Update Date: 07/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5193050342
  • Enrollment ID: I20250313001010

Medical Identifiers

Medical identifiers for Dina Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386200632NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DO227358 (Oregon)Secondary
207P00000XEmergency Medicine OS021505 (Pennsylvania)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Peacehealth Southwest Medical CenterVancouver, WAHospital
Whidbeyhealth Medical CenterCoupeville, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Associates Pc387052685836

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. Dina Mason allows following entities to bill medicare on her behalf.
Entity NameEmergency Medicine Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962453860
PECOS PAC ID: 3870526858
Enrollment ID: O20050912000784

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. Dina Mason 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
Dina Mason, DO
Po Box 1189,
Corvallis, OR 97339-1189

Ph: () -
Dina Mason, DO
525 N Santiam Hwy,
Lebanon, OR 97355-4363

Ph: (541) 258-2101

Reviews and Comments


Emergency Medicine Doctors in Lebanon, OR

Dr. Reed E. Paulson, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 525 N Santiam Hwy, Lebanon, OR 97355
Phone: 541-451-7115    Fax: 541-451-7095
Dr. Leon C. Eshleman, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 35 Mullins Dr, Suite 2, Lebanon, OR 97355
Phone: 541-451-7915    Fax: 541-451-7943
Dr. Amelia Mae Servin, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Mullins Dr, Lebanon, OR 97355
Phone: 541-259-0200    
Dr. Gail C. Defrees, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 525 N Santiam Hwy, Lebanon, OR 97355
Phone: 541-451-7115    Fax: 541-451-7095
Dr. Daniel Leo Sprague, M.D., PH.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 N Santiam Hwy, Lebanon, OR 97355
Phone: 541-451-7115    
Tasha Barkley, M. D. M.P.H.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 N Santiam Hwy, Lebanon, OR 97355
Phone: 541-258-2101    
Jennifer Elise Tornay, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 N Santiam Hwy, Lebanon, OR 97355
Phone: 541-258-2101    

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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