Dr Michael E Dorney, MD - Medicare Internal Medicine in Oak Harbor, WA

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Dr Michael E Dorney, MD is a medicare enrolled "Internal Medicine" physician in Oak Harbor, Washington. His current practice location is 3475 N Saratoga St., Oak Harbor, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 257-9500.

Dr Michael E Dorney is licensed to practice in Washington (license number MD00031059) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1104828813.

Contact Information

Dr Michael E Dorney, MD
3475 N Saratoga St.,
Oak Harbor, WA 98278
(360) 257-9500
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael E Dorney
GenderMale
SpecialityInternal Medicine
Location3475 N Saratoga St., Oak Harbor, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104828813
  • Provider Enumeration Date: 08/12/2005
  • Last Update Date: 09/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5991750606
  • Enrollment ID: I20050315001172

Medical Identifiers

Medical identifiers for Dr Michael E Dorney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104828813NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD00031059 (Washington)Primary

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 Michael E Dorney allows following entities to bill medicare on his behalf.
Entity NameSouth Sound Inpatient Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023285756
PECOS PAC ID: 5991618738
Enrollment ID: O20031107000668
Entity NamePublic Hospital District 1 Of Snohomish County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013074061
PECOS PAC ID: 3274426259
Enrollment ID: O20040204000272
Entity NameHospitalist Medicine Physicians Of California-san Bernardino, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376188078
PECOS PAC ID: 4082041280
Enrollment ID: O20200228000868

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 Michael E Dorney 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 Michael E Dorney, MD
3475 N Saratoga St,
Oak Harbor, WA 98278-8800

Ph: (360) 257-9500		Dr Michael E Dorney, MD
3475 N Saratoga St.,
Oak Harbor, WA 98278

Ph: (360) 257-9500

Reviews and Comments


Internal Medicine Doctors in Oak Harbor, WA

Kelli Randell, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3475 N Saratoga St, Oak Harbor, WA 98278
Phone: 360-257-9561    
Dr. Leivi Alejandro Sosa, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3475 N Saratoga St, Oak Harbor, WA 98278
Phone: 360-257-9400    
Tracy Nimmerrichter-burgess,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 830 Se Ireland St, Oak Harbor, WA 98277
Phone: 360-675-7678    Fax: 360-279-0614
Tuongvi Nguyen,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Naval Hospital Oak Hbr, 3475 North Saratoga St, Oak Harbor, WA 98278
Phone: 360-257-9501    
Mr. Zayan Anis Kanjo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 231 Se Barrington Drive, Suite 209, Oak Harbor, WA 98277
Phone: 360-679-3161    Fax: 360-679-1741
Dr. Steven R. Ferronato, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1610 View Haven Dr, Oak Harbor, WA 98277
Phone: 916-947-3286    

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.