Dr Douglas Eugene Hayes, DO - Medicare Internal Medicine in Mount Vernon, WA

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Dr Douglas Eugene Hayes, DO is a medicare enrolled "Internal Medicine" physician in Mount Vernon, Washington. He graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice South Sound Inpatient Physicians Pllc and his current practice location is 1415 E Kincaid St, Mount Vernon, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 416-5750.

Dr Douglas Eugene Hayes is licensed to practice in Washington (license number OP61019828) 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 1497252415.

Contact Information

Dr Douglas Eugene Hayes, DO
1415 E Kincaid St,
Mount Vernon, WA 98274-4126
(360) 416-5750
Not Available

Map and Direction




Physician's Profile

Full NameDr Douglas Eugene Hayes
GenderMale
SpecialityInternal Medicine
Experience6 Years
Location1415 E Kincaid St, Mount Vernon, Washington
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 Eugene Hayes graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1497252415
  • Provider Enumeration Date: 04/06/2018
  • Last Update Date: 02/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5496009037
  • Enrollment ID: I20210628003496

Medical Identifiers

Medical identifiers for Dr Douglas Eugene Hayes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497252415NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OP61019828 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Skagit Valley HospitalMount vernon, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Sound Inpatient Physicians Pllc5991618738302

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 Eugene Hayes 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 NameCogent Healthcare Of Washington, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861430522
PECOS PAC ID: 2062306350
Enrollment ID: O20040209000839
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
Entity NameHospitalist Medicine Physicians Of California - San Leandro, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689210874
PECOS PAC ID: 8224466172
Enrollment ID: O20200309000136

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 Eugene Hayes 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 Eugene Hayes, DO
1415 E Kincaid St,
Mount Vernon, WA 98274-4126

Ph: (360) 416-5750		Dr Douglas Eugene Hayes, DO
1415 E Kincaid St,
Mount Vernon, WA 98274-4126

Ph: (360) 416-5750

Reviews and Comments


Internal Medicine Doctors in Mount Vernon, WA

Connie L. Davis,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 208 Hospital Parkway, Mount Vernon, WA 98274
Phone: 360-428-8260    Fax: 360-428-8576
Ramy Lewez Hanna, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 307 S. 13th Street, Suite 300, Mount Vernon, WA 98274
Phone: 360-336-9757    Fax: 360-814-5237
Dr. Samuel M. Donohoe, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1415 E Kincaid St, Hospitalists Office, Mount Vernon, WA 98274
Phone: 360-416-5750    Fax: 360-416-5758
Joshua David Larson, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-2115    
Sankar S Alagugurusamy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-6113    Fax: 360-814-6110
Dr. Junfeng Wang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 307 S 13th St Ste 100, Mount Vernon, WA 98274
Phone: 360-814-2146    Fax: 360-814-2445
David F. Hoeft, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Hospitalists Office, Mount Vernon, WA 98274
Phone: 360-416-5750    Fax: 360-416-5758

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.