Dr Eugene Villanueva De Guzman, MD - Medicare Nephrology in Mount Vernon, WA

Dr Eugene Villanueva De Guzman, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Mount Vernon, Washington. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Public Hospital Dist No 1 Skagit and his current practice location is 208 S Hospital Pkwy, Mount Vernon, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 428-2550.

Dr Eugene Villanueva De Guzman is licensed to practice in Washington (license number MD60858455) 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 1699940874.

Contact Information

Dr Eugene Villanueva De Guzman, MD
208 S Hospital Pkwy,
Mount Vernon, WA 98274
(360) 428-2550
(360) 428-8390

Map and Direction




Physician's Profile

Full NameDr Eugene Villanueva De Guzman
GenderMale
SpecialityNephrology
Experience21 Years
Location208 S Hospital Pkwy, 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 Eugene Villanueva De Guzman graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1699940874
  • Provider Enumeration Date: 04/28/2008
  • Last Update Date: 10/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9032344429
  • Enrollment ID: I20181102002610

Medical Identifiers

Medical identifiers for Dr Eugene Villanueva De Guzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699940874NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology MD60858455 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Puget Sound Kidney Center Whidbey IslandOak harbor, WADialysis facility
Puget Sound Kidney Centers AnacortesAnacortes, WADialysis facility
Puget Sound Kidney Center Smokey PointArlington, WADialysis facility
Skagit Valley HospitalMount vernon, WAHospital
Island HospitalAnacortes, WAHospital
Whidbeyhealth Medical CenterCoupeville, WAHospital
Peacehealth Peace Island Medical CenterFriday harbor, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Public Hospital Dist No 1 Skagit6800793522259

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 Eugene Villanueva De Guzman allows following entities to bill medicare on his behalf.
Entity NamePublic Hospital Dist No 1 Skagit
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023332749
PECOS PAC ID: 6800793522
Enrollment ID: O20040309001059

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 Eugene Villanueva De Guzman 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 Eugene Villanueva De Guzman, MD
1400 E Kincaid St, Attn: Credentialing,
Mount Vernon, WA 98274-4127

Ph: (360) 428-2500
Dr Eugene Villanueva De Guzman, MD
208 S Hospital Pkwy,
Mount Vernon, WA 98274

Ph: (360) 428-2550

Reviews and Comments


Internal Medicine Doctors in Mount Vernon, WA

Connie L. Davis,
Nephrology
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.
Nephrology
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
Nephrology
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
Nephrology
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-2115    
Sankar S Alagugurusamy, MD
Nephrology
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.
Nephrology
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
Nephrology
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.