Wally Chau Huynh, MD - Medicare Internal Medicine in Visalia, CA

Wally Chau Huynh, MD is a medicare enrolled "Internal Medicine" physician in Visalia, California. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Valley Hospitalist Medical Group, Inc and his current practice location is 400 W Mineral King Ave, Visalia, California. You can reach out to his office (for appointments etc.) via phone at (559) 624-2200.

Wally Chau Huynh is licensed to practice in California (license number A106097) 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 1184895989.

Contact Information

Wally Chau Huynh, MD
400 W Mineral King Ave,
Visalia, CA 93291-6237
(559) 624-2200
Not Available

Map and Direction




Physician's Profile

Full NameWally Chau Huynh
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location400 W Mineral King Ave, Visalia, California
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:
  • Wally Chau Huynh graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1184895989
  • Provider Enumeration Date: 03/19/2008
  • Last Update Date: 06/25/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0143365577
  • Enrollment ID: I20100309000782

Medical Identifiers

Medical identifiers for Wally Chau Huynh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184895989NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A106097 (California)Primary
208M00000XHospitalist A106097 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaweah Delta Medical CenterVisalia, CAHospital
Sierra View Medical CenterPorterville, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Hospitalist Medical Group, Inc539588235141

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. Wally Chau Huynh allows following entities to bill medicare on his behalf.
Entity NameValley Hospitalist Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790925071
PECOS PAC ID: 5395882351
Enrollment ID: O20091023000036

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. Wally Chau Huynh 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
Wally Chau Huynh, MD
400 W Mineral King Ave,
Visalia, CA 93291-6237

Ph: (559) 624-2000
Wally Chau Huynh, MD
400 W Mineral King Ave,
Visalia, CA 93291-6237

Ph: (559) 624-2200

Reviews and Comments


Internal Medicine Doctors in Visalia, CA

Engracia Ferrer Flores, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5720 W Prospect Dr, Visalia, CA 93291
Phone: 661-721-2345    Fax: 661-721-6276
Amit P Kamboj, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5400 W Hillsdale Ave, Visalia, CA 93291
Phone: 559-738-7532    
Rajinderpal S Chahal,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3335 S Fairway, Key Medical Associates, Visalia, CA 93277
Phone: 559-735-3881    
Dr. David J Heaney, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 515 W Acequia Ave Ste A, Visalia, CA 93291
Phone: 559-733-9707    Fax: 559-733-7009
Dr. David M Hess, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 W Mineral King Ave, Visalia, CA 93291
Phone: 559-624-2314    
Asma Tariq, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 W Mineral King Ave, Visalia, CA 93291
Phone: 559-624-6999    
Jaime Foronda Dela Cerna, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Willow Plaza, Ste 210, Visalia, CA 93291
Phone: 559-625-5556    Fax: 559-625-5578

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.