Ernesto P Gidaya, MD - Medicare Anesthesiology in Anaheim, CA

Ernesto P Gidaya, MD is a medicare enrolled "Anesthesiology" physician in Anaheim, California. He graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesia Specialists Of Orange County Inc and his current practice location is 1111 W La Palma Ave, Anaheim, California. You can reach out to his office (for appointments etc.) via phone at (714) 774-1450.

Ernesto P Gidaya is licensed to practice in California (license number A38770) 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 1003873522.

Contact Information

Ernesto P Gidaya, MD
1111 W La Palma Ave,
Anaheim, CA 92801-2804
(714) 774-1450
(714) 710-7741

Map and Direction




Physician's Profile

Full NameErnesto P Gidaya
GenderMale
SpecialityAnesthesiology
Experience46 Years
Location1111 W La Palma Ave, Anaheim, 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:
  • Ernesto P Gidaya graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1003873522
  • Provider Enumeration Date: 04/27/2006
  • Last Update Date: 08/07/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1052415437
  • Enrollment ID: I20070329000656

Medical Identifiers

Medical identifiers for Ernesto P Gidaya such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003873522NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A38770 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ahmc Anaheim Regional Medical CenterAnaheim, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Specialists Of Orange County Inc983028938815

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. Ernesto P Gidaya allows following entities to bill medicare on his behalf.
Entity NameAnesthesia Specialists Of Orange County Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134311319
PECOS PAC ID: 9830289388
Enrollment ID: O20071220000220

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. Ernesto P Gidaya 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
Ernesto P Gidaya, MD
1211 W La Palma Ave Ste 209,
Anaheim, CA 92801-2802

Ph: (714) 710-7731
Ernesto P Gidaya, MD
1111 W La Palma Ave,
Anaheim, CA 92801-2804

Ph: (714) 774-1450

Reviews and Comments


Anesthesiology Doctors in Anaheim, CA

Ms. Bich Ngoc Dang, MD
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Phone: 714-827-3000    Fax: 949-588-2199
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Nhat D. Le, MD
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Dorothy M Toung, MD
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D Lalani Perera-thangaratnam, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1111 W La Palma Ave, Anaheim, CA 92801
Phone: 714-774-1450    

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.