Gilbert Almaraz, - Medicare Anesthesiology in Tustin, CA

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Gilbert Almaraz, is a medicare enrolled "Anesthesiology" physician in Tustin, California. He graduated from medical school in 2001 and has 25 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Guide Anesthesia Tx Pllc, Vp Anesthesia Partners Inc, Palmdale Anesthesia, Inc and his current practice location is 14662 Newport Ave, Tustin, California. You can reach out to his office (for appointments etc.) via phone at (949) 588-2190.

Gilbert Almaraz is licensed to practice in Texas (license number V9843) 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 1114022704.

Contact Information

Gilbert Almaraz,
14662 Newport Ave,
Tustin, CA 92780-6064
(949) 588-2190
Not Available

Map and Direction




Physician's Profile

Full NameGilbert Almaraz
GenderMale
SpecialityAnesthesiology
Experience25 Years
Location14662 Newport Ave, Tustin, 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:
  • Gilbert Almaraz graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1114022704
  • Provider Enumeration Date: 09/14/2006
  • Last Update Date: 03/23/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3173606613
  • Enrollment ID: I20210810003275

Medical Identifiers

Medical identifiers for Gilbert Almaraz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114022704NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A66891 (California)Secondary
207L00000XAnesthesiology V9843 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Valley Presbyterian HospitalVan nuys, CAHospital
Palmdale Regional Medical CenterPalmdale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Guide Anesthesia Tx Pllc529417037936
Vp Anesthesia Partners Inc600228336323
Palmdale Anesthesia, Inc438508273414

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. Gilbert Almaraz allows following entities to bill medicare on his behalf.
Entity NameTexas Ams Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174926125
PECOS PAC ID: 9133441769
Enrollment ID: O20141209001912

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. Gilbert Almaraz 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
Gilbert Almaraz,
5 Holland, Ste.101,
Irvine, CA 92618-2566

Ph: (949) 588-2190		Gilbert Almaraz,
14662 Newport Ave,
Tustin, CA 92780-6064

Ph: (949) 588-2190

Reviews and Comments


Anesthesiology Doctors in Tustin, CA

Miguel A Dominguez, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 18102 Irvine Blvd, Suite 208, Tustin, CA 92780
Phone: 714-371-9000    Fax: 714-730-2720
Joanna Treder Kawecki, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 13053 Maxwell Dr, Tustin, CA 92782
Phone: 714-508-9292    
Sung-woong Kim, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14662 Newport Ave, Tustin, CA 92780
Phone: 714-847-1743    Fax: 714-841-0379

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.