Dr Gary R Stier, MD - Medicare Anesthesiology in Loma Linda, CA

Dr Gary R Stier, MD is a medicare enrolled "Anesthesiology" physician in Loma Linda, California. He went to Loma Linda University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Faculty Physicians And Surgeons Of Llusm and his current practice location is 11234 Anderson St, Loma Linda, California. You can reach out to his office (for appointments etc.) via phone at (909) 558-4475.

Dr Gary R Stier is licensed to practice in California (license number G52843) 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 1134143902.

Contact Information

Dr Gary R Stier, MD
11234 Anderson St,
Loma Linda, CA 92354-2804
(909) 558-4475
(909) 558-0214

Map and Direction




Physician's Profile

Full NameDr Gary R Stier
GenderMale
SpecialityAnesthesiology
Experience41 Years
Location11234 Anderson St, Loma Linda, 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:
  • Dr Gary R Stier attended and graduated from Loma Linda University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1134143902
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 12/22/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5092888669
  • Enrollment ID: I20080716000268

Medical Identifiers

Medical identifiers for Dr Gary R Stier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134143902NPI-NPPES
00G528430MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G52843 (California)Secondary
207LC0200XAnesthesiology - Critical Care Medicine G52843 (California)Secondary
207L00000XAnesthesiology G52843 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riverside University Health System-medical CenterMoreno valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141065

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 Gary R Stier allows following entities to bill medicare on his behalf.
Entity NameFaculty Physicians And Surgeons Of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205009917
PECOS PAC ID: 1153227814
Enrollment ID: O20031211000981

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 Gary R Stier 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 Gary R Stier, MD
55799 File Number,
Los Angeles, CA 90074-5799

Ph: (800) 326-6223
Dr Gary R Stier, MD
11234 Anderson St,
Loma Linda, CA 92354-2804

Ph: (909) 558-4475

Reviews and Comments


Anesthesiology Doctors in Loma Linda, CA

Elyse Lauren Guran,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4015    
Samuel Cook Chambi,
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4015    
Marina Liu, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4475    
Vu Nguyen, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4000    
Dr. Michele Denise Vandenhoven, MD.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St., Loma Linda, CA 92354
Phone: 909-558-8054    Fax: 909-558-0187
Thomas P. Engel, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St Rm 2532, Loma Linda, CA 92354
Phone: 909-558-4475    Fax: 916-734-2975
Dr. Martin Minh Le, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 11201 Benton St, Loma Linda, CA 92357
Phone: 909-825-7084    

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.