Dr Thomas Schares, MD - Medicare Anesthesiology in Duarte, CA

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Dr Thomas Schares, MD is a medicare enrolled "Anesthesiology" physician in Duarte, California. He went to Baylor College Of Medicine and graduated in 1980 and has 45 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Cep America - Anesthesia Pc, Alaska Native Tribal Health Consortium and his current practice location is 1500 Duarte Rd, Duarte, California. You can reach out to his office (for appointments etc.) via phone at (800) 826-4673.

Dr Thomas Schares is licensed to practice in California (license number A36778) 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 1992864573.

Contact Information

Dr Thomas Schares, MD
1500 Duarte Rd,
Duarte, CA 91010-3012
(800) 826-4673
Not Available

Map and Direction




Physician's Profile

Full NameDr Thomas Schares
GenderMale
SpecialityAnesthesiology
Experience45 Years
Location1500 Duarte Rd, Duarte, 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 Thomas Schares attended and graduated from Baylor College Of Medicine in 1980
  NPI Data:
  • NPI Number: 1992864573
  • Provider Enumeration Date: 12/08/2006
  • Last Update Date: 09/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4688567720
  • Enrollment ID: I20040203001146

Medical Identifiers

Medical identifiers for Dr Thomas Schares such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992864573NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD221596 (Oregon)Secondary
207L00000XAnesthesiology A36778 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alaska Native Medical CenterAnchorage, AKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - Anesthesia Pc3678897915397
Alaska Native Tribal Health Consortium6709780265504

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 Thomas Schares allows following entities to bill medicare on his behalf.
Entity NameAllied Anesthesia Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346267267
PECOS PAC ID: 6103728407
Enrollment ID: O20040126001001
Entity NamePremier Anesthesia Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770691859
PECOS PAC ID: 5092897025
Enrollment ID: O20080130000444
Entity NameAnesthesia Services Of San Joaquin Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366778227
PECOS PAC ID: 4082754056
Enrollment ID: O20091223000174
Entity NamePalm Springs Anesthesia Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083928501
PECOS PAC ID: 6406049592
Enrollment ID: O20101021000600
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244
Entity NameCep America - Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790401438
PECOS PAC ID: 3678897915
Enrollment ID: O20150115001110
Entity NameCoachella Valley Anesthesia A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013662048
PECOS PAC ID: 5698131969
Enrollment ID: O20230512000330

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 Thomas Schares 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 Thomas Schares, MD
Po Box 512185,
Los Angeles, CA 90051-0185

Ph: () -		Dr Thomas Schares, MD
1500 Duarte Rd,
Duarte, CA 91010-3012

Ph: (800) 826-4673

Reviews and Comments


Anesthesiology Doctors in Duarte, CA

Alan Chen Tang, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 626-359-8111    
Ms. Cynthia Parenti, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1500 E Duarte Rd, Duarte, CA 91010
Phone: 626-359-8111    
Grace Jinna Park, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 626-256-4673    
Dr. Michael Lew, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E Duarte Rd, Duarte, CA 91010
Phone: 626-359-8111    
Dr. Tracie Tran, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 800-826-4673    
Dr. Chang-hwa Mary Chen, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 626-256-4673    
Dr. Ana Chu, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 800-826-4673    

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.