Stephen Joseph Bauer, MD - Medicare Emergency Medicine in Los Alamitos, CA

Stephen Joseph Bauer, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Los Alamitos, California. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2012 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Desert View Emergency Physicians A Medical Corporation, Can Emergency Physicians Medical Group Inc and his current practice location is 3751 Katella Ave, Department Of Emergency Medicine, Los Alamitos, California. You can reach out to his office (for appointments etc.) via phone at (562) 598-1311.

Stephen Joseph Bauer is licensed to practice in California (license number A134651) 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 1720348410.

Contact Information

Stephen Joseph Bauer, MD
3751 Katella Ave, Department Of Emergency Medicine,
Los Alamitos, CA 90720-3113
(562) 598-1311
Not Available

Map and Direction




Physician's Profile

Full NameStephen Joseph Bauer
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location3751 Katella Ave, Los Alamitos, 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:
  • Stephen Joseph Bauer attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2012
  NPI Data:
  • NPI Number: 1720348410
  • Provider Enumeration Date: 05/29/2012
  • Last Update Date: 07/02/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7113248626
  • Enrollment ID: I20150610000022

Medical Identifiers

Medical identifiers for Stephen Joseph Bauer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720348410NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services A134651 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan HospitalLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Desert View Emergency Physicians A Medical Corporation246667652320
Can Emergency Physicians Medical Group Inc882030446249

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. Stephen Joseph Bauer allows following entities to bill medicare on his behalf.
Entity NameDesert View Emergency Physicians A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437220258
PECOS PAC ID: 2466676523
Enrollment ID: O20140610002165
Entity NamePetrel Emergency Physicians, A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154734663
PECOS PAC ID: 2264658525
Enrollment ID: O20140722000913
Entity NameCan Emergency Physicians Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265810006
PECOS PAC ID: 8820304462
Enrollment ID: O20150827002595

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. Stephen Joseph Bauer 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
Stephen Joseph Bauer, MD
1818 1/2 Santa Ynez St,
Los Angeles, CA 90026-4275

Ph: (630) 926-2350
Stephen Joseph Bauer, MD
3751 Katella Ave, Department Of Emergency Medicine,
Los Alamitos, CA 90720-3113

Ph: (562) 598-1311

Reviews and Comments


Emergency Medicine Doctors in Los Alamitos, CA

Dr. Natalie Tse-lan Shum, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. Michael W. Perlman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-2411    
Geoffrey Paul Delaurier, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3751 Katella Ave Dept Of, Los Alamitos, CA 90720
Phone: 562-598-2411    
Dr. Gregory W. Moreno, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. Charles J Rennie, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. George P Bozeman, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. Christian W Zimmermann, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    

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.