Lian Bach, DO - Medicare Family Practice in Santa Ana, CA

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Lian Bach, DO is a medicare enrolled "Family Medicine" physician in Santa Ana, California. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Providence Medical Foundation and her current practice location is 2212 E 4th St, Santa Ana, California. You can reach out to her office (for appointments etc.) via phone at (714) 288-3230.

Lian Bach is licensed to practice in California (license number 20A10289) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144490962.

Contact Information

Lian Bach, DO
2212 E 4th St,
Santa Ana, CA 92705
(714) 288-3230
(714) 744-5294

Map and Direction




Physician's Profile

Full NameLian Bach
GenderFemale
SpecialityFamily Practice
Experience18 Years
Location2212 E 4th St, Santa Ana, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lian Bach graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1144490962
  • Provider Enumeration Date: 03/07/2008
  • Last Update Date: 10/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3577601681
  • Enrollment ID: I20091110000705

Medical Identifiers

Medical identifiers for Lian Bach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144490962NPI-NPPES
20A10289OtherCASTATE LIC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A10289 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051312

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. Lian Bach allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

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. Lian Bach 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
Lian Bach, DO
2212 E 4th St,
Santa Ana, CA 92705-3870

Ph: (714) 288-3230		Lian Bach, DO
2212 E 4th St,
Santa Ana, CA 92705

Ph: (714) 288-3230

Reviews and Comments


Family Medicine Doctors in Santa Ana, CA

Dr. Rhett Mark Bartolome, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 E 4th St, Santa Ana, CA 92705
Phone: 714-967-4675    
Antonio Carbayo, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1911 N Broadway, Santa Ana, CA 92706
Phone: 714-667-6900    Fax: 714-667-6116
Dr. Darrel E Hopkins, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 720 N. Tustin Ave, Suite 200, Santa Ana, CA 92705
Phone: 714-689-9061    Fax: 714-689-9064
Dr. Luis Manuel Sandoval, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1900 E 4th St, 2nd Floor, Santa Ana, CA 92705
Phone: 714-223-4589    Fax: 714-967-4575
Dr. Judith Miriam Friedland, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1725 W 17th St, Santa Ana, CA 92706
Phone: 714-834-8017    
Michael Davis,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2720 S Bristol St Ste 110, Santa Ana, CA 92704
Phone: 888-499-9303    
Dr. Pat T Kouwabunpat, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1610 W Edinger Ave, Suite B, Santa Ana, CA 92704
Phone: 714-641-1610    Fax: 714-641-1146

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.