Lian Phay Chien, MD - Medicare Psychiatry in Los Angeles, CA

Lian Phay Chien, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Los Angeles, California. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Los Angeles County Department Of Mental Health and her current practice location is 3303 N Broadway, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (323) 478-8200.

Lian Phay Chien is licensed to practice in California (license number A90164) 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 1124105721.

Contact Information

Lian Phay Chien, MD
3303 N Broadway,
Los Angeles, CA 90031-2803
(323) 478-8200
Not Available

Map and Direction




Physician's Profile

Full NameLian Phay Chien
GenderFemale
SpecialityPsychiatry
Experience25 Years
Location3303 N Broadway, Los Angeles, 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 Phay Chien graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1124105721
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 08/04/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4587794540
  • Enrollment ID: I20100617000633

Medical Identifiers

Medical identifiers for Lian Phay Chien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124105721NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry A90164 (California)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A90164 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Los Angeles County Department Of Mental Health7416869896247

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 Phay Chien allows following entities to bill medicare on her behalf.
Entity NameLos Angeles County Department Of Mental Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083633929
PECOS PAC ID: 7416869896
Enrollment ID: O20031104000319
Entity NameEnki Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932230638
PECOS PAC ID: 8022926559
Enrollment ID: O20040117000204

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 Phay Chien 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 Phay Chien, MD
3303 N Broadway,
Los Angeles, CA 90031-2803

Ph: (323) 478-8200
Lian Phay Chien, MD
3303 N Broadway,
Los Angeles, CA 90031-2803

Ph: (323) 478-8200

Reviews and Comments


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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).

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