Amy Liang, MD - Medicare Emergency Medicine in Oakland, CA

Amy Liang, MD is a medicare enrolled "Emergency Medicine" physician in Oakland, California. She went to Columbia University College Of Physicians And Surgeons and graduated in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Alameda Health System and her current practice location is 1411 E 31st St # 22123, Oakland, California. You can reach out to her office (for appointments etc.) via phone at (510) 437-8356.

Amy Liang is licensed to practice in California (license number A166818) 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 1588161210.

Contact Information

Amy Liang, MD
1411 E 31st St # 22123,
Oakland, CA 94602-1018
(510) 437-8356
Not Available

Map and Direction




Physician's Profile

Full NameAmy Liang
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location1411 E 31st St # 22123, Oakland, 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:
  • Amy Liang attended and graduated from Columbia University College Of Physicians And Surgeons in 2018
  NPI Data:
  • NPI Number: 1588161210
  • Provider Enumeration Date: 04/09/2018
  • Last Update Date: 11/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6507260437
  • Enrollment ID: I20210813001923

Medical Identifiers

Medical identifiers for Amy Liang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588161210NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A166818 (California)Primary
2083A0300XPreventive Medicine - Addiction Medicine A166818 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Highland HospitalOakland, CAHospital
Alameda HospitalAlameda, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alameda Health System3779494521533

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. Amy Liang allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764
Entity NameTeam Physicians Of California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447288345
PECOS PAC ID: 8224945084
Enrollment ID: O20040920000880

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. Amy Liang 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
Amy Liang, MD
100 Haven Ave Apt 20a,
New York, NY 10032-2625

Ph: (423) 765-6721
Amy Liang, MD
1411 E 31st St # 22123,
Oakland, CA 94602-1018

Ph: (510) 437-8356

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).

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.