Dr Annie Liu, MD - Medicare Dermatology in Laguna Beach, CA

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Dr Annie Liu, MD is a medicare enrolled "Dermatology" physician in Laguna Beach, California. Her current practice location is 1968 S Coast Hwy # 1637, Laguna Beach, California. You can reach out to her office (for appointments etc.) via phone at (714) 202-7128.

Dr Annie Liu is licensed to practice in California (license number 183898) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1982319380.

Contact Information

Dr Annie Liu, MD
1968 S Coast Hwy # 1637,
Laguna Beach, CA 92651-3681
(714) 202-7128
(626) 209-8436

Map and Direction




Physician's Profile

Full NameDr Annie Liu
GenderFemale
SpecialityDermatology
Location1968 S Coast Hwy # 1637, Laguna Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982319380
  • Provider Enumeration Date: 01/19/2023
  • Last Update Date: 06/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961874235
  • Enrollment ID: I20230214003251

Medical Identifiers

Medical identifiers for Dr Annie Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982319380NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 310069 (California)Secondary
207N00000XDermatology 183898 (California)Primary

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 Annie Liu allows following entities to bill medicare on her behalf.
Entity NameHuntington Dermatology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275664435
PECOS PAC ID: 6709821697
Enrollment ID: O20050621001323
Entity NameCsi Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871909804
PECOS PAC ID: 5890916845
Enrollment ID: O20141016001930

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 Annie Liu 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 Annie Liu, MD
3360 E Foothill Blvd Apt 405,
Pasadena, CA 91107-6063

Ph: () -		Dr Annie Liu, MD
1968 S Coast Hwy # 1637,
Laguna Beach, CA 92651-3681

Ph: (714) 202-7128

Reviews and Comments


Dermatology Doctors in Laguna Beach, CA

Dr. Devon Malecki, MD
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 266 Canyon Acres Dr, Laguna Beach, CA 92651
Phone: 949-310-1212    
Dr. Danielle K Moul, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 303 Broadway St Ste 104 Pmb 135, Laguna Beach, CA 92651
Phone: 410-952-6996    
Dr. Glenn I Goldberg, D.O.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 31852 Coast Hwy, Suite 300, Laguna Beach, CA 92651
Phone: 949-499-1389    Fax: 949-499-5689
William Pike, M.D.
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 2581 Iris Way, Laguna Beach, CA 92651
Phone: 949-494-0047    Fax: 949-494-0047

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.