Catherine Peony Khoo, MD - Medicare Family Practice in Los Angeles, CA

Catherine Peony Khoo, MD is a medicare enrolled "Family Medicine" physician in Los Angeles, California. She went to Saint Louis University School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Prohealth Partners, A Medical Group and her current practice location is 1401 S Grand Ave, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (213) 748-2411.

Catherine Peony Khoo is licensed to practice in California (license number A153067) 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 1316309354.

Contact Information

Catherine Peony Khoo, MD
1401 S Grand Ave,
Los Angeles, CA 90015-3010
(213) 748-2411
Not Available

Map and Direction




Physician's Profile

Full NameCatherine Peony Khoo
GenderFemale
SpecialityFamily Practice
Experience8 Years
Location1401 S Grand Ave, 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:
  • Catherine Peony Khoo attended and graduated from Saint Louis University School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1316309354
  • Provider Enumeration Date: 03/28/2016
  • Last Update Date: 11/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2769739499
  • Enrollment ID: I20190925003757

Medical Identifiers

Medical identifiers for Catherine Peony Khoo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316309354NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A153067 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Hospital Medical Center LaLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prohealth Partners, A Medical Group2769388412229

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. Catherine Peony Khoo allows following entities to bill medicare on her behalf.
Entity NameProhealth Partners, A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003949975
PECOS PAC ID: 2769388412
Enrollment ID: O20031211000927
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659450955
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000757
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170

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. Catherine Peony Khoo 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
Catherine Peony Khoo, MD
1400 S Grand Ave Ste 703,
Los Angeles, CA 90015-3068

Ph: () -
Catherine Peony Khoo, MD
1401 S Grand Ave,
Los Angeles, CA 90015-3010

Ph: (213) 748-2411

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.