Priscilla Chao, MD - Medicare Emergency Medicine in Alhambra, CA

Priscilla Chao, MD is a medicare enrolled "Emergency Medicine" physician in Alhambra, California. She went to Rush Medical College Of Rush University and graduated in 2013 and has 11 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Physicians Of San Gabriel Valley, Shen Medical Group and her current practice location is 100 S Raymond Ave, Alhambra, California. You can reach out to her office (for appointments etc.) via phone at (626) 570-1606.

Priscilla Chao is licensed to practice in California (license number A172385) 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 1487186425.

Contact Information

Priscilla Chao, MD
100 S Raymond Ave,
Alhambra, CA 91801-3166
(626) 570-1606
Not Available

Map and Direction




Physician's Profile

Full NamePriscilla Chao
GenderFemale
SpecialityEmergency Medicine
Experience11 Years
Location100 S Raymond Ave, Alhambra, 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:
  • Priscilla Chao attended and graduated from Rush Medical College Of Rush University in 2013
  NPI Data:
  • NPI Number: 1487186425
  • Provider Enumeration Date: 03/29/2017
  • Last Update Date: 06/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7911309877
  • Enrollment ID: I20210714002687

Medical Identifiers

Medical identifiers for Priscilla Chao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487186425NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A172385 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alhambra Hospital Medical CenterAlhambra, CAHospital
San Gabriel Valley Medical CenterSan gabriel, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Physicians Of San Gabriel Valley408202372614
Shen Medical Group852716448223

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. Priscilla Chao allows following entities to bill medicare on her behalf.
Entity NameShen Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457427221
PECOS PAC ID: 8527164482
Enrollment ID: O20070509000575
Entity NameEmergency Physicians Of San Gabriel Valley
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366021834
PECOS PAC ID: 4082023726
Enrollment ID: O20210507002497

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. Priscilla Chao 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
Priscilla Chao, MD
1930 S Brea Canyon Rd Ste 160,
Diamond Bar, CA 91765-4026

Ph: () -
Priscilla Chao, MD
100 S Raymond Ave,
Alhambra, CA 91801-3166

Ph: (626) 570-1606

Reviews and Comments


Emergency Medicine Doctors in Alhambra, CA

Dr. Anthony Tjio, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-836-3020    Fax: 626-836-2920
Dr. Edward Hernandez, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-836-3020    Fax: 626-836-2920
Dr. Elmo Nazareno Orlino Sr., M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-458-4792    
Laith Tawfeeq Alreshaid, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1000 S Fremont Ave Bldg A9, Office Of Revenue Cycle Management Provider Enrollmen, Alhambra, CA 91803
Phone: 626-457-5848    Fax: 626-457-4125
Dr. Andrew Shen, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-836-3020    Fax: 626-836-2920

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.