Rainbow Chung-ou, MD - Medicare Family Practice in Chino Hills, CA

Rainbow Chung-ou, MD is a medicare enrolled "Family Medicine" physician in Chino Hills, California. She went to University Of California, Irvine, California College Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Family Practice. Her current practice location is 4195 Chino Hills Pkwy Ste H, Chino Hills, California. You can reach out to her office (for appointments etc.) via phone at (909) 597-7817.

Rainbow Chung-ou is licensed to practice in California (license number A122366) 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 1811282650.

Contact Information

Rainbow Chung-ou, MD
4195 Chino Hills Pkwy Ste H,
Chino Hills, CA 91709
(909) 597-7817
Not Available

Map and Direction




Physician's Profile

Full NameRainbow Chung-ou
GenderFemale
SpecialityFamily Practice
Experience13 Years
Location4195 Chino Hills Pkwy Ste H, Chino Hills, 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:
  • Rainbow Chung-ou attended and graduated from University Of California, Irvine, California College Of Medicine in 2011
  NPI Data:
  • NPI Number: 1811282650
  • Provider Enumeration Date: 06/09/2011
  • Last Update Date: 07/23/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7911125984
  • Enrollment ID: I20140904001827

Medical Identifiers

Medical identifiers for Rainbow Chung-ou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811282650NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A122366 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Antonio Regional HospitalUpland, CAHospital
Pomona Valley Hospital Medical CenterPomona, CAHospital

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. Rainbow Chung-ou allows following entities to bill medicare on her behalf.
Entity NameRainbow Chung-ou, Md A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811640980
PECOS PAC ID: 0345634507
Enrollment ID: O20220303002356

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. Rainbow Chung-ou 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
Rainbow Chung-ou, MD
4195 Chino Hills Pkwy Ste H,
Chino Hills, CA 91709-2618

Ph: (909) 597-7817
Rainbow Chung-ou, MD
4195 Chino Hills Pkwy Ste H,
Chino Hills, CA 91709

Ph: (909) 597-7817

Reviews and Comments


Family Medicine Doctors in Chino Hills, CA

Jay Shah, DO
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Practice Location: 2140 Grand Ave Ste 125, Chino Hills, CA 91709
Phone: 909-630-7875    Fax: 909-469-2107
Naheed Momand, D.O.
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Practice Location: 2140 Grand Ave Ste 125, Chino Hills, CA 91709
Phone: 909-630-7875    Fax: 909-630-7876
Jesse Cheung, MD
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Ashish Bhalla, MD
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Medicare: Medicare Enrolled
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Phone: 909-630-7868    Fax: 909-630-7869
Mr. Carlos Alberto Baez, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2140 Grand Ave Ste 125, Chino Hills, CA 91709
Phone: 909-630-7875    Fax: 909-469-2107
Sula M Safar, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 3110 Chino Ave Ste 150a, Chino Hills, CA 91709
Phone: 909-630-7490    Fax: 909-630-7491
Maria Leticia Valadez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2140 Grand Ave Ste 125, Chino Hills, CA 91709
Phone: 909-630-7875    Fax: 909-630-7876

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.