Dr Patrick Bui, MD - Medicare Internal Medicine in Santa Monica, CA

Dr Patrick Bui, MD is a medicare enrolled "Hospitalist" physician in Santa Monica, California. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice The Regents Of The University Of California and his current practice location is 1225 15th St, 910, Santa Monica, California. You can reach out to his office (for appointments etc.) via phone at (310) 319-4698.

Dr Patrick Bui is licensed to practice in California (license number A114638) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1619278108.

Contact Information

Dr Patrick Bui, MD
1225 15th St, 910,
Santa Monica, CA 90404-1101
(310) 319-4698
(310) 319-4908

Map and Direction




Physician's Profile

Full NameDr Patrick Bui
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location1225 15th St, Santa Monica, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Patrick Bui graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1619278108
  • Provider Enumeration Date: 11/15/2010
  • Last Update Date: 04/12/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2567648512
  • Enrollment ID: I20110509000880

Medical Identifiers

Medical identifiers for Dr Patrick Bui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619278108NPI-NPPES
1619278108MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A114638 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital
Torrance Memorial Medical CenterTorrance, CAHospital
Providence Little Co Of Mary Transitional Care CtrTorrance, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Regents Of The University Of California13552485841170

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 Patrick Bui allows following entities to bill medicare on his behalf.
Entity NameMarin Hospitalist Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041753
PECOS PAC ID: 1456257146
Enrollment ID: O20031211001139
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235107566
PECOS PAC ID: 1355248584
Enrollment ID: O20031223000439

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 Patrick Bui 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 Patrick Bui, MD
13052 Nina Pl,
Garden Grove, CA 92843-1304

Ph: (310) 319-4698
Dr Patrick Bui, MD
1225 15th St, 910,
Santa Monica, CA 90404-1101

Ph: (310) 319-4698

Reviews and Comments


Hospitalist Doctors in Santa Monica, CA

Christine Sun,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1250 16th St # C2304, Santa Monica, CA 90404
Phone: 310-319-4698    Fax: 310-319-4908
Alanna Chau,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1250 16th Street, 2304 Central Wing, Santa Monica, CA 90404
Phone: 310-319-4698    Fax: 310-219-4908
Dr. Sarah Mun Yee Chan, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1250 16th St # C2304, Santa Monica, CA 90404
Phone: 310-319-4698    
Dr. Josh Faguet, M.D., PH.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2121 Santa Monica Blvd, Santa Monica, CA 90404
Phone: 310-829-5511    
Dr. Eyong John Ly, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1250 16th St, Suite A454, Santa Monica, CA 90404
Phone: 310-319-4698    Fax: 310-319-4908
Dr. Rahul Vasavada, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1250 16th St, Suite 2304 Central Wing, Santa Monica, CA 90404
Phone: 310-319-4698    
Shreeti Patel, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1250 16th St, Santa Monica, CA 90404
Phone: 310-319-4698    Fax: 310-319-4908

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.