Peter Vu Bui, MD - Medicare Emergency Medicine in Dekalb, IL

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Peter Vu Bui, MD is a medicare enrolled "Emergency Medicine" physician in Dekalb, Illinois. He went to University Of California, Geffen School Of Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Regents Of The University Of, Anaheim Emergency Medical Group, Riverside Emergency Physicians Medical Group and his current practice location is 1 Kish Hospital Dr, Dekalb, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 766-7334.

Peter Vu Bui is licensed to practice in California (license number A171028) 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 1730507575.

Contact Information

Peter Vu Bui, MD
1 Kish Hospital Dr,
Dekalb, IL 60115-9602
(815) 766-7334
(815) 766-9768

Map and Direction




Physician's Profile

Full NamePeter Vu Bui
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location1 Kish Hospital Dr, Dekalb, Illinois
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:
  • Peter Vu Bui attended and graduated from University Of California, Geffen School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1730507575
  • Provider Enumeration Date: 03/30/2014
  • Last Update Date: 08/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0446479117
  • Enrollment ID: I20250228003000

Medical Identifiers

Medical identifiers for Peter Vu Bui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730507575NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036.156862 (Illinois)Secondary
207P00000XEmergency Medicine 83189-20 (Wisconsin)Secondary
207P00000XEmergency Medicine 036156862 (Illinois)Secondary
207P00000XEmergency Medicine A171028 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uci Health-orangeOrange, CAHospital
Ahmc Anaheim Regional Medical CenterAnaheim, CAHospital
Doctors Hospital Of Riverside, LlcRiverside, CAHospital
La Palma Intercommunity HospitalLa palma, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of7517869605126
Anaheim Emergency Medical Group913358502921
Riverside Emergency Physicians Medical Group054717388225

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. Peter Vu Bui allows following entities to bill medicare on his behalf.
Entity NameRegents of the University of
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154379394
PECOS PAC ID: 7517869605
Enrollment ID: O20040120001119
Entity NameRiverside Emergency Physicians Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972539039
PECOS PAC ID: 0547173882
Enrollment ID: O20040729001307
Entity NameOrange County Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508114711
PECOS PAC ID: 8123279056
Enrollment ID: O20121127000164
Entity NameAnaheim Emergency Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114626017
PECOS PAC ID: 9133585029
Enrollment ID: O20230518003235

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. Peter Vu 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
Peter Vu Bui, MD
Po Box 2633,
Corona, CA 92878-2633

Ph: Not Available		Peter Vu Bui, MD
1 Kish Hospital Dr,
Dekalb, IL 60115-9602

Ph: (815) 766-7334

Reviews and Comments


Emergency Medicine Doctors in Dekalb, IL

Nina L Taylor, D.O.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1425 W Lincoln Hwy, Northern Illinois University / Health Services, Dekalb, IL 60115
Phone: 815-753-1311    
Syed S Haq, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kish Hospital Dr, Dekalb, IL 60115
Phone: 815-766-7334    Fax: 815-766-9768
Jeanne M Johnston, D.O
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 626 Bethany Rd, Dekalb, IL 60115
Phone: 815-756-1521    
Dr. David Mayor, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kish Hospital Dr, Dekalb, IL 60115
Phone: 815-748-2972    
Dr. Rockton William Hitt, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kish Hospital Dr, Dekalb, IL 60115
Phone: 815-766-7334    Fax: 815-766-9768
Michael S Hohlastos, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kish Hospital Dr, Dekalb, IL 60115
Phone: 815-748-2972    Fax: 815-748-2978
Michael Hagstrom, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kish Hospital Dr, Dekalb, IL 60115
Phone: 815-766-7334    Fax: 815-766-9768

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.