Dr Hanh M Bui, MD - Medicare Cardiovascular Disease (cardiology) in Vista, CA

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Dr Hanh M Bui, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Vista, California. She went to Johns Hopkins University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice El Centro Regional Medical Center, Hanh M Bui Md Apmc and her current practice location is 906 Sycamore Ave Ste 104, Vista, California. You can reach out to her office (for appointments etc.) via phone at (760) 630-2550.

Dr Hanh M Bui is licensed to practice in California (license number A79185) 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 1275519175.

Contact Information

Dr Hanh M Bui, MD
906 Sycamore Ave Ste 104,
Vista, CA 92081-7839
(760) 630-2550
(760) 726-2305

Map and Direction




Physician's Profile

Full NameDr Hanh M Bui
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience26 Years
Location906 Sycamore Ave Ste 104, Vista, 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:
  • Dr Hanh M Bui attended and graduated from Johns Hopkins University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1275519175
  • Provider Enumeration Date: 12/22/2005
  • Last Update Date: 02/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517986912
  • Enrollment ID: I20051115000694

Medical Identifiers

Medical identifiers for Dr Hanh M Bui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275519175NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A79185 (California)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology A79185 (California)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease A79185 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
El Centro Regional Medical CenterEl centro, CAHospital
Tri-city Medical CenterOceanside, CAHospital
Scripps Memorial Hospital La JollaLa jolla, CAHospital
Pioneers Memorial Healthcare DistrictBrawley, CAHospital
Scripps Memorial Hospital - EncinitasEncinitas, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
El Centro Regional Medical Center690198639730
Hanh M Bui Md Apmc96383200543

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 Hanh M Bui allows following entities to bill medicare on her behalf.
Entity NameImperial Valley Family Care Medical Group A P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275581894
PECOS PAC ID: 0446243083
Enrollment ID: O20040407001358
Entity NameEl Centro Regional Medical Center
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1861409823
PECOS PAC ID: 6901986397
Enrollment ID: O20090522000227
Entity NameHanh M Bui Md Apmc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649526518
PECOS PAC ID: 9638320054
Enrollment ID: O20121113000282
Entity Name24 On Physicians Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730570565
PECOS PAC ID: 7012228992
Enrollment ID: O20150618001426
Entity NameImperial Valley Multi-specialty Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700277647
PECOS PAC ID: 6406165281
Enrollment ID: O20151016002173

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 Hanh M 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 Hanh M Bui, MD
Po Box 911070,
San Diego, CA 92191-1070

Ph: (760) 630-2550		Dr Hanh M Bui, MD
906 Sycamore Ave Ste 104,
Vista, CA 92081-7839

Ph: (760) 630-2550

Reviews and Comments


Internal Medicine Doctors in Vista, CA

Leila Shabanian, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Vale Terrace Dr, Vista, CA 92084
Phone: 760-631-5000    Fax: 760-414-3892
Ted Wayne Gay, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 122 Escondido Avenue, Ste 101, Vista, CA 92084
Phone: 760-806-9263    Fax: 760-806-9264
Oscar A Matthews, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2095 W Vista Way, #107, Vista, CA 92083
Phone: 760-941-4005    Fax: 760-941-4090
Rashad Ansari, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2023 W Vista Way, Ste. J, Vista, CA 92083
Phone: 760-724-6100    
Stuart B Kipper, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 910 Sycamore Ave, Suite 220, Vista, CA 92081
Phone: 760-598-1700    Fax: 760-598-1196
Kristin Bell, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1840 West Dr, Vista, CA 92083
Phone: 858-552-8585    Fax: 760-945-6011
Dr. Franklin Galef, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2120 Thibodo Rd # 110, Vista, CA 92081
Phone: 760-806-5820    Fax: 760-598-8231

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.