Dr Brian Tzung, MD - Medicare Diagnostic Radiology in Mission Viejo, CA

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Dr Brian Tzung, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Mission Viejo, California. He went to Northwestern University Feinberg Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Moran Rowen And Dorsey Inc and his current practice location is 27700 Medical Center Rd, Mission Viejo, California. You can reach out to his office (for appointments etc.) via phone at (949) 364-7744.

Dr Brian Tzung is licensed to practice in California (license number A95890) 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 1437313582.

Contact Information

Dr Brian Tzung, MD
27700 Medical Center Rd,
Mission Viejo, CA 92691-6426
(949) 364-7744
Not Available

Map and Direction




Physician's Profile

Full NameDr Brian Tzung
GenderMale
SpecialityDiagnostic Radiology
Experience20 Years
Location27700 Medical Center Rd, Mission Viejo, 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 Brian Tzung attended and graduated from Northwestern University Feinberg Medical School in 2004
  NPI Data:
  • NPI Number: 1437313582
  • Provider Enumeration Date: 07/17/2008
  • Last Update Date: 05/08/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2466580030
  • Enrollment ID: I20100503000725

Medical Identifiers

Medical identifiers for Dr Brian Tzung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437313582NPI-NPPES
1437313582MedicaidCA
00A985900OtherCABCBS OF CA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology A95890 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mission Hospital Regional Med CenterMission viejo, CAHospital
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital
Memorialcare Saddleback Medical CenterLaguna hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Moran Rowen And Dorsey Inc953706337531

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 Brian Tzung allows following entities to bill medicare on his behalf.
Entity NameMoran Rowen And Dorsey Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649263906
PECOS PAC ID: 9537063375
Enrollment ID: O20031121000912
Entity NameRenaissance Imaging Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487608931
PECOS PAC ID: 7315841756
Enrollment ID: O20031126000257
Entity NameSt Jude Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649349705
PECOS PAC ID: 7214838002
Enrollment ID: O20040115000501
Entity NamePalms Imaging Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851347272
PECOS PAC ID: 9638184815
Enrollment ID: O20060208000736

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 Brian Tzung 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 Brian Tzung, MD
Dept La 21789,
Pasadena, CA 91185-1789

Ph: (949) 263-8620		Dr Brian Tzung, MD
27700 Medical Center Rd,
Mission Viejo, CA 92691-6426

Ph: (949) 364-7744

Reviews and Comments


Radiology Doctors in Mission Viejo, CA

Jackson W Penry, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 27700 Medical Center Road-radiology Department, Mission Viejo, CA 92691
Phone: 949-364-7744    
Dr. Jimmy Ton, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 27700 Medical Center Rd, Mission Viejo, CA 92691
Phone: 949-364-1400    
Dr. Asterios Tsimpas, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 26732 Crown Valley Pkwy Ste 541, Mission Viejo, CA 92691
Phone: 949-388-7190    Fax: 949-388-7150
Dr. Ivan Babin, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 27700 Medical Center Rd, Mission Viejo, CA 92691
Phone: 949-364-1400    
Michael M Lock, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 27800 Medical Center Rd, Suite 160, Mission Viejo, CA 92691
Phone: 949-364-9120    Fax: 949-364-8465
Madhavan Krishnan, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 27725 Santa Margarita Pkwy, Ste 101, Mission Viejo, CA 92691
Phone: 949-462-3999    Fax: 949-462-3777
Stephen M Simon, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 27700 Medical Center Rd, Mission Viejo, CA 92691
Phone: 949-364-7744    Fax: 949-364-4233

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.