Dianna Chooljian, MD PHD MPH - Medicare Diagnostic Radiology in Long Beach, CA

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Dianna Chooljian, MD PHD MPH is a medicare enrolled "Radiology - Neuroradiology" physician in Long Beach, California. She went to Uniformed Services Uhs Fe Hebert School Of Med and graduated in 1983 and has 41 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Golden State Imaging Associates Inc, Renaissance Imaging Medical Associates Inc and her current practice location is 2801 Atlantic Ave, Long Beach, California. You can reach out to her office (for appointments etc.) via phone at (562) 933-1550.

Dianna Chooljian is licensed to practice in California (license number G57579) 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 1902888043.

Contact Information

Dianna Chooljian, MD PHD MPH
2801 Atlantic Ave,
Long Beach, CA 90806
(562) 933-1550
Not Available

Map and Direction




Physician's Profile

Full NameDianna Chooljian
GenderFemale
SpecialityDiagnostic Radiology
Experience41 Years
Location2801 Atlantic Ave, Long Beach, 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:
  • Dianna Chooljian attended and graduated from Uniformed Services Uhs Fe Hebert School Of Med in 1983
  NPI Data:
  • NPI Number: 1902888043
  • Provider Enumeration Date: 11/15/2005
  • Last Update Date: 04/20/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3072553031
  • Enrollment ID: I20050509001049

Medical Identifiers

Medical identifiers for Dianna Chooljian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902888043NPI-NPPES
00G575790OtherCAMEDICAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085N0700XRadiology - Neuroradiology G57579 (California)Primary
2085R0202XRadiology - Diagnostic Radiology G57579 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Saint Joseph Medical CtrBurbank, CAHospital
Antelope Valley HospitalLancaster, CAHospital
Maui Memorial Medical CenterWailuku, HIHospital
Northridge Hospital Medical CenterNorthridge, CAHospital
Glendale Mem Hospital & Hlth CenterGlendale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Golden State Imaging Associates Inc1254761315230
Renaissance Imaging Medical Associates Inc7315841756132

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. Dianna Chooljian allows following entities to bill medicare on her behalf.
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 NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameMink Radiologic Imaging Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265485015
PECOS PAC ID: 9335035195
Enrollment ID: O20040226001251
Entity NameTorrance Memorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477502797
PECOS PAC ID: 9638087703
Enrollment ID: O20040315000284
Entity NameSouthern Inyo Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831128602
PECOS PAC ID: 7911816731
Enrollment ID: O20040317000188
Entity NamePalms Imaging Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851347272
PECOS PAC ID: 9638184815
Enrollment ID: O20060208000736
Entity NameGolden State Imaging Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144872052
PECOS PAC ID: 1254761315
Enrollment ID: O20200414001788

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. Dianna Chooljian 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
Dianna Chooljian, MD PHD MPH
1724 Paseo Del Mar,
Pve, CA 90274

Ph: (310) 373-5192		Dianna Chooljian, MD PHD MPH
2801 Atlantic Ave,
Long Beach, CA 90806

Ph: (562) 933-1550

Reviews and Comments


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Timothy V Bell, MD
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Dr. Charles Franklin Brown, M.D.
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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.