Dr Sindu Alexander, MD - Medicare Nuclear Medicine in Orange, CA

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Dr Sindu Alexander, MD is a medicare enrolled "Radiology - Nuclear Radiology" physician in Orange, California. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Nuclear Medicine. She is a member of the group practice Uc Regents, Regents Of The University Of California, City Of Hope Medical Foundation and her current practice location is 101 The City Dr S, Orange, California. You can reach out to her office (for appointments etc.) via phone at (714) 880-7812.

Dr Sindu Alexander is licensed to practice in California (license number 0000) 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 1811120371.

Contact Information

Dr Sindu Alexander, MD
101 The City Dr S,
Orange, CA 92868-3201
(714) 880-7812
Not Available

Map and Direction




Physician's Profile

Full NameDr Sindu Alexander
GenderFemale
SpecialityNuclear Medicine
Experience23 Years
Location101 The City Dr S, Orange, 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 Sindu Alexander graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1811120371
  • Provider Enumeration Date: 09/01/2009
  • Last Update Date: 12/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0143504068
  • Enrollment ID: I20170221001314

Medical Identifiers

Medical identifiers for Dr Sindu Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811120371NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085N0904XRadiology - Nuclear Radiology 0000 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uc Regents327444618273
Regents Of The University Of California35774767611712
City Of Hope Medical Foundation3779751656690

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 Sindu Alexander allows following entities to bill medicare on her behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346298528
PECOS PAC ID: 3274446182
Enrollment ID: O20031106000833
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558463927
PECOS PAC ID: 3577476761
Enrollment ID: O20040107000584
Entity NameRegents Of The University Of California Ucsd Department Of Radiology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225213655
PECOS PAC ID: 8224108741
Enrollment ID: O20080610000132
Entity NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244

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 Sindu Alexander 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 Sindu Alexander, MD
200 S Manchester Ave Ste 300,
Orange, CA 92868-3219

Ph: (714) 456-2986		Dr Sindu Alexander, MD
101 The City Dr S,
Orange, CA 92868-3201

Ph: (714) 880-7812

Reviews and Comments


Radiology Doctors in Orange, CA

Dr. Ankit Bhupendra Patel, D.O.
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Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-5113    
Kimberly M. Ray, M.D.
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Practice Location: 431 S Batavia St, Suite 103, Orange, CA 92868
Phone: 714-538-6731    Fax: 714-771-8369
Dr. David Robert Floriolli, M.D.
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Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-880-7812    
Dr. Lawrence C. Wang, DO
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Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7237    
Dr. Akash C. Joshi, MD
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Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 316-789-5360    
Dr. Gerald K. Lee, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7237    
Dan Vu, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 431 S Batavia St, Ste. 103, Orange, CA 92868
Phone: 714-538-6731    Fax: 714-771-8369

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.