Elan Daniel Krojanker, MD - Medicare Anesthesiology in La Jolla, CA

Elan Daniel Krojanker, MD is a medicare enrolled "Anesthesiology" physician in La Jolla, California. His current practice location is 9434 Medical Center Dr, La Jolla, California. You can reach out to his office (for appointments etc.) via phone at (858) 657-7000.

Elan Daniel Krojanker is licensed to practice in California (license number A165950) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1215431374.

Contact Information

Elan Daniel Krojanker, MD
9434 Medical Center Dr,
La Jolla, CA 92037-1337
(858) 657-7000
Not Available

Map and Direction




Physician's Profile

Full NameElan Daniel Krojanker
GenderMale
SpecialityAnesthesiology
Location9434 Medical Center Dr, La Jolla, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1215431374
  • Provider Enumeration Date: 03/22/2018
  • Last Update Date: 05/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7911312285
  • Enrollment ID: I20230727002164

Medical Identifiers

Medical identifiers for Elan Daniel Krojanker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215431374NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A165950 (California)Primary

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. Elan Daniel Krojanker 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: 1487602546
PECOS PAC ID: 8729983473
Enrollment ID: O20031204001085

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. Elan Daniel Krojanker 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
Elan Daniel Krojanker, MD
751 S Bascom Ave,
San Jose, CA 95128-2604

Ph: () -
Elan Daniel Krojanker, MD
9434 Medical Center Dr,
La Jolla, CA 92037-1337

Ph: (858) 657-7000

Reviews and Comments


Anesthesiology Doctors in La Jolla, CA

Dr. Zoe Gillian Rafaat, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 7861 Herschel Ave, La Jolla, CA 92037
Phone: 858-230-2876    
Dr. Mary Lou Marsh, M.D
Anesthesiology
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Practice Location: 9888 Genesee Ave, La Jolla, CA 92037
Phone: 858-626-6109    
Mr. Berlin Vincent,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 9500 Gilman Dr, La Jolla, CA 92093
Phone: 760-224-2952    
Imanuel Ruvin Lerman, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 9300 Campus Point Dr, La Jolla, CA 92037
Phone: 619-543-5754    
Dr. Farshad M Ahadian, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 9310 Campus Point Dr, Mc 7651, Rm A-115, La Jolla, CA 92037
Phone: 858-657-7072    
Dr. Catherine J Payson, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 5726 La Jolla Blvd Unit 3a, La Jolla, CA 92037
Phone: 858-459-5437    

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.