Benjamin Illum, MD - Medicare Critical Care (intensivists) in San Diego, CA

  1. Home
  2. Critical Care Medicine
  3. CA
  4. San Diego
Benjamin Illum, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in San Diego, California. He went to University Of Utah School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Inpatient Specialists Of California Pc, Southern California Permanente Medical Group, Palomar Intensivist Medical Group, Inc, Scripps Health, Sound Physicians Intensivists Of Washington Pllc, Hospitalist Medicine Physicians Of Montana - Missoula Pc and his current practice location is 200 W Arbor Dr, Mc 8770, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 543-5297.

Benjamin Illum is licensed to practice in California (license number A129002) 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 1689913873.

Contact Information

Benjamin Illum, MD
200 W Arbor Dr, Mc 8770,
San Diego, CA 92103-9000
(619) 543-5297
(619) 543-6476

Map and Direction




Physician's Profile

Full NameBenjamin Illum
GenderMale
SpecialityCritical Care (intensivists)
Experience12 Years
Location200 W Arbor Dr, San Diego, 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:
  • Benjamin Illum attended and graduated from University Of Utah School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1689913873
  • Provider Enumeration Date: 02/07/2013
  • Last Update Date: 11/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9638459084
  • Enrollment ID: I20161201000967

Medical Identifiers

Medical identifiers for Benjamin Illum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689913873NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A129002 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Scripps Green HospitalLa jolla, CAHospital
Scripps Memorial Hospital La JollaLa jolla, CAHospital
Pomerado HospitalPoway, CAHospital
St Mary Medical CenterApple valley, CAHospital
Community Hospital Of San BernardinoSan bernardino, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inpatient Specialists Of California Pc3476864448289
Southern California Permanente Medical Group60027291757951
Palomar Intensivist Medical Group, Inc791130246813
Scripps Health92340338531362
Sound Physicians Intensivists Of Washington Pllc539501880871
Hospitalist Medicine Physicians Of Montana - Missoula Pc46880503476

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. Benjamin Illum allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameScripps Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881636108
PECOS PAC ID: 9234033853
Enrollment ID: O20031124000822
Entity NameChest Medicine And Critical Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841292521
PECOS PAC ID: 6103898259
Enrollment ID: O20040809001379
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameKnd Development 59 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740519081
PECOS PAC ID: 3678602802
Enrollment ID: O20100724000249
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NamePalomar Intensivist Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821669698
PECOS PAC ID: 7911302468
Enrollment ID: O20210820001385

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. Benjamin Illum 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
Benjamin Illum, MD
200 W Arbor Dr, Mc 8770,
San Diego, CA 92103-9000

Ph: (619) 543-5297		Benjamin Illum, MD
200 W Arbor Dr, Mc 8770,
San Diego, CA 92103-9000

Ph: (619) 543-5297

Reviews and Comments


Internal Medicine Doctors in San Diego, CA

Dr. Ramin Motarjemi, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 858-249-2500    Fax: 858-657-8069
Dr. Shweta Warner, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-221-6258    Fax: 619-221-6012
Dr. Matthew James Roosevelt, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4647 Zion Ave, Department Of Hospital Medicine, San Diego, CA 92120
Phone: 619-952-5091    
Dr. Daniel Joseph Desantis, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: Naval Medical Ctr, 34800 Bob Wilson Dr., San Diego, CA 92134
Phone: 619-532-7935    
Kris Kumar,
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781
Jedidiah Daniel Bell,
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 619-471-0434    
Dr. Umber Dube, MD PHD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8899 University Center Lane, Suite 350 Mc 0975, San Diego, CA 92122
Phone: 858-657-1675    

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.