David A Litvak, MD - Medicare Surgical Oncology in Torrance, CA

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David A Litvak, MD is a medicare enrolled "Surgery - Surgical Critical Care" physician in Torrance, California. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 1993 and has 33 years of diverse experience with area of expertise as Surgical Oncology. He is a member of the group practice City Of Hope Medical Foundation and his current practice location is 23451 Madison St Ste 340, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (424) 315-1030.

David A Litvak is licensed to practice in California (license number G81115) 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 1750458758.

Contact Information

David A Litvak, MD
23451 Madison St Ste 340,
Torrance, CA 90505-4762
(424) 315-1030
Not Available

Map and Direction




Physician's Profile

Full NameDavid A Litvak
GenderMale
SpecialitySurgical Oncology
Experience33 Years
Location23451 Madison St Ste 340, Torrance, 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:
  • David A Litvak attended and graduated from University Of Chicago, Pritzker School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1750458758
  • Provider Enumeration Date: 11/29/2006
  • Last Update Date: 08/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2062317795
  • Enrollment ID: I20050104001119

Medical Identifiers

Medical identifiers for David A Litvak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750458758NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086X0206XSurgery - Surgical Oncology G81115 (California)Secondary
208600000XSurgery G81115 (California)Secondary
2086S0102XSurgery - Surgical Critical Care G81115 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Los Robles Hospital & Medical CenterThousand oaks, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656964

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. David A Litvak allows following entities to bill medicare on his behalf.
Entity NameAcute Care Surgery Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700069549
PECOS PAC ID: 7214006816
Enrollment ID: O20080522000355
Entity NameCity of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244
Entity NameSurgical Affiliates of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932440781
PECOS PAC ID: 3375782667
Enrollment ID: O20130618000127

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. David A Litvak 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
David A Litvak, MD
4140 W 190th St Fl 2,
Torrance, CA 90504-5513

Ph: (424) 315-1030		David A Litvak, MD
23451 Madison St Ste 340,
Torrance, CA 90505-4762

Ph: (424) 315-1030

Reviews and Comments


Surgery Doctors in Torrance, CA

Timothy Morley,
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Practice Location: 23451 Madison St Ste 340, Torrance, CA 90505
Phone: 310-373-6864    Fax: 310-373-6065
Dr. Eric Owen Yeates, M.D.
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Sheryl Lynn Lewin, MD
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Dr. Ann Falor Callahan, MD
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Practice Location: 23451 Madison St Ste 340, Torrance, CA 90505
Phone: 310-373-6864    
James D Wethe, MD
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Practice Location: 3440 Lomita Blvd, Suite 220, Torrance, CA 90505
Phone: 310-784-8389    Fax: 310-784-8399

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).

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