David B Thordarson, MD - Medicare Orthopedic Surgery in Los Angeles, CA

David B Thordarson, MD is a medicare enrolled "Orthopaedic Surgery" physician in Los Angeles, California. He went to University Of California, Geffen School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Cedars-sinai Medical Center Pharmacy 3 and his current practice location is 1520 San Pablo St, #2000, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 442-5860.

David B Thordarson is licensed to practice in California (license number G56184) 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 1457363798.

Contact Information

David B Thordarson, MD
1520 San Pablo St, #2000,
Los Angeles, CA 90033-5310
(323) 442-5860
(323) 442-6990

Map and Direction




Physician's Profile

Full NameDavid B Thordarson
GenderMale
SpecialityOrthopedic Surgery
Experience40 Years
Location1520 San Pablo St, Los Angeles, 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 B Thordarson attended and graduated from University Of California, Geffen School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1457363798
  • Provider Enumeration Date: 08/13/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0345390050
  • Enrollment ID: I20090617000617

Medical Identifiers

Medical identifiers for David B Thordarson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457363798NPI-NPPES
00G561840OtherCABLUE SHIELD
000G561840MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery G56184 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedars-sinai Medical CenterLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cedars-sinai Medical Center Pharmacy 30446169114648

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 B Thordarson allows following entities to bill medicare on his behalf.
Entity NameCedars-sinai Medical Care Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316984388
PECOS PAC ID: 0941106645
Enrollment ID: O20040202000464
Entity NameCedars-sinai Medical Center Pharmacy #3
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639172372
PECOS PAC ID: 0446169114
Enrollment ID: O20040204000886

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 B Thordarson 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 B Thordarson, MD
1520 San Pablo St, #2000,
Los Angeles, CA 90033-5310

Ph: (323) 442-5860
David B Thordarson, MD
1520 San Pablo St, #2000,
Los Angeles, CA 90033-5310

Ph: (323) 442-5860

Reviews and Comments


Orthopaedic Surgery Doctors in Los Angeles, CA

Dr. Lucille Chaille,
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Phone: 323-226-2170    Fax: 323-226-5760
Erin Meisel, M.D.
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Phone: 323-852-1259    Fax: 323-852-1259
Dr. William T Long, M.D.
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Kathleen Rose Savage, MD
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Practice Location: 1700 E Cesar E Chavez Ave, Suite 2200, Los Angeles, CA 90033
Phone: 323-264-7600    Fax: 323-261-8027
Dr. Tracey Crothers Didinger, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1200 N. State Street, Gnh 3900, Los Angeles, CA 90033
Phone: 323-226-7346    

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.

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