Dr Gregory T Ginsburg, MD - Medicare General Surgery in Torrance, CA

Dr Gregory T Ginsburg, MD is a medicare enrolled "Surgery" in Torrance, California. He went to University Of California, Geffen School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as General Surgery. His current practice location is 3531 Fashion Way Ste 3, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 372-4500.

Dr Gregory T Ginsburg is licensed to practice in California (license number G74789) 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 1124021654.

Contact Information

Dr Gregory T Ginsburg, MD
3531 Fashion Way Ste 3,
Torrance, CA 90503-3809
(310) 372-4500
(310) 372-4505

Map and Direction




Provider's Profile

Full NameDr Gregory T Ginsburg
GenderMale
SpecialityGeneral Surgery
Experience33 Years
Location3531 Fashion Way Ste 3, 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:
  • Dr Gregory T Ginsburg attended and graduated from University Of California, Geffen School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1124021654
  • Provider Enumeration Date: 05/30/2005
  • Last Update Date: 01/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7810950268
  • Enrollment ID: I20041108000458

Medical Identifiers

Medical identifiers for Dr Gregory T Ginsburg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124021654NPI-NPPES
W18614OtherCAMEDICARE
00G747892MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WW0000XRegistered Nurse - Wound Care G74789 (California)Secondary
2086X0206XSurgery - Surgical Oncology G74789 (California)Secondary
208C00000XColon & Rectal Surgery G74789 (California)Secondary
208600000XSurgery G74789 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hospital Of GardenaGardena, CAHospital
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital

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 Gregory T Ginsburg allows following entities to bill medicare on his behalf.
Entity NameMayers Memorial Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912125667
PECOS PAC ID: 6305804196
Enrollment ID: O20041227000593
Entity NamePacific Surgical Institute Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003990219
PECOS PAC ID: 1951356112
Enrollment ID: O20050321000759

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 Gregory T Ginsburg 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 Gregory T Ginsburg, MD
3531 Fashion Way Ste 3,
Torrance, CA 90503-3809

Ph: (310) 372-4500
Dr Gregory T Ginsburg, MD
3531 Fashion Way Ste 3,
Torrance, CA 90503-3809

Ph: (310) 372-4500

Reviews and Comments



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.