Diana Katsman, MD - Medicare Ophthalmology in Torrance, CA

  1. Home
  2. Ophthalmology
  3. CA
  4. Torrance
Diana Katsman, MD is a medicare enrolled "Ophthalmology" physician in Torrance, California. She went to University Of California, Irvine, California College Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice De La Pena Eye Clinic, A Medical Group, Inc, Glendale Eye Medical Group Inc and her current practice location is 1000 West Carson Street, Torrance, California. You can reach out to her office (for appointments etc.) via phone at (310) 222-2409.

Diana Katsman is licensed to practice in California (license number A112485) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1306003132.

Contact Information

Diana Katsman, MD
1000 West Carson Street,
Torrance, CA 90509
(310) 222-2409
Not Available

Map and Direction




Physician's Profile

Full NameDiana Katsman
GenderFemale
SpecialityOphthalmology
Experience16 Years
Location1000 West Carson Street, Torrance, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Diana Katsman attended and graduated from University Of California, Irvine, California College Of Medicine in 2008
  NPI Data:
  • NPI Number: 1306003132
  • Provider Enumeration Date: 05/20/2008
  • Last Update Date: 04/04/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6608162490
  • Enrollment ID: I20160902000801

Medical Identifiers

Medical identifiers for Diana Katsman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306003132NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A112485 (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. Diana Katsman allows following entities to bill medicare on her behalf.
Entity NameGlendale Eye Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750580940
PECOS PAC ID: 1153235775
Enrollment ID: O20031118000475
Entity NameDe La Pena Eye Clinic, A Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306850250
PECOS PAC ID: 2961300116
Enrollment ID: O20031223000882
Entity NameArthur Benjamin, M.d. A Prof. Med. Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487843280
PECOS PAC ID: 7416909197
Enrollment ID: O20050210001024
Entity NameIrina Ganelis, M.d., P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609155084
PECOS PAC ID: 3779756069
Enrollment ID: O20111102000237
Entity NameDiana Katsman Md Phd Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740807080
PECOS PAC ID: 4587079181
Enrollment ID: O20210211003252

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. Diana Katsman 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
Diana Katsman, MD
1000 West Carson Street, Box-400,
Torrance, CA 90509

Ph: (310) 222-2409		Diana Katsman, MD
1000 West Carson Street,
Torrance, CA 90509

Ph: (310) 222-2409

Reviews and Comments


Ophthalmology Doctors in Torrance, CA

Dr. Arbi Khemichian, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 21320 Hawthorne Blvd. #104, Torrance, CA 90503
Phone: 310-543-2611    
Dr. Angus R Macdonald, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3445 Pacific Coast Hwy, Torrance, CA 90505
Phone: 310-602-5060    
Dan Sakamoto, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Lomita Blvd, Ste# 202, Torrance, CA 90505
Phone: 310-539-7474    Fax: 310-539-3755
Mark Volpicelli, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3828 Sepulveda Blvd, Torrance, CA 90505
Phone: 310-504-1622    Fax: 424-271-9248
Shyun Jeng, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 21350 Hawthorne Blvd, 168, Torrance, CA 90503
Phone: 310-792-9229    
Dr. John Francis Maher Iii, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 22924 Crenshaw Blvd, Torrance, CA 90505
Phone: 424-328-0091    Fax: 424-328-0094
Dr. Alex Chunhsien Liu, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 23441 Madison St, Suite 120, Torrance, CA 90505
Phone: 310-791-2233    Fax: 310-791-1144

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.