Dr Thomas Lee Horowitz, DO - Medicare Family Practice in Los Angeles, CA

Dr Thomas Lee Horowitz, DO is a medicare enrolled "Family Medicine" physician in Los Angeles, California. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 1982 and has 42 years of diverse experience with area of expertise as Family Practice. His current practice location is 1300 N Vermont Ave, # 610, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 666-5550.

Dr Thomas Lee Horowitz is licensed to practice in California (license number 20A4870) 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 1538113444.

Contact Information

Dr Thomas Lee Horowitz, DO
1300 N Vermont Ave, # 610,
Los Angeles, CA 90027-6005
(323) 666-5550
(323) 666-5552

Map and Direction




Physician's Profile

Full NameDr Thomas Lee Horowitz
GenderMale
SpecialityFamily Practice
Experience42 Years
Location1300 N Vermont Ave, 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:
  • Dr Thomas Lee Horowitz attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 1982
  NPI Data:
  • NPI Number: 1538113444
  • Provider Enumeration Date: 05/22/2006
  • Last Update Date: 01/24/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6406879337
  • Enrollment ID: I20060106000208

Medical Identifiers

Medical identifiers for Dr Thomas Lee Horowitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538113444NPI-NPPES
00AX48700MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A4870 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hollywood Presbyterian Medical CenterLos angeles, CAHospital

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 Thomas Lee Horowitz 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 Thomas Lee Horowitz, DO
1300 N Vermont Ave, # 610,
Los Angeles, CA 90027-6005

Ph: (323) 666-5550
Dr Thomas Lee Horowitz, DO
1300 N Vermont Ave, # 610,
Los Angeles, CA 90027-6005

Ph: (323) 666-5550

Reviews and Comments


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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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