Dr Gary J Horwitz, MD - Medicare Psychiatry in Rochester, NY

Dr Gary J Horwitz, MD is a medicare enrolled "Psychiatry & Neurology - Brain Injury Medicine" physician in Rochester, New York. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 1977 and has 47 years of diverse experience with area of expertise as Psychiatry. His current practice location is 919 Westfall Rd, Suite B20, Rochester, New York. You can reach out to his office (for appointments etc.) via phone at (585) 473-5705.

Dr Gary J Horwitz is licensed to practice in New York (license number 134963) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1598753063.

Contact Information

Dr Gary J Horwitz, MD
919 Westfall Rd, Suite B20,
Rochester, NY 14618-2638
(585) 473-5705
(585) 473-1205

Map and Direction




Physician's Profile

Full NameDr Gary J Horwitz
GenderMale
SpecialityPsychiatry
Experience47 Years
Location919 Westfall Rd, Rochester, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gary J Horwitz attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1977
  NPI Data:
  • NPI Number: 1598753063
  • Provider Enumeration Date: 10/10/2005
  • Last Update Date: 03/08/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7214981273
  • Enrollment ID: I20050311000660

Medical Identifiers

Medical identifiers for Dr Gary J Horwitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598753063NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0301XPsychiatry & Neurology - Brain Injury Medicine 134963 (New York)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. Dr Gary J Horwitz allows following entities to bill medicare on his behalf.
Entity NameSt Johns Health Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164425971
PECOS PAC ID: 2264523893
Enrollment ID: O20070810000184

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 Gary J Horwitz 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 Gary J Horwitz, MD
919 Westfall Rd, Suite B20,
Rochester, NY 14618-2638

Ph: (585) 473-5705
Dr Gary J Horwitz, MD
919 Westfall Rd, Suite B20,
Rochester, NY 14618-2638

Ph: (585) 473-5705

Reviews and Comments


Psychiatry & Neurology Doctors in Rochester, NY

Kevin Paul Brazill, D.O.
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Sanjay Kevin Anandaram, M.D.
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Phone: 585-922-4371    Fax: 585-922-7485
Cameron Elizabeth Houle, FNP-C
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Practice Location: 919 Westfall Rd Ste 100, Rochester, NY 14618
Phone: 585-341-7500    
Dr. Wendy Rosen, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 11 North Goodman St. Room #24, Rochester, NY 14607
Phone: 585-473-8180    Fax: 585-473-8180
Dr. Julie L Fudge, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 370 Westminster Rd, Rochester, NY 14607
Phone: 585-241-3648    
Irene H Richard, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 919 Westfall Rd, Bldg C, Suite 220, Rochester, NY 14618
Phone: 585-341-7500    Fax: 585-341-7510

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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