Mr Timothy Holahan, MD - Medicare Geriatric Medicine in Rochester, NY

Mr Timothy Holahan, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Rochester, New York. He went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2009 and has 15 years of diverse experience with area of expertise as Geriatric Medicine. He is a member of the group practice Highland Hospital Of Rochester and his current practice location is 1000 South Ave # 58, Rochester, New York. You can reach out to his office (for appointments etc.) via phone at (585) 341-0456.

Mr Timothy Holahan is licensed to practice in New York (license number 270286) 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 1346483930.

Contact Information

Mr Timothy Holahan, MD
1000 South Ave # 58,
Rochester, NY 14620-2733
(585) 341-0456
(585) 341-8096

Map and Direction




Physician's Profile

Full NameMr Timothy Holahan
GenderMale
SpecialityGeriatric Medicine
Experience15 Years
Location1000 South Ave # 58, Rochester, New York
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:
  • Mr Timothy Holahan attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2009
  NPI Data:
  • NPI Number: 1346483930
  • Provider Enumeration Date: 04/12/2009
  • Last Update Date: 08/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4183848799
  • Enrollment ID: I20140620000879

Medical Identifiers

Medical identifiers for Mr Timothy Holahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346483930NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 270286 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Highland HospitalRochester, NYHospital
Strong Memorial HospitalRochester, NYHospital
The Highlands At BrightonRochester, NYNursing home
Monroe Community HospitalRochester, NYNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Highland Hospital Of Rochester5496641631318

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. Mr Timothy Holahan allows following entities to bill medicare on his behalf.
Entity NameHighland Hospital Of Rochester
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1902221518
PECOS PAC ID: 5496641631
Enrollment ID: O20070301000229
Entity NameCounty Of Monroe
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265634067
PECOS PAC ID: 3072420959
Enrollment ID: O20071128000745

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. Mr Timothy Holahan 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
Mr Timothy Holahan, MD
1000 South Ave # 58,
Rochester, NY 14620-2733

Ph: () -
Mr Timothy Holahan, MD
1000 South Ave # 58,
Rochester, NY 14620-2733

Ph: (585) 341-0456

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).

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.