Martin Thomas Greaney, MD - Family Medicine in Ventura, CA

Martin Thomas Greaney, MD is a Family Medicine physician based in Ventura, California. Martin Thomas Greaney is licensed to practice in California (license number A34312) and his current practice location is 5225 Telegraph Road, Ventura, California. He can be reached at his office (for appointments etc.) via phone at (805) 639-0065.

NPI number for Martin Thomas Greaney is 1235202680 and his current mailing address is 5225 Telegraph Road, Ventura, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1235202680.

Contact Information

Martin Thomas Greaney, MD
5225 Telegraph Road,
Ventura, CA 93003
(805) 639-0065
(805) 639-0069

Map and Direction




Physician's Profile

Full NameMartin Thomas Greaney
GenderMale
SpecialityFamily Medicine
Location5225 Telegraph Road, Ventura, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1235202680
  • Provider Enumeration Date: 11/15/2006
  • Last Update Date: 02/22/2010

Medical Identifiers

Medical identifiers for Martin Thomas Greaney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235202680NPI-NPPES
00A343120MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A34312 (California)Primary

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. Martin Thomas Greaney is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Martin Thomas Greaney, MD
5225 Telegraph Road,
Ventura, CA 93003

Ph: (805) 639-0065
Martin Thomas Greaney, MD
5225 Telegraph Road,
Ventura, CA 93003

Ph: (805) 639-0065

Reviews and Comments


Family Medicine Doctors in Ventura, CA

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Practice Location: 168 N Brent St, Ste 502, Ventura, CA 93003
Phone: 805-641-2000    Fax: 805-653-1644

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.