Jan A Winetz, MD - Medicare Internal Medicine in San Jose, CA

Jan A Winetz, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in San Jose, California. His current practice location is 2505 Samaritan Dr, Ste 405, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 356-8133.

Jan A Winetz is licensed to practice in California (license number G412450) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1790777852.

Contact Information

Jan A Winetz, MD
2505 Samaritan Dr, Ste 405,
San Jose, CA 95124-4006
(408) 356-8133
(408) 356-6923

Map and Direction




Physician's Profile

Full NameJan A Winetz
GenderMale
SpecialityInternal Medicine - Nephrology
Location2505 Samaritan Dr, San Jose, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790777852
  • Provider Enumeration Date: 08/16/2005
  • Last Update Date: 05/17/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5991973984
  • Enrollment ID: I20110718000674

Medical Identifiers

Medical identifiers for Jan A Winetz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790777852NPI-NPPES
00G412450MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology G412450 (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. Jan A Winetz 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
Jan A Winetz, MD
2505 Samaritan Dr, Ste 405,
San Jose, CA 95124-4006

Ph: (408) 356-8133
Jan A Winetz, MD
2505 Samaritan Dr, Ste 405,
San Jose, CA 95124-4006

Ph: (408) 356-8133

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.

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