Jonathan Henry Segal, MD - Medicare Internal Medicine in Martinez, CA

Jonathan Henry Segal, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Martinez, California. His current practice location is 150 Muir Rd, Martinez, California. You can reach out to his office (for appointments etc.) via phone at (925) 372-4610.

Jonathan Henry Segal is licensed to practice in California (license number G59448) 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 1780666164.

Contact Information

Jonathan Henry Segal, MD
150 Muir Rd,
Martinez, CA 94553-4668
(925) 372-4610
(925) 372-2804

Map and Direction




Physician's Profile

Full NameJonathan Henry Segal
GenderMale
SpecialityInternal Medicine - Nephrology
Location150 Muir Rd, Martinez, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780666164
  • Provider Enumeration Date: 11/18/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0143418913
  • Enrollment ID: I20121217000142

Medical Identifiers

Medical identifiers for Jonathan Henry Segal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780666164NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology G59448 (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. Jonathan Henry Segal 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
Jonathan Henry Segal, MD
150 Muir Rd,
Martinez, CA 94553-4668

Ph: (925) 372-4610
Jonathan Henry Segal, MD
150 Muir Rd,
Martinez, CA 94553-4668

Ph: (925) 372-4610

Reviews and Comments


Internal Medicine Doctors in Martinez, CA

Dr. Arthur L.m. Swislocki, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 150 Muir Rd, Vanchcs Medical Service (612/111), Martinez, CA 94553
Phone: 925-372-2070    Fax: 925-372-2185
Thomas Edward Gamsky, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 10 Douglas Dr, Martinez, CA 94553
Phone: 925-313-1100    
Dr. Yelena Gambarin, M.D.
Nephrology
Medicare: Medicare Enrolled
Practice Location: 150 Muir Rd # Hbpc11c3, Martinez, CA 94553
Phone: 925-372-2131    
Olga P. Likhacheva, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1000    
Dr. Nancy Barbara Lazarus, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 150 Muir Rd, Vanchcs, Martinez, CA 94553
Phone: 707-437-1800    
Robert A. Johnson, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1000    
Clarke Goodman Daniels,
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142

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.