James S Kastelman, MD - Medicare in Campbell, CA

James S Kastelman, MD is a medicare enrolled "Internal Medicine" physician in Campbell, California. His current practice location is 220 E Hacienda Ave, Campbell, California. You can reach out to his office (for appointments etc.) via phone at (408) 236-6400.

James S Kastelman is licensed to practice in California (license number G54963) 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 1730266677.

Contact Information

James S Kastelman, MD
220 E Hacienda Ave,
Campbell, CA 95008-6617
(408) 236-6400
Not Available

Map and Direction




Physician's Profile

Full NameJames S Kastelman
GenderMale
Speciality
Experience Years
Location220 E Hacienda Ave, Campbell, California
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:
  • James S Kastelman attended and graduated from in
  NPI Data:
  • NPI Number: 1730266677
  • Provider Enumeration Date: 10/31/2006
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for James S Kastelman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730266677NPI-NPPES
00G549630MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G54963 (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. James S Kastelman 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
James S Kastelman, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
James S Kastelman, MD
220 E Hacienda Ave,
Campbell, CA 95008-6617

Ph: (408) 236-6400

Reviews and Comments


Internal Medicine Doctors in Campbell, CA

Anne Rieko Uyei, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 50 E Hamilton Ave, Ste 200, Campbell, CA 95008
Phone: 408-376-2300    Fax: 408-376-2316
Anuradhika Kandula, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 E Hamilton Ave Ste 280, Campbell, CA 95008
Phone: 408-227-2646    Fax: 408-227-2663
Tatiana Vladimirovna Sams, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 E Hamilton Ave Ste 280, Campbell, CA 95008
Phone: 408-227-2646    
Sailaja Rani Bommakanti, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 E Hamilton Ave Ste 120, Campbell, CA 95008
Phone: 408-357-1410    Fax: 408-357-1421
Philip S. Creger, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 220 E Hacienda Ave, Campbell, CA 95008
Phone: 408-236-6400    
Nathalie Anne Brophy, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 50 E Hamilton Ave, Ste 200, Campbell, CA 95008
Phone: 408-376-2300    Fax: 408-376-2316
Sangeetha Balasubramanian, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 E Hamilton Ave Ste 200, Campbell, CA 95008
Phone: 408-866-1135    Fax: 408-866-7926

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.