Dr Thomas R Powers, MD - Psychiatry & Neurology in Castro Valley, CA

Dr Thomas R Powers, MD is a Psychiatry & Neurology - Psychiatry physician based in Castro Valley, California. Dr Thomas R Powers is licensed to practice in California (license number G-23847) and his current practice location is 20055 Lake Chabot Rd #350, Castro Valley, California. He can be reached at his office (for appointments etc.) via phone at (510) 889-0422.

NPI number for Dr Thomas R Powers is 1780778407 and his current mailing address is 20055 Lake Chabot Rd #350, Castro Valley, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1780778407.

Contact Information

Dr Thomas R Powers, MD
20055 Lake Chabot Rd #350,
Castro Valley, CA 94546
(510) 889-0422
(510) 538-8343

Map and Direction




Physician's Profile

Full NameDr Thomas R Powers
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location20055 Lake Chabot Rd #350, Castro Valley, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1780778407
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 07/09/2007

Medical Identifiers

Medical identifiers for Dr Thomas R Powers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780778407NPI-NPPES
G-23847OtherCACA STATE LIC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry G-23847 (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. Dr Thomas R Powers 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
Dr Thomas R Powers, MD
20055 Lake Chabot Rd #350,
Castro Valley, CA 94546

Ph: (510) 889-0422
Dr Thomas R Powers, MD
20055 Lake Chabot Rd #350,
Castro Valley, CA 94546

Ph: (510) 889-0422

Reviews and Comments


Psychiatry & Neurology Doctors in Castro Valley, CA

Dr. Karen Gudiksen, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 4721 Mira Vista Dr, Castro Valley, CA 94546
Phone: 510-886-0466    
Dr. Garrett Christopher Daum, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 20980 Redwood Rd, Suite 205, Castro Valley, CA 94546
Phone: 510-390-1930    
Dr. Frank Kim, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 20055 Lake Chabot Rd Ste 300, Castro Valley, CA 94546
Phone: 510-538-7738    
Arkady Oreper, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 20081 Lake Chabot Rd, Castro Valley, CA 94546
Phone: 510-690-1155    Fax: 510-690-1344
Dr. Boris Zhalkovsky, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 20081 Lake Chabot Road, Castro Valley, CA 94564
Phone: 510-690-1155    Fax: 510-690-1344
Dr. Akbar Gilani, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 20055 Lake Chabot Rd Ste 350, Castro Valley, CA 94546
Phone: 510-209-7499    
Dr. Peter Adamczyk, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 20055 Lake Chabot Rd, Suite 300, Castro Valley, CA 94546
Phone: 510-538-7738    Fax: 510-538-7777

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.