Dr John William Fenton, MD - Medicare Psychiatry in San Leandro, CA

Dr John William Fenton, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in San Leandro, California. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Alameda Health System and his current practice location is 2060 Fairmont Dr, John George Hospital Unit B, San Leandro, California. You can reach out to his office (for appointments etc.) via phone at (510) 346-1446.

Dr John William Fenton is licensed to practice in California (license number A96589) 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 1154478550.

Contact Information

Dr John William Fenton, MD
2060 Fairmont Dr, John George Hospital Unit B,
San Leandro, CA 94578-1001
(510) 346-1446
Not Available

Map and Direction




Physician's Profile

Full NameDr John William Fenton
GenderMale
SpecialityPsychiatry
Experience22 Years
Location2060 Fairmont Dr, San Leandro, 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:
  • Dr John William Fenton graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1154478550
  • Provider Enumeration Date: 01/05/2007
  • Last Update Date: 08/02/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 3375575053
  • Enrollment ID: I20120202000788

Medical Identifiers

Medical identifiers for Dr John William Fenton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154478550NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A96589 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alameda Health System3779494521504

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr John William Fenton allows following entities to bill medicare on his behalf.
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764

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 John William Fenton 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
Dr John William Fenton, MD
2060 Fairmont Dr, John George Hospital Unit B,
San Leandro, CA 94578-1001

Ph: (510) 346-1446
Dr John William Fenton, MD
2060 Fairmont Dr, John George Hospital Unit B,
San Leandro, CA 94578-1001

Ph: (510) 346-1446

Reviews and Comments


Psychiatry & Neurology Doctors in San Leandro, CA

Dr. Jerome Dennis Berney, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2045 Fairmont Dr, San Leandro, CA 94578
Phone: 510-667-7546    Fax: 510-618-3434
Dr. Joshua Niclas, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2060 Fairmont Dr, San Leandro, CA 94578
Phone: 510-346-1365    Fax: 510-346-7515
Rupinder Kaur, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2060 Fairmont Dr, San Leandro, CA 94578
Phone: 510-346-1300    
Dr. Ruth U. De Peralta, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 2060 Fairmont Dr, San Leandro, CA 94578
Phone: 415-407-3542    
Dr. Peter Lawrence Lavalle, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2045 Fairmont Dr, San Leandro, CA 94578
Phone: 510-667-7508    Fax: 510-667-7522
Dr. Lorna Bland, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2045 Fairmont Dr, San Leandro, CA 94578
Phone: 251-363-1833    Fax: 866-425-3077
Dina Frid, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2050 Fairmont Dr, San Leandro, CA 94578
Phone: 510-410-4646    

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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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