Dr Ruth U De Peralta, MD - Medicare Psychiatry in San Leandro, CA

Dr Ruth U De Peralta, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in San Leandro, California. She graduated from medical school in 1965 and has 59 years of diverse experience with area of expertise as Psychiatry. Her current practice location is 2060 Fairmont Dr, San Leandro, California. You can reach out to her office (for appointments etc.) via phone at (415) 407-3542.

Dr Ruth U De Peralta is licensed to practice in California (license number A41727) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1093839813.

Contact Information

Dr Ruth U De Peralta, MD
2060 Fairmont Dr,
San Leandro, CA 94578-1001
(415) 407-3542
Not Available

Map and Direction




Physician's Profile

Full NameDr Ruth U De Peralta
GenderFemale
SpecialityPsychiatry
Experience59 Years
Location2060 Fairmont Dr, San Leandro, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ruth U De Peralta graduated from medical school in 1965
  NPI Data:
  • NPI Number: 1093839813
  • Provider Enumeration Date: 03/19/2007
  • Last Update Date: 08/02/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3476590407
  • Enrollment ID: I20050412000526

Medical Identifiers

Medical identifiers for Dr Ruth U De Peralta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093839813NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A41727 (California)Primary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry A41727 (California)Secondary

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 Ruth U De Peralta allows following entities to bill medicare on her behalf.
Entity NameBayview-hunters Point Foundation For Community Improvement
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053477315
PECOS PAC ID: 5597055152
Enrollment ID: O20160609002324

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 Ruth U De Peralta 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 Ruth U De Peralta, MD
2060 Fairmont Dr,
San Leandro, CA 94578-1001

Ph: (415) 407-3542
Dr Ruth U De Peralta, MD
2060 Fairmont Dr,
San Leandro, CA 94578-1001

Ph: (415) 407-3542

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. 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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