Dr Siba Prasad Raychaudhuri, MD - Medicare Rheumatology in Palo Alto, CA

Dr Siba Prasad Raychaudhuri, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Palo Alto, California. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Regents Of The Univ Of Ca and his current practice location is 510 Ashton Ave, Palo Alto, California. You can reach out to his office (for appointments etc.) via phone at (650) 424-9147.

Dr Siba Prasad Raychaudhuri is licensed to practice in California (license number A52869) 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 1821033275.

Contact Information

Dr Siba Prasad Raychaudhuri, MD
510 Ashton Ave,
Palo Alto, CA 94306-3607
(650) 424-9147
Not Available

Map and Direction




Physician's Profile

Full NameDr Siba Prasad Raychaudhuri
GenderMale
SpecialityRheumatology
Experience41 Years
Location510 Ashton Ave, Palo Alto, 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 Siba Prasad Raychaudhuri graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1821033275
  • Provider Enumeration Date: 06/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1456490036
  • Enrollment ID: I20091120000703

Medical Identifiers

Medical identifiers for Dr Siba Prasad Raychaudhuri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821033275NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology A52869 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Davis Medical CenterSacramento, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The Univ Of Ca33754566191360

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 Siba Prasad Raychaudhuri allows following entities to bill medicare on his behalf.
Entity NameRegents Of The Univ Of Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013906973
PECOS PAC ID: 3375456619
Enrollment ID: O20031111000892

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 Siba Prasad Raychaudhuri 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 Siba Prasad Raychaudhuri, MD
510 Ashton Ave,
Palo Alto, CA 94306-3607

Ph: (650) 424-9147
Dr Siba Prasad Raychaudhuri, MD
510 Ashton Ave,
Palo Alto, CA 94306-3607

Ph: (650) 424-9147

Reviews and Comments


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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.

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