Rishi Sawhney, MD - Medicare Medical Oncology in Pleasanton, CA

Rishi Sawhney, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Pleasanton, California. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice University Healthcare Alliance and his current practice location is 5725 W Las Positas Blvd # 100a, Pleasanton, California. You can reach out to his office (for appointments etc.) via phone at (925) 734-8130.

Rishi Sawhney is licensed to practice in California (license number A86449) 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 1881812519.

Contact Information

Rishi Sawhney, MD
5725 W Las Positas Blvd # 100a,
Pleasanton, CA 94588-4054
(925) 734-8130
(925) 225-9520

Map and Direction




Physician's Profile

Full NameRishi Sawhney
GenderMale
SpecialityMedical Oncology
Experience26 Years
Location5725 W Las Positas Blvd # 100a, Pleasanton, 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:
  • Rishi Sawhney graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1881812519
  • Provider Enumeration Date: 04/20/2007
  • Last Update Date: 08/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2163508599
  • Enrollment ID: I20080326000473

Medical Identifiers

Medical identifiers for Rishi Sawhney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881812519NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A86449 (California)Secondary
207RH0003XInternal Medicine - Hematology & Oncology A86449 (California)Secondary
207RX0202XInternal Medicine - Medical Oncology A86449 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health Care - ValleycarePleasanton, CAHospital
San Ramon Regional Medical CenterSan ramon, CAHospital
Stanford Health CareStanford, CAHospital
Eden Medical CenterCastro valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Healthcare Alliance6305748799341

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. Rishi Sawhney allows following entities to bill medicare on his behalf.
Entity NameUniversity Healthcare Alliance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760531198
PECOS PAC ID: 6305748799
Enrollment ID: O20040126000292

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. Rishi Sawhney 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
Rishi Sawhney, MD
5725 W Las Positas Blvd # 100a,
Pleasanton, CA 94588-4054

Ph: (925) 734-8130
Rishi Sawhney, MD
5725 W Las Positas Blvd # 100a,
Pleasanton, CA 94588-4054

Ph: (925) 734-8130

Reviews and Comments


Internal Medicine Doctors in Pleasanton, CA

Kavitha Pandy Raj, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5725 W Las Positas Blvd Ste 100a, Pleasanton, CA 94588
Phone: 925-734-8130    
Mr. Robert Mccabe, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1447 Cedarwood Ln, Pleasanton, CA 94566
Phone: 925-463-1318    Fax: 925-460-9002
Jerome B. Deck Jr., MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7601 Stoneridge Dr, Pleasanton, CA 94588
Phone: 925-847-5000    
Dr. Soo Shin Rhee, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5820 Stoneridge Mall Rd, Suite 101, Pleasanton, CA 94588
Phone: 925-224-0720    Fax: 925-224-0722
Ana Leonor A. Amog, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7601 Stoneridge Dr, Pleasanton, CA 94588
Phone: 925-847-5000    
Dr. Donald Rice, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1491 Cedarwood Ln, A, Pleasanton, CA 94566
Phone: 925-846-7789    Fax: 925-846-7502
Donald Mang-sum Lai, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5565 W Las Positas Blvd Ste 150, Pleasanton, CA 94588
Phone: 925-534-6880    

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).

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