Manasi Kaustubh Mahajan, MD - Medicare Emergency Medicine in Santa Clara, CA

Manasi Kaustubh Mahajan, MD is a medicare enrolled "Emergency Medicine" physician in Santa Clara, California. She went to Wayne State University School Of Medicine and graduated in 2021 and has 5 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 700 Lawrence Expy, Santa Clara, California. You can reach out to her office (for appointments etc.) via phone at (408) 851-5300.

Manasi Kaustubh Mahajan is licensed to practice in California (license number A206656) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1801475942.

Contact Information

Manasi Kaustubh Mahajan, MD
700 Lawrence Expy,
Santa Clara, CA 95051-5173
(408) 851-5300
Not Available

Map and Direction




Physician's Profile

Full NameManasi Kaustubh Mahajan
GenderFemale
SpecialityEmergency Medicine
Experience5 Years
Location700 Lawrence Expy, Santa Clara, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Manasi Kaustubh Mahajan attended and graduated from Wayne State University School Of Medicine in 2021
  NPI Data:
  • NPI Number: 1801475942
  • Provider Enumeration Date: 04/06/2021
  • Last Update Date: 02/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3870993363
  • Enrollment ID: I20260416000141

Medical Identifiers

Medical identifiers for Manasi Kaustubh Mahajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801475942NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A206656 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital-santa ClaraSanta clara, CAHospital
Ascension Seton Medical Center AustinAustin, TXHospital
Ascension Seton HaysKyle, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc892191022510968

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. Manasi Kaustubh Mahajan 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
Manasi Kaustubh Mahajan, MD
700 Lawrence Expy,
Santa Clara, CA 95051-5173

Ph: (408) 851-5300
Manasi Kaustubh Mahajan, MD
700 Lawrence Expy,
Santa Clara, CA 95051-5173

Ph: (408) 851-5300

Reviews and Comments


Emergency Medicine Doctors in Santa Clara, CA

Bonnie Lau, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 700 Lawrence Expy, Emergency Department 100, Santa Clara, CA 95051
Phone: 408-851-5443    
Yi-mei Chng, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 900 Kiely Blvd, Santa Clara, CA 95051
Phone: 408-236-6400    
Gagan Deep Singh, M.D.
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Practice Location: 2803 El Camino Real, Santa Clara, CA 95051
Phone: 408-540-3166    
Dr. Dakota Lane, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 710 Lawrence Expy, Santa Clara, CA 95051
Phone: 408-851-1000    
Mark Thanassi, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 900 Kiely Blvd, Santa Clara, CA 95051
Phone: 408-236-6400    
Shahinoor T. Esmail, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 900 Kiely Blvd, Santa Clara, CA 95051
Phone: 408-236-6400    
Dr. Manish Ramakant Asaravala, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 Lawrence Expy, Santa Clara, CA 95051
Phone: 408-851-5443    

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.