Charlotte Mary Rajasingh, MD - Medicare Colorectal Surgery (proctology) in Stanford, CA

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Charlotte Mary Rajasingh, MD is a medicare enrolled "Colon & Rectal Surgery" physician in Stanford, California. She went to Stanford University School Of Medicine and graduated in 2018 and has 8 years of diverse experience with area of expertise as Colorectal Surgery (proctology). Her current practice location is 300 Pasteur Dr, Stanford, California. You can reach out to her office (for appointments etc.) via phone at (650) 723-4000.

Charlotte Mary Rajasingh is licensed to practice in California (license number A163896) 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 1912402991.

Contact Information

Charlotte Mary Rajasingh, MD
300 Pasteur Dr,
Stanford, CA 94305-2200
(650) 723-4000
Not Available

Map and Direction




Physician's Profile

Full NameCharlotte Mary Rajasingh
GenderFemale
SpecialityColorectal Surgery (proctology)
Experience8 Years
Location300 Pasteur Dr, Stanford, 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:
  • Charlotte Mary Rajasingh attended and graduated from Stanford University School Of Medicine in 2018
  NPI Data:
  • NPI Number: 1912402991
  • Provider Enumeration Date: 03/29/2018
  • Last Update Date: 09/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5092225375
  • Enrollment ID: I20260702002603

Medical Identifiers

Medical identifiers for Charlotte Mary Rajasingh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912402991NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A163896 (California)Secondary
208C00000XColon & Rectal Surgery A163896 (California)Primary

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. Charlotte Mary Rajasingh 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
Charlotte Mary Rajasingh, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000		Charlotte Mary Rajasingh, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000

Reviews and Comments



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.