Nivedita Keshav, MD - Medicare Pediatrics in Mill Valley, CA

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Nivedita Keshav, MD is a medicare enrolled "Pediatrics" physician in Mill Valley, California. Her current practice location is 591 Redwood Hwy Rd Ste 5215, Mill Valley, California. You can reach out to her office (for appointments etc.) via phone at (415) 381-5400.

Nivedita Keshav is licensed to practice in California (license number A189166) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1003556234.

Contact Information

Nivedita Keshav, MD
591 Redwood Hwy Rd Ste 5215,
Mill Valley, CA 94941-3016
(415) 381-5400
Not Available

Map and Direction




Physician's Profile

Full NameNivedita Keshav
GenderFemale
SpecialityPediatrics
Location591 Redwood Hwy Rd Ste 5215, Mill Valley, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003556234
  • Provider Enumeration Date: 03/29/2022
  • Last Update Date: 07/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1254849920
  • Enrollment ID: I20250804002645

Medical Identifiers

Medical identifiers for Nivedita Keshav such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003556234NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A189166 (California)Primary

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. Nivedita Keshav allows following entities to bill medicare on her behalf.
Entity NameUCSF Health Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043628316
PECOS PAC ID: 9638403819
Enrollment ID: O20190621000031

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. Nivedita Keshav 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
Nivedita Keshav, MD
757 Westwood Plaza Box 951752, 3108 Rrumc,
Los Angeles, CA 90095-1752

Ph: (310) 267-9132		Nivedita Keshav, MD
591 Redwood Hwy Rd Ste 5215,
Mill Valley, CA 94941-3016

Ph: (415) 381-5400

Reviews and Comments


Pediatrics Doctors in Mill Valley, CA

Dr. Georgia L Pung, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 61 Camino Alto, Ste 108, Mill Valley, CA 94941
Phone: 415-388-6303    Fax: 415-388-7136
Linda Woodard, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 10 Thomas Drive, Mill Valley, CA 94941
Phone: 415-380-8448    Fax: 415-380-8673
Stacia Kenet, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 10 Thomas Dr, Mill Valley, CA 94941
Phone: 415-380-8448    Fax: 415-380-8673
Richard J Dow, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1206 Strawberry Vlg, Mill Valley, CA 94941
Phone: 415-380-2020    Fax: 415-380-2018
Dr. Rachel Florence Bauer, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 655 Redwood Hwy Frontage Rd Ste 216, Mill Valley, CA 94941
Phone: 415-383-3500    Fax: 415-383-6766
Ruth Friedrichsdorf, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 61 Camino Alto Ste 107, Mill Valley, CA 94941
Phone: 415-388-6303    Fax: 415-388-7136
Dr. Anika L Sanda, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 655 Redwood Hwy Frontage Rd, Suite 216, Mill Valley, CA 94941
Phone: 415-383-3500    Fax: 415-383-3554

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.