Sean Robert Townsend, MD - Medicare in San Francisco, CA

Sean Robert Townsend, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in San Francisco, California. His current practice location is 1101 Van Ness Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (617) 921-3237.

Sean Robert Townsend is licensed to practice in California (license number A111480) 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 1528058617.

Contact Information

Sean Robert Townsend, MD
1101 Van Ness Ave,
San Francisco, CA 94109-6919
(617) 921-3237
(415) 865-4180

Map and Direction




Physician's Profile

Full NameSean Robert Townsend
GenderMale
Speciality
Experience Years
Location1101 Van Ness Ave, San Francisco, 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:
  • Sean Robert Townsend attended and graduated from in
  NPI Data:
  • NPI Number: 1528058617
  • Provider Enumeration Date: 10/28/2005
  • Last Update Date: 08/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Sean Robert Townsend such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528058617NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A111480 (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. Sean Robert Townsend 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
Sean Robert Townsend, MD
36 Helens Ln,
Mill Valley, CA 94941-2723

Ph: (617) 921-3237
Sean Robert Townsend, MD
1101 Van Ness Ave,
San Francisco, CA 94109-6919

Ph: (617) 921-3237

Reviews and Comments


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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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