Dr Kimberley A Marquis, MD - Medicare Critical Care (intensivists) in San Francisco, CA

Dr Kimberley A Marquis, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Francisco, California. She went to Duke University School Of Medicine and graduated in 1992 and has 33 years of diverse experience with area of expertise as Critical Care (intensivists). She is a member of the group practice Inpatient Specialists Of California Pc and her current practice location is 450 Stanyan St, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 668-1000.

Dr Kimberley A Marquis is licensed to practice in California (license number A92533) 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 1154315331.

Contact Information

Dr Kimberley A Marquis, MD
450 Stanyan St,
San Francisco, CA 94117-1019
(415) 668-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Kimberley A Marquis
GenderFemale
SpecialityCritical Care (intensivists)
Experience33 Years
Location450 Stanyan St, San Francisco, 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:
  • Dr Kimberley A Marquis attended and graduated from Duke University School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1154315331
  • Provider Enumeration Date: 09/02/2005
  • Last Update Date: 11/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8224935986
  • Enrollment ID: I20050922000456

Medical Identifiers

Medical identifiers for Dr Kimberley A Marquis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154315331NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease A92533 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary's Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inpatient Specialists Of California Pc3476864448308

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. Dr Kimberley A Marquis allows following entities to bill medicare on her behalf.
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915

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. Dr Kimberley A Marquis 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
Dr Kimberley A Marquis, MD
411 30th St Ste 314,
Oakland, CA 94609-3312

Ph: (510) 465-6800
Dr Kimberley A Marquis, MD
450 Stanyan St,
San Francisco, CA 94117-1019

Ph: (415) 668-1000

Reviews and Comments


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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.

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