Katherine Sarasas, - Medicare Certified Registered Nurse Anesthetist (crna) in San Rafael, CA

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Katherine Sarasas, is a medicare enrolled "Nurse Anesthetist, Certified Registered" in San Rafael, California. She graduated from nursing school in 2011 and has 15 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Amsurg Oakland Anesthesia Lp, Permanente Medical Group Inc and her current practice location is 99 Montecillo Rd, San Rafael, California. You can reach out to her office (for appointments etc.) via phone at (415) 444-2879.

Katherine Sarasas is licensed to practice in California (license number 4173) 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 1689948051.

Contact Information

Katherine Sarasas,
99 Montecillo Rd,
San Rafael, CA 94903-3308
(415) 444-2879
Not Available

Map and Direction




Provider's Profile

Full NameKatherine Sarasas
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience15 Years
Location99 Montecillo Rd, San Rafael, 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:
  • Katherine Sarasas graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1689948051
  • Provider Enumeration Date: 03/02/2012
  • Last Update Date: 01/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2264692367
  • Enrollment ID: I20120328000037

Medical Identifiers

Medical identifiers for Katherine Sarasas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689948051NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 4173 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Amsurg Oakland Anesthesia Lp822429212310
Permanente Medical Group Inc89219102258867

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. Katherine Sarasas allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764
Entity NameAmsurg Oakland Anesthesia Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679847727
PECOS PAC ID: 8224292123
Enrollment ID: O20120605000461
Entity NameAmsurg Marin Anesthesia Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972929925
PECOS PAC ID: 7214160191
Enrollment ID: O20140603000058
Entity NameMaitran Consulting Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003572769
PECOS PAC ID: 2567858764
Enrollment ID: O20220414001359

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. Katherine Sarasas 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
Katherine Sarasas,
99 Montecillo Rd,
San Rafael, CA 94903-3308

Ph: (415) 444-2879		Katherine Sarasas,
99 Montecillo Rd,
San Rafael, CA 94903-3308

Ph: (415) 444-2879

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in San Rafael, CA

Jennifer Alexandria Clark,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 99 Montecillo Rd, San Rafael, CA 94903
Phone: 925-229-7693    
Christina Ramirez,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 99 Montecillo Rd, San Rafael, CA 94903
Phone: 415-444-2000    

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.