Dorothea Joyleeann Humann Zacharias, CNM - Medicare Certified Nurse Midwife (cnm) in San Francisco, CA

Dorothea Joyleeann Humann Zacharias, CNM is a medicare enrolled "Midwife" in San Francisco, California. She graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Certified Nurse Midwife (cnm). She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 1100 Van Ness Ave, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 750-7050.

Dorothea Joyleeann Humann Zacharias is licensed to practice in California (license number CNM2011) 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 1255730438.

Contact Information

Dorothea Joyleeann Humann Zacharias, CNM
1100 Van Ness Ave,
San Francisco, CA 94109-6978
(415) 750-7050
Not Available

Map and Direction




Provider's Profile

Full NameDorothea Joyleeann Humann Zacharias
GenderFemale
SpecialityCertified Nurse Midwife (cnm)
Experience10 Years
Location1100 Van Ness Ave, 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:
  • Dorothea Joyleeann Humann Zacharias graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1255730438
  • Provider Enumeration Date: 08/14/2014
  • Last Update Date: 03/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537475900
  • Enrollment ID: I20180910002216

Medical Identifiers

Medical identifiers for Dorothea Joyleeann Humann Zacharias such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255730438NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife 1465 (Alaska)Secondary
176B00000XMidwife CNM2011 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782905

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. Dorothea Joyleeann Humann Zacharias allows following entities to bill medicare on her behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Dorothea Joyleeann Humann Zacharias 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
Dorothea Joyleeann Humann Zacharias, CNM
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (415) 750-7050
Dorothea Joyleeann Humann Zacharias, CNM
1100 Van Ness Ave,
San Francisco, CA 94109-6978

Ph: (415) 750-7050

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.