Hannah Louise Stein Watson, - Medicare Hospitalist in Santa Rosa, CA

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Hannah Louise Stein Watson, is a medicare enrolled "Hospitalist" physician in Santa Rosa, California. Her current practice location is 751 Lombardi Ct, Santa Rosa, California. You can reach out to her office (for appointments etc.) via phone at (707) 547-2222.

Hannah Louise Stein Watson is licensed to practice in California (license number A148998) 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 1225397375.

Contact Information

Hannah Louise Stein Watson,
751 Lombardi Ct,
Santa Rosa, CA 95407-6798
(707) 547-2222
Not Available

Map and Direction




Physician's Profile

Full NameHannah Louise Stein Watson
GenderFemale
SpecialityHospitalist
Location751 Lombardi Ct, Santa Rosa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225397375
  • Provider Enumeration Date: 05/10/2012
  • Last Update Date: 02/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8921230046
  • Enrollment ID: I20190429001837

Medical Identifiers

Medical identifiers for Hannah Louise Stein Watson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225397375NPI-NPPES
A148998OtherCASTATE MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A148998 (California)Secondary
208M00000XHospitalist A148998 (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. Hannah Louise Stein Watson 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. Hannah Louise Stein Watson 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
Hannah Louise Stein Watson,
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (707) 303-3600		Hannah Louise Stein Watson,
751 Lombardi Ct,
Santa Rosa, CA 95407-6798

Ph: (707) 547-2222

Reviews and Comments


Hospitalist Doctors in Santa Rosa, CA

Dr. James Nicholas Worledge, M.D.
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Practice Location: 3554 Round Barn Blvd, Santa Rosa, CA 95403
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Dr. Pankaj Arora, MD
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Practice Location: 401 Bicentennial Way, Kaiser Permanente Hospital, Santa Rosa, CA 95403
Phone: 707-393-4000    Fax: 707-393-2163
Frederick J. Challoner, MD
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Phone: 707-571-4000    
Dr. Ann Katz Press, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 30 Mark West Springs Rd Ofc, Santa Rosa, CA 95403
Phone: 707-576-4000    
Navpreet Sidhu,
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Medicare: Accepting Medicare Assignments
Practice Location: 3569 Round Barn Cir Ste 200, Santa Rosa, CA 95403
Phone: 707-583-8800    
Felicity A. Mcnichol, MD
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Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    
Dr. Hachem Nasri, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1165 Montgomery Dr, Santa Rosa, CA 95405
Phone: 707-547-5437    

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.