Dr Win Thu Han, MD - Medicare Internal Medicine in San Francisco, CA

Dr Win Thu Han, MD is a medicare enrolled "Hospitalist" physician in San Francisco, California. She went to University Of California, San Francisco School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 505 Parnassus Ave, Box 0119, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 353-7300.

Dr Win Thu Han is licensed to practice in California (license number A107199) 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 1619110384.

Contact Information

Dr Win Thu Han, MD
505 Parnassus Ave, Box 0119,
San Francisco, CA 94143-2204
(415) 353-7300
Not Available

Map and Direction




Physician's Profile

Full NameDr Win Thu Han
GenderFemale
SpecialityInternal Medicine
Experience17 Years
Location505 Parnassus 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:
  • Dr Win Thu Han attended and graduated from University Of California, San Francisco School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1619110384
  • Provider Enumeration Date: 04/10/2009
  • Last Update Date: 02/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5193910727
  • Enrollment ID: I20101109001060

Medical Identifiers

Medical identifiers for Dr Win Thu Han such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619110384NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A107199 (California)Secondary
208M00000XHospitalist A107199 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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 Win Thu Han 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 NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameInpatient Services Of California A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609019215
PECOS PAC ID: 3274421532
Enrollment ID: O20040413000789

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 Win Thu Han 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 Win Thu Han, MD
505 Parnassus Ave, M987,
San Francisco, CA 94143-2204

Ph: () -
Dr Win Thu Han, MD
505 Parnassus Ave, Box 0119,
San Francisco, CA 94143-2204

Ph: (415) 353-7300

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.

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).

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