Sharon Eunhae Joo, DO - Medicare Hospitalist in Palo Alto, CA

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Sharon Eunhae Joo, DO is a medicare enrolled "Hospitalist" physician in Palo Alto, California. Her current practice location is 725 Welch Rd, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 497-8000.

Sharon Eunhae Joo is licensed to practice in California (license number 20A14649) 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 1568704138.

Contact Information

Sharon Eunhae Joo, DO
725 Welch Rd,
Palo Alto, CA 94304-1601
(650) 497-8000
Not Available

Map and Direction




Physician's Profile

Full NameSharon Eunhae Joo
GenderFemale
SpecialityHospitalist
Location725 Welch Rd, Palo Alto, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1568704138
  • Provider Enumeration Date: 03/21/2013
  • Last Update Date: 04/28/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9335372937
  • Enrollment ID: I20160817002903

Medical Identifiers

Medical identifiers for Sharon Eunhae Joo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568704138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 20A14649 (California)Secondary
208M00000XHospitalist 20A14649 (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. Sharon Eunhae Joo allows following entities to bill medicare on her behalf.
Entity NameDignity Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336588870
PECOS PAC ID: 2062320559
Enrollment ID: O20081223000427

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. Sharon Eunhae Joo 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
Sharon Eunhae Joo, DO
2175 Rosaline Ave, Attn: Dr. Sharon Joo, Peds,
Redding, CA 96001-2549

Ph: (530) 225-6000		Sharon Eunhae Joo, DO
725 Welch Rd,
Palo Alto, CA 94304-1601

Ph: (650) 497-8000

Reviews and Comments


Hospitalist Doctors in Palo Alto, CA

Madeleine Cecile Blaurock, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 795 El Camino Real, Palo Alto, CA 94301
Phone: 650-321-4121    
Joseph Ji-ho Kim, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Christophe Eric Gimmler, M.D.
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Medicare: Medicare Enrolled
Practice Location: 3801 Miranda Ave, (111), Palo Alto, CA 94304
Phone: 650-493-5000    
Emily Rebecca Siegel, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Miranda Ave, Palo Alto, CA 94304
Phone: 650-493-5000    

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.