Sandra Tsai Yoo, MD - Medicare Family Medicine in Libertyville, IL

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Sandra Tsai Yoo, MD is a medicare enrolled "Family Medicine" physician in Libertyville, Illinois. Her current practice location is 716 S Milwaukee Ave, Libertyville, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 362-1393.

Sandra Tsai Yoo is licensed to practice in Illinois (license number 036100943) 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 1366434508.

Contact Information

Sandra Tsai Yoo, MD
716 S Milwaukee Ave,
Libertyville, IL 60048-3225
(847) 362-1393
(847) 362-3797

Map and Direction




Physician's Profile

Full NameSandra Tsai Yoo
GenderFemale
SpecialityFamily Medicine
Location716 S Milwaukee Ave, Libertyville, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366434508
  • Provider Enumeration Date: 08/15/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6608897046
  • Enrollment ID: I20051213000436

Medical Identifiers

Medical identifiers for Sandra Tsai Yoo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366434508NPI-NPPES
036100943MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036100943 (Illinois)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. Sandra Tsai Yoo allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

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. Sandra Tsai Yoo 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
Sandra Tsai Yoo, MD
716 S Milwaukee Ave,
Libertyville, IL 60048-3225

Ph: (847) 362-1393		Sandra Tsai Yoo, MD
716 S Milwaukee Ave,
Libertyville, IL 60048-3225

Ph: (847) 362-1393

Reviews and Comments


Family Medicine Doctors in Libertyville, IL

Dr. Lisa Anne Newman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1800 Hollister Dr, Suite 102, Libertyville, IL 60048
Phone: 847-680-3666    Fax: 847-680-3994
Tae Ho Choi, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-566-5200    
Dr. William A Martinez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1870 W Winchester Rd, Suite 145, Libertyville, IL 60048
Phone: 847-996-0700    Fax: 847-996-0679
Anna Elizabeth Craioveanu, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-362-1393    
Dr. Katherine M Blake, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 131 E Park Ave Ste 103, Libertyville, IL 60048
Phone: 847-984-3290    Fax: 847-255-2015
Dr. George Bernard Elvove, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1029 W Park Ave, Libertyville, IL 60048
Phone: 847-362-1367    
Amanda Jane Wojciechowski, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048
Phone: 475-732-8008    

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.