Dr Katherine Joy To'o, MD - Medicare Radiology in Palo Alto, CA

Dr Katherine Joy To'o, MD is a medicare enrolled "Radiology - Body Imaging" physician in Palo Alto, California. Her current practice location is 300 Pasteur Dr, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (323) 442-7450.

Dr Katherine Joy To'o is licensed to practice in California (license number A98082) 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 1821128844.

Contact Information

Dr Katherine Joy To'o, MD
300 Pasteur Dr,
Palo Alto, CA 94304-2203
(323) 442-7450
Not Available

Map and Direction




Physician's Profile

Full NameDr Katherine Joy To'o
GenderFemale
SpecialityRadiology - Body Imaging
Location300 Pasteur Dr, 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: 1821128844
  • Provider Enumeration Date: 03/07/2007
  • Last Update Date: 07/17/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4284758822
  • Enrollment ID: I20100902000706

Medical Identifiers

Medical identifiers for Dr Katherine Joy To'o such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821128844NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085B0100XRadiology - Body Imaging A98082 (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. Dr Katherine Joy To'o allows following entities to bill medicare on her behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameUsc Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846306
PECOS PAC ID: 0446157747
Enrollment ID: O20050512000412

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 Katherine Joy To'o 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 Katherine Joy To'o, MD
2690 Hanover St,
Palo Alto, CA 94304-1117

Ph: (323) 442-7450
Dr Katherine Joy To'o, MD
300 Pasteur Dr,
Palo Alto, CA 94304-2203

Ph: (323) 442-7450

Reviews and Comments


Radiology Doctors in Palo Alto, CA

Praveen Jayapal, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Matilde Nino-murcia, M. D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Miranda Ave, Palo Alto, CA 94304
Phone: 650-493-5000    
Kristen Woojeong Yeom, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Gregory Brandt Louie, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Pasteur Dr # H1307, Dept Of Radiology, Palo Alto, CA 94305
Phone: 650-723-6661    
Thomas Floyd Osborne, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Miranda Ave, Palo Alto, CA 94304
Phone: 650-493-5000    
Dr. Neil Hemant Thakur, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Department Of Radiology, Palo Alto, CA 94305
Phone: 913-940-5344    
Mahesh Gautam Atluri, DO
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    

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.