Samuel O Leon, MD - Medicare Family Practice in Hanford, CA

Samuel O Leon, MD is a medicare enrolled "Family Medicine" physician in Hanford, California. He went to University Of California, Geffen School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. His current practice location is 560 W Grangeville Blvd, Suite C, Hanford, California. You can reach out to his office (for appointments etc.) via phone at (559) 583-1110.

Samuel O Leon is licensed to practice in California (license number A73337) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1265486070.

Contact Information

Samuel O Leon, MD
560 W Grangeville Blvd, Suite C,
Hanford, CA 93230-2866
(559) 583-1110
(559) 583-1121

Map and Direction




Physician's Profile

Full NameSamuel O Leon
GenderMale
SpecialityFamily Practice
Experience26 Years
Location560 W Grangeville Blvd, Hanford, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Samuel O Leon attended and graduated from University Of California, Geffen School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1265486070
  • Provider Enumeration Date: 05/19/2006
  • Last Update Date: 08/03/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5092606509
  • Enrollment ID: I20040325001281

Medical Identifiers

Medical identifiers for Samuel O Leon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265486070NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A73337 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health HanfordHanford, CAHospital

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. Samuel O Leon allows following entities to bill medicare on his behalf.
Entity NameSamuel O Leon Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851537351
PECOS PAC ID: 7517010259
Enrollment ID: O20090729000142

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. Samuel O Leon 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
Samuel O Leon, MD
560 W Grangeville Blvd, Suite C,
Hanford, CA 93230-2866

Ph: (559) 583-1110
Samuel O Leon, MD
560 W Grangeville Blvd, Suite C,
Hanford, CA 93230-2866

Ph: (559) 583-1110

Reviews and Comments


Family Medicine Doctors in Hanford, CA

Dr. Vijay Krishna, MD
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Phone: 553-537-0355    
Dr. Sherief Zamzam, M.D.
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Practice Location: 1025 N Douty St, Suite 105, Hanford, CA 93230
Phone: 559-537-0229    Fax: 559-537-0226
John M Riddle, M.D.
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Practice Location: 869 W Lacey Blvd, Hanford, CA 93230
Phone: 559-582-9313    Fax: 559-582-2570
Frank Tyrrell Buchanan, MD
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Practice Location: 1320 Bailey Drive, Suite 102, Hanford, CA 93230
Phone: 559-582-4461    Fax: 559-582-8525
Eric N Sorensen, M.D.
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Phone: 559-589-6420    Fax: 559-589-6425
Romeo C. Castillo, MD
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Medicare: Medicare Enrolled
Practice Location: 1524 W Lacey Blvd, Suite 203, Hanford, CA 93230
Phone: 559-853-4660    Fax: 559-583-4685
Dr. Leng Henry Thao, DO, DC
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Medicare: Accepting Medicare Assignments
Practice Location: 329 W 8th St, Suite 101, Hanford, CA 93230
Phone: 559-587-4532    Fax: 559-589-1867

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.