Leoncio S Dizon, MD - Medicare Internal Medicine in Jerseyville, IL

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Leoncio S Dizon, MD is a medicare enrolled "Internal Medicine" physician in Jerseyville, Illinois. He graduated from medical school in 1990 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Jersey Community Hospital and his current practice location is 390 Maple Summit Rd, Jerseyville, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 498-7518.

Leoncio S Dizon is licensed to practice in Illinois (license number 036091652) 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 1114982352.

Contact Information

Leoncio S Dizon, MD
390 Maple Summit Rd,
Jerseyville, IL 62052
(618) 498-7518
(618) 498-3052

Map and Direction




Physician's Profile

Full NameLeoncio S Dizon
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location390 Maple Summit Rd, Jerseyville, Illinois
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:
  • Leoncio S Dizon graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1114982352
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 11/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9133010341
  • Enrollment ID: I20101122000803

Medical Identifiers

Medical identifiers for Leoncio S Dizon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114982352NPI-NPPES
110114535OtherILMEDICARE RAILROAD
036091652MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036091652 (Illinois)Secondary
207R00000XInternal Medicine 036091652 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jersey Community HospitalJerseyville, ILHospital
Jerseyville ManorJerseyville, ILNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jersey Community Hospital458765044557

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. Leoncio S Dizon allows following entities to bill medicare on his behalf.
Entity NameJersey Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780609925
PECOS PAC ID: 4587650445
Enrollment ID: O20040424000140

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. Leoncio S Dizon 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
Leoncio S Dizon, MD
390 Maple Summit Rd,
Jerseyville, IL 62052-2000

Ph: (618) 498-7518		Leoncio S Dizon, MD
390 Maple Summit Rd,
Jerseyville, IL 62052

Ph: (618) 498-7518

Reviews and Comments


Internal Medicine Doctors in Jerseyville, IL

Lester A Crancer, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 390 Maple Summit Rd, Jerseyville, IL 62052
Phone: 618-498-2101    Fax: 618-498-8153
Dr. Srirama S Kurella, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 390 Maple Summit Rd, Jerseyville, IL 62052
Phone: 618-498-7518    Fax: 618-498-3052
Donald E Murray, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 270 Maple Summit Rd, Jerseyville, IL 62052
Phone: 618-498-7108    Fax: 618-498-7919

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.