Dr Il Jun Chon, MD - Medicare Internal Medicine in Ephrata, PA

Dr Il Jun Chon, MD is a medicare enrolled "Internal Medicine" physician in Ephrata, Pennsylvania. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Elizabethtown Community Hospital and his current practice location is 446 N Reading Rd, Suite 301, Ephrata, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 733-6546.

Dr Il Jun Chon is licensed to practice in Pennsylvania (license number MD073540L) 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 1538173869.

Contact Information

Dr Il Jun Chon, MD
446 N Reading Rd, Suite 301,
Ephrata, PA 17522-9802
(717) 733-6546
(717) 733-6010

Map and Direction




Physician's Profile

Full NameDr Il Jun Chon
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location446 N Reading Rd, Ephrata, Pennsylvania
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:
  • Dr Il Jun Chon graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1538173869
  • Provider Enumeration Date: 07/29/2006
  • Last Update Date: 01/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0547299091
  • Enrollment ID: I20220518002401

Medical Identifiers

Medical identifiers for Dr Il Jun Chon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538173869NPI-NPPES
P00261067OtherPARAILROAD MEDICARE
CH927635OtherPABLUE SHIELD
1842878MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist MD073540L (Pennsylvania)Secondary
207R00000XInternal Medicine MD073540L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Essex County Nursing ServiceElizabethtown, NYHome health agency
Elizabethtown Community HospitalElizabethtown, NYHospital
Champlain Valley Physicians Hospital Medical CtrPlattsburgh, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Elizabethtown Community Hospital357755413813

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 Il Jun Chon allows following entities to bill medicare on his behalf.
Entity NameElizabethtown Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053656744
PECOS PAC ID: 3577554138
Enrollment ID: O20040521000534

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 Il Jun Chon 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 Il Jun Chon, MD
446 N Reading Rd, Suite 301,
Ephrata, PA 17522-9802

Ph: (717) 733-6546
Dr Il Jun Chon, MD
446 N Reading Rd, Suite 301,
Ephrata, PA 17522-9802

Ph: (717) 733-6546

Reviews and Comments


Internal Medicine Doctors in Ephrata, PA

Jeffrey Carlton Roeser, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 446 N Reading Rd Ste 301, Ephrata, PA 17522
Phone: 717-733-6546    Fax: 717-733-6011
Sarah Maurice, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 169 Martin Ave, Ephrata, PA 17522
Phone: 717-721-4740    Fax: 717-738-6872
Dr. Eugene Lee Camerino, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 169 Martin Ave, Ephrata, PA 17522
Phone: 717-721-4740    Fax: 717-738-6872
Palak Pranav Mehta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 169 Martin Ave, Ephrata, PA 17522
Phone: 717-721-4740    Fax: 717-738-6872
Cheryl Lynne Gardner, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 460 North Reading Rd, Ephrata, PA 17522
Phone: 717-738-4070    Fax: 717-738-3558
Dr. So Hyang Park, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 460 N Reading Rd, Ephrata, PA 17522
Phone: 717-738-4070    Fax: 717-738-3558
Karla M Ludwig, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 460 N Reading Rd, Ephrata, PA 17522
Phone: 717-721-4840    Fax: 717-738-3558

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.