Oh Jeong Lee, MD - Medicare Internal Medicine in Hammond, IN

Oh Jeong Lee, MD is a medicare enrolled "Internal Medicine" physician in Hammond, Indiana. He graduated from medical school in 1973 and has 51 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 5500 Hohman Ave, Suite 2e, Hammond, Indiana. You can reach out to his office (for appointments etc.) via phone at (219) 933-6757.

Oh Jeong Lee is licensed to practice in Indiana (license number 01035185A) 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 1144267444.

Contact Information

Oh Jeong Lee, MD
5500 Hohman Ave, Suite 2e,
Hammond, IN 46320-1965
(219) 933-6757
(219) 933-6826

Map and Direction




Physician's Profile

Full NameOh Jeong Lee
GenderMale
SpecialityInternal Medicine
Experience51 Years
Location5500 Hohman Ave, Hammond, Indiana
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:
  • Oh Jeong Lee graduated from medical school in 1973
  NPI Data:
  • NPI Number: 1144267444
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 12/29/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 1456495910
  • Enrollment ID: I20100222000362

Medical Identifiers

Medical identifiers for Oh Jeong Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144267444NPI-NPPES
036069355T2MedicaidIL
100014510AMedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01035185A (Indiana)Primary
207R00000XInternal Medicine 036069355 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community HospitalMunster, INHospital
Franciscan Health MunsterMunster, INHospital
Franciscan Health DyerDyer, INHospital

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. Oh Jeong Lee 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
Oh Jeong Lee, MD
5500 Hohman Ave, Suite 2e,
Hammond, IN 46320-1965

Ph: (219) 933-6757
Oh Jeong Lee, MD
5500 Hohman Ave, Suite 2e,
Hammond, IN 46320-1965

Ph: (219) 933-6757

Reviews and Comments


Internal Medicine Doctors in Hammond, IN

Dr. Asim Chughtai, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7 Sibley St, Hammond, IN 46320
Phone: 219-852-6121    Fax: 219-852-6133
Luis E Manyari, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5529 Hohman Ave, Hammond, IN 46320
Phone: 219-853-7100    Fax: 219-937-5958
Kristoph M Giricz, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 222 Douglas St, Hammond, IN 46320
Phone: 219-931-5227    
Dr. James Mathur, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5500 S Hohman Ave, Suite 1e, Hammond, IN 46320
Phone: 773-580-4962    
John F Perez, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5530 Hohman Ave, Hammond, IN 46320
Phone: 219-933-2291    Fax: 219-933-2295
Naresh K Upadhyay, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5500 S Hohman Ave Ste 1e, Hammond, IN 46320
Phone: 219-852-0197    Fax: 219-937-2195

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.