Dr Ronald E Sam, DO - Medicare Internal Medicine in Oak Lawn, IL

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Dr Ronald E Sam, DO is a medicare enrolled "Internal Medicine" physician in Oak Lawn, Illinois. He graduated from medical school in 1993 and has 33 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 4400 W 95th St, Suite #106, Oak Lawn, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 422-7758.

Dr Ronald E Sam is licensed to practice in Louisiana (license number 309875) 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 1073537643.

Contact Information

Dr Ronald E Sam, DO
4400 W 95th St, Suite #106,
Oak Lawn, IL 60453-2654
(708) 422-7758
(708) 422-8154

Map and Direction




Physician's Profile

Full NameDr Ronald E Sam
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location4400 W 95th St, Oak Lawn, 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:
  • Dr Ronald E Sam graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1073537643
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 01/31/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7618861188
  • Enrollment ID: I20040929000137

Medical Identifiers

Medical identifiers for Dr Ronald E Sam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073537643NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 336055662 (Illinois)Secondary
207R00000XInternal Medicine 309875 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Caress Home Health Care IncSkokie, ILHome health agency
Lion's Heart Home Health, IncSkokie, ILHome health agency
Osf Little Company Of Mary Medical CenterEvergreen park, ILHospital
Advocate Christ Hospital & Medical CenterOak lawn, ILHospital

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 Ronald E Sam allows following entities to bill medicare on his behalf.
Entity NameMemorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851390132
PECOS PAC ID: 5294649372
Enrollment ID: O20031113000382
Entity NameHome Health Medical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578665907
PECOS PAC ID: 3375435373
Enrollment ID: O20040325001139
Entity NameDonte Medical Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063514065
PECOS PAC ID: 6204728215
Enrollment ID: O20041117000676
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20111012000272
Entity Name4d Healthware Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407333685
PECOS PAC ID: 3375894900
Enrollment ID: O20180920003149
Entity NameHarvey Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184281651
PECOS PAC ID: 9436486560
Enrollment ID: O20190812001944
Entity NameQuality Healthcare International Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093514184
PECOS PAC ID: 1557887445
Enrollment ID: O20250423003156

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 Ronald E Sam 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 Ronald E Sam, DO
4400 W 95th St, Suite #106,
Oak Lawn, IL 60453-2654

Ph: (708) 422-7758		Dr Ronald E Sam, DO
4400 W 95th St, Suite #106,
Oak Lawn, IL 60453-2654

Ph: (708) 422-7758

Reviews and Comments


Internal Medicine Doctors in Oak Lawn, IL

Darshika Chhabra, MD
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Practice Location: 4400 W 95th St Ste 112, Oak Lawn, IL 60453
Phone: 708-684-7100    
Ronald Myint, M.D.
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Practice Location: 4400 W 95th St, Suite 311, Oak Lawn, IL 60453
Phone: 708-424-9710    Fax: 708-424-8904
Dr. Mandy Luma Enshiwat, M.D.
Internal Medicine
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Practice Location: 4440 W 95th St, Oak Lawn, IL 60453
Phone: 708-684-8000    
Mahesh Vadali, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10458 S Pulaski Rd, Oak Lawn, IL 60453
Phone: 708-636-1818    Fax: 708-636-2151
Mihaela Mihailescu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4440 W 95th St, Oak Lawn, IL 60453
Phone: 708-684-8000    
Alexandria Clarke Kregor, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4440 W 95th St, Oak Lawn, IL 60453
Phone: 708-684-5673    
Dr. Bruce M Abramowitz, M.D.,F.A.C.C.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10837 S Cicero Ave, Suite 200, Oak Lawn, IL 60453
Phone: 708-636-7575    Fax: 708-636-6193

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.