Robert D Thomas, MD - Medicare Otolaryngology in Chicago Hts, IL

Robert D Thomas, MD is a medicare enrolled "Otolaryngology" physician in Chicago Hts, Illinois. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Ent Medical Services Sleep Center Plc, Ent Medical Services Pc and his current practice location is 333 Dixie Hwy, Chicago Hts, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 756-0100.

Robert D Thomas is licensed to practice in Illinois (license number 036.111289) 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 1699733774.

Contact Information

Robert D Thomas, MD
333 Dixie Hwy,
Chicago Hts, IL 60411-1748
(708) 756-0100
(708) 709-6353

Map and Direction




Physician's Profile

Full NameRobert D Thomas
GenderMale
SpecialityOtolaryngology
Experience26 Years
Location333 Dixie Hwy, Chicago Hts, 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:
  • Robert D Thomas graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1699733774
  • Provider Enumeration Date: 05/01/2006
  • Last Update Date: 05/02/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5496716334
  • Enrollment ID: I20200116001484

Medical Identifiers

Medical identifiers for Robert D Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699733774NPI-NPPES
036111289MedicaidIL
4673170001OtherILDMERC
P00155004/CK6882OtherILRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 036111289 (Illinois)Secondary
207Y00000XOtolaryngology 036.111289 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Trinity MuscatineMuscatine, IAHospital
Mercy HospitalIowa city, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ent Medical Services Sleep Center Plc39715955134
Ent Medical Services Pc71138198637

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. Robert D Thomas allows following entities to bill medicare on his behalf.
Entity NameEnt Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861448342
PECOS PAC ID: 7113819863
Enrollment ID: O20040326001051
Entity NameEnt Medical Services Sleep Center Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043265424
PECOS PAC ID: 3971595513
Enrollment ID: O20040401001442

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. Robert D Thomas 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
Robert D Thomas, MD
333 Dixie Hwy,
Chicago Hts, IL 60411-1748

Ph: (708) 756-0100
Robert D Thomas, MD
333 Dixie Hwy,
Chicago Hts, IL 60411-1748

Ph: (708) 756-0100

Reviews and Comments


Otolaryngology Doctors in Chicago Hts, IL


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).

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