Ermias Tilahun, MD - Medicare Internal Medicine in Chicago, IL

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Ermias Tilahun, MD is a medicare enrolled "Internal Medicine" physician in Chicago, Illinois. He graduated from medical school in 1985 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ermias Tilahun Md Sc and his current practice location is 5015 N Paulina St Ste 101, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 907-3550.

Ermias Tilahun is licensed to practice in Illinois (license number 036-094888) 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 1285628768.

Contact Information

Ermias Tilahun, MD
5015 N Paulina St Ste 101,
Chicago, IL 60640-2756
(773) 907-3550
Not Available

Map and Direction




Physician's Profile

Full NameErmias Tilahun
GenderMale
SpecialityInternal Medicine
Experience40 Years
Location5015 N Paulina St Ste 101, Chicago, 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:
  • Ermias Tilahun graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1285628768
  • Provider Enumeration Date: 09/09/2005
  • Last Update Date: 01/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6507853918
  • Enrollment ID: I20040428000454

Medical Identifiers

Medical identifiers for Ermias Tilahun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285628768NPI-NPPES
036-094888-1MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-094888 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish Covenant HospitalChicago, ILHospital
Methodist Hospital Of ChicagoChicago, ILHospital
Alden Estates Of SkokieSkokie, ILNursing home
Alden Estates Of EvanstonEvanston, ILNursing home
Citadel Care Center-wilmetteWilmette, ILNursing home
Harmony Nursing & Rehab CenterChicago, ILNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ermias Tilahun Md Sc71139943022

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. Ermias Tilahun allows following entities to bill medicare on his behalf.
Entity NameErmias Tilahun Md Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134166606
PECOS PAC ID: 7113994302
Enrollment ID: O20040916000315

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. Ermias Tilahun 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
Ermias Tilahun, MD
5015 N Paulina St Ste 101,
Chicago, IL 60640-2756

Ph: (773) 907-3550		Ermias Tilahun, MD
5015 N Paulina St Ste 101,
Chicago, IL 60640-2756

Ph: (773) 907-3550

Reviews and Comments


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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.