Aaron C Ermel, MD - Medicare Infectious Disease in Indianapolis, IN

Aaron C Ermel, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Indianapolis, Indiana. He went to Indiana University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Indiana University Health Care Associates Inc, University Medical Diagnostic Associates Inc and his current practice location is 545 Barnhill Dr, Emerson Hall, Suite 421, Indianapolis, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 278-8271.

Aaron C Ermel is licensed to practice in Indiana (license number 01066812A) 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 1497913024.

Contact Information

Aaron C Ermel, MD
545 Barnhill Dr, Emerson Hall, Suite 421,
Indianapolis, IN 46202-5112
(317) 278-8271
(317) 278-8271

Map and Direction




Physician's Profile

Full NameAaron C Ermel
GenderMale
SpecialityInfectious Disease
Experience18 Years
Location545 Barnhill Dr, Indianapolis, 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:
  • Aaron C Ermel attended and graduated from Indiana University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1497913024
  • Provider Enumeration Date: 05/30/2008
  • Last Update Date: 01/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9638316607
  • Enrollment ID: I20131125000545

Medical Identifiers

Medical identifiers for Aaron C Ermel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497913024NPI-NPPES
201097690MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 01066812A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University HealthIndianapolis, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Indiana University Health Care Associates Inc5799755864882
University Medical Diagnostic Associates Inc3375446347279

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. Aaron C Ermel allows following entities to bill medicare on his behalf.
Entity NameUniversity Medical Diagnostic Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861441537
PECOS PAC ID: 3375446347
Enrollment ID: O20040202000510
Entity NameIndiana University Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902032832
PECOS PAC ID: 5799755864
Enrollment ID: O20040727000955

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. Aaron C Ermel 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
Aaron C Ermel, MD
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -
Aaron C Ermel, MD
545 Barnhill Dr, Emerson Hall, Suite 421,
Indianapolis, IN 46202-5112

Ph: (317) 278-8271

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.