Dr Joseph B Keenan, DO - Medicare Emergency Medicine in Bloomingdale, IL

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Dr Joseph B Keenan, DO is a medicare enrolled "Emergency Medicine" physician in Bloomingdale, Illinois. He went to Chicago College Of Osteopathy and graduated in 1995 and has 29 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Dupage Medical Group Ltd and his current practice location is 220 Springfield Dr, Bloomingdale, Illinois. You can reach out to his office (for appointments etc.) via phone at (888) 693-6437.

Dr Joseph B Keenan is licensed to practice in Illinois (license number 036-095666) 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 1407865645.

Contact Information

Dr Joseph B Keenan, DO
220 Springfield Dr,
Bloomingdale, IL 60108-2215
(888) 693-6437
Not Available

Map and Direction




Physician's Profile

Full NameDr Joseph B Keenan
GenderMale
SpecialityEmergency Medicine
Experience29 Years
Location220 Springfield Dr, Bloomingdale, 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 Joseph B Keenan attended and graduated from Chicago College Of Osteopathy in 1995
  NPI Data:
  • NPI Number: 1407865645
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 08/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3274688429
  • Enrollment ID: I20090911000344

Medical Identifiers

Medical identifiers for Dr Joseph B Keenan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407865645NPI-NPPES
036056391MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036-095666 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dupage Medical Group Ltd54966679411186

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 Joseph B Keenan allows following entities to bill medicare on his behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535
Entity NameCepamerica Illinois Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912283110
PECOS PAC ID: 3274793633
Enrollment ID: O20120322000587

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 Joseph B Keenan 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 Joseph B Keenan, DO
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-2000		Dr Joseph B Keenan, DO
220 Springfield Dr,
Bloomingdale, IL 60108-2215

Ph: (888) 693-6437

Reviews and Comments


Emergency Medicine Doctors in Bloomingdale, 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).

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.