Daniel Sullivan O'keefe, MD - Medicare Internal Medicine in Springfield, IL

Daniel Sullivan O'keefe, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Springfield, Illinois. His current practice location is 809 S Cleveland Ave, Springfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 836-2217.

Daniel Sullivan O'keefe is licensed to practice in Illinois (license number 036154409) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1528324738.

Contact Information

Daniel Sullivan O'keefe, MD
809 S Cleveland Ave,
Springfield, IL 62704-2301
(217) 836-2217
Not Available



Physician's Profile

Full NameDaniel Sullivan O'keefe
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location809 S Cleveland Ave, Springfield, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1528324738
  • Provider Enumeration Date: 04/02/2012
  • Last Update Date: 01/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0547532251
  • Enrollment ID: I20230206001405

Medical Identifiers

Medical identifiers for Daniel Sullivan O'keefe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528324738NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 036154409 (Illinois)Primary

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. Daniel Sullivan O'keefe allows following entities to bill medicare on his behalf.
Entity NameDecatur Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164477725
PECOS PAC ID: 6204731144
Enrollment ID: O20031203000685

News Archive

Xylitol and grapefruit seed extract shows promise in preventing SARS-CoV-2 infection, study finds

A team of researchers at the Feinberg School of Medicine demonstrated that xylitol and grapefruit seed extract (GSE) could prevent SARS-CoV-2 infection. These can be used as a nasal spray to contain the spread of the coronavirus.

Yissum scientists invent new design of TeraHertz-ray

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., the technology transfer arm of the University, today announced that Professor L.D. Shvartsman and Professor B. Laikhtman, from the Racah Institute of Physics at the Hebrew University of Jerusalem, have invented a novel design of TeraHertz-ray, or T-ray, lasers.

New report highlights key focus areas to help cancer screening realize its full potential

Cancer screening has contributed substantially to reduced incidence, morbidity, and mortality, but issues like access and quality care and have kept screening from fulfilling its full potential, according to a new report.

Study finds substantial increase in pediatric CT in hospital emergency departments

Computed tomography examinations of children in hospital emergency departments increased substantially from 1995 to 2008, according to a new study published online and in the June print edition of Radiology. Researchers said the findings underscore the need for collaboration among medical professionals to ensure that pediatric CT is appropriately ordered, performed and interpreted.

Read more Medical News

› Verified 9 days ago

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. Daniel Sullivan O'keefe 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
Daniel Sullivan O'keefe, MD
809 S Cleveland Ave,
Springfield, IL 62704-2301

Ph: (217) 836-2217
Daniel Sullivan O'keefe, MD
809 S Cleveland Ave,
Springfield, IL 62704-2301

Ph: (217) 836-2217

News Archive

Xylitol and grapefruit seed extract shows promise in preventing SARS-CoV-2 infection, study finds

A team of researchers at the Feinberg School of Medicine demonstrated that xylitol and grapefruit seed extract (GSE) could prevent SARS-CoV-2 infection. These can be used as a nasal spray to contain the spread of the coronavirus.

Yissum scientists invent new design of TeraHertz-ray

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., the technology transfer arm of the University, today announced that Professor L.D. Shvartsman and Professor B. Laikhtman, from the Racah Institute of Physics at the Hebrew University of Jerusalem, have invented a novel design of TeraHertz-ray, or T-ray, lasers.

New report highlights key focus areas to help cancer screening realize its full potential

Cancer screening has contributed substantially to reduced incidence, morbidity, and mortality, but issues like access and quality care and have kept screening from fulfilling its full potential, according to a new report.

Study finds substantial increase in pediatric CT in hospital emergency departments

Computed tomography examinations of children in hospital emergency departments increased substantially from 1995 to 2008, according to a new study published online and in the June print edition of Radiology. Researchers said the findings underscore the need for collaboration among medical professionals to ensure that pediatric CT is appropriately ordered, performed and interpreted.

Read more News

› Verified 9 days ago


Internal Medicine Doctors in Springfield, IL

Zachariah Gurnsey, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 751 N Rutledge St, Ste 1100, Springfield, IL 62702
Phone: 217-545-0182    Fax: 217-545-8156
Mr. Eddie Lynn Paulk, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2090 Vadalabene Drive, Springfield, IL 62062
Phone: 618-288-5403    Fax: 618-288-6857
Winston J Townsend, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1836 S Macarthur Blvd, Springfield, IL 62704
Phone: 217-789-1403    Fax: 217-789-1825
William R Yu, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2901 Old Jacksonville Rd, Springfield, IL 62704
Phone: 217-698-9722    Fax: 217-698-8012
Dr. Susan M. O'neal, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 701 N 1st St, Springfield, IL 62781
Phone: 217-528-7541    
Dr. Mukul Bhattarai, MD.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 747 N Rutledge St Fl 4, Springfield, IL 62702
Phone: 217-545-8000    Fax: 217-545-7877
Nathalie Emma-marie Foray, DO
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 751 N Rutledge St Ste 1700, Springfield, IL 62702
Phone: 217-545-8000    Fax: 217-545-1229

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