Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Stephen E. Halpin, MD

Individual provider Internal Medicine Physician · NPI 1346229937

Dr. Stephen E. Halpin, MD is an Internal Medicine in Hannibal, Missouri. Graduated from Southern Illinois University School of Medicine in 1982, 44 years ago. Practices with Blessing Hospital, a 413-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
44
Trained at
Southern Illinois University School of Medicine
Licensed in
MO
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 Medical Dr
Hannibal, MO 63401-6877
Phone: (573) 231-3120
Fax: (573) 231-3713
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R4F66 (MO)

Record details

NPI number1346229937
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 11, 2006
Last updated in NPPESMarch 3, 2021
Certification dateMarch 3, 2021
Mailing address100 Medical Dr, P.O. Box 311, Hannibal, MO 63401-6877

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Blessing Hospital — 413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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