George P. Kerkemeyer, M.D.
Internal Medicine Physician · Hannibal, MO
George P. Kerkemeyer, M.D. is an internal medicine physician with a practice address in Hannibal, Missouri, and NPI 1083693683, issued on Jan 11, 2006. Check the license (Missouri R6A59, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- George P. Kerkemeyer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R6A59 MO
Self-reported in NPPES; status is on the state search - Practice location
- 100 Medical Dr, Hannibal, MO 63401
- Phone
- (573) 231-3783
- Enumerated
- Jan 11, 2006
- Record last updated
- Jan 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (573) 231-3784
- Medicaid ID
- 201726015 MO
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 100 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cathryn Ahearn, ODOptometrist1881606200
- Sandra Ahlum, M.D.Obstetrics & Gynecology Physician1427037183
- Michelle Allen, N.P.Women's Health Nurse Practitioner1902907561
- Joseph Amavisca, MDFamily Medicine Physician1316178189
- Brian Bamer, M.D.Pediatrics Physician1447683487
- Arif Bari, M.D.Hematology & Oncology Physician1932188695
Verify George P. Kerkemeyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R6A59Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
George P. Kerkemeyer among 2,604 internal medicine physician records in Missouri
George P. Kerkemeyer, M.D. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Hannibal
They are 24 of the 569 NPPES records with a practice address in Hannibal, and 2,604 internal medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,604 in Missouri → Every provider in Hannibal → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roderick Bartlett, M.D.Hannibal, MO 634011649259300
- Hassan Behniay, M.DHannibal, MO 634011659537272
- Chad Brands, M.D.Hannibal, MO 634011831177146
- John Greving, DOHannibal, MO 634011043388036
- Sohail Gulzar, M.D.Hannibal, MO 634011184682015
- Stephen Halpin, M.D.Hannibal, MO 634011346229937
- Alex Kosloff, M.D.Hannibal, MO 634011598722597
- Priscilla Long, M.D.Hannibal, MO 634011134108640
Common questions
What is George P. Kerkemeyer, M.D.'s NPI number?
George P. Kerkemeyer, M.D.'s National Provider Identifier (NPI) is 1083693683, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George P. Kerkemeyer, M.D. located?
The NPPES record lists a practice address at 100 Medical Dr, Hannibal, MO, 63401. Phone: (573) 231-3783. Providers update this record themselves, so call before visiting.
How can I verify George P. Kerkemeyer, M.D.'s license?
NPPES lists Missouri license number R6A59, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.