Claudia A. Kachigian, M.D.
Psychiatry Physician · Hannibal, MO
Claudia A. Kachigian, M.D. is a psychiatry physician with a practice address in Hannibal, Missouri, and NPI 1164447322, issued on Jul 12, 2006. Check the license (Missouri 2002002052, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Claudia A. Kachigian
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 2002002052 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6000 Hospital Drive, Hannibal, MO 63401
- Phone
- (573) 248-5227
- Enumerated
- Jul 12, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 965 in Missouri → Look up another NPI →
Also registered at 6000 Hospital Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Ahrens, CRNACertified Registered Nurse Anesthetist1083648513
- Micheal Boling, LCSWClinical Social Worker1700899473
- Kara Brewer, P.T.Physical Therapist1225161276
- Marcy Collins, OTROccupational Therapist1013036896
- Alison Crist, M.S., CCC-SLPSpeech-Language Pathologist1871655399
- Lisa Dryden, PTPhysical Therapist1659495422
Verify Claudia A. Kachigian 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 2002002052Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatry physician in 2024
105 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Divalproex Sodium Er19 claims
- Propranolol Hcl13 claims
- Lithium Carbonate12 claims
- Quetiapine Fumarate12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Claudia A. Kachigian among 965 psychiatry physician records in Missouri
Claudia A. Kachigian, M.D. is one of 965 psychiatry physician records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 60% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2007 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Missouri
There are 965 psychiatry physician records in Missouri.
All 965 in Missouri → Every provider in Hannibal → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lyle Clark, M.D.Hannibal, MO 634011477572097
- John FloHannibal, MO 634011033579826
- Carolyn Seifert, MDHannibal, MO 634011720011869
- Joseph Spalding, DOHannibal, MO 634011073554085
- Matthew Tochtrop, DOHannibal, MO 634011710449418
- Yi Deng, M.D.Wentzville, MO 633851659790582
- Pappa Ehimare, MDWentzville, MO 633851730291154
- David Goldmeier, M.D.Wentzville, MO 633851629121371
Common questions
What is Claudia A. Kachigian, M.D.'s NPI number?
Claudia A. Kachigian, M.D.'s National Provider Identifier (NPI) is 1164447322, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claudia A. Kachigian, M.D. located?
The NPPES record lists a practice address at 6000 Hospital Drive, Hannibal, MO, 63401. Phone: (573) 248-5227. Providers update this record themselves, so call before visiting.
How can I verify Claudia A. Kachigian, M.D.'s license?
NPPES lists Missouri license number 2002002052, 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.
How much does Claudia A. Kachigian, M.D. prescribe under Medicare Part D?
In 2024, Claudia A. Kachigian, M.D. had 105 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.