NPPES file of Aug 9, 2026

Carolyn Louise Seifert, MD

Psychiatry Physician · Hannibal, MO

Carolyn Louise Seifert, MD is a psychiatry physician with a practice address in Hannibal, Missouri, and NPI 1720011869, issued on Jul 9, 2006. Check the license (Missouri R2J61, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720011869
Name
Carolyn Louise Seifert
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
R2J61 MO
32701 IA
036.098923 IL
Self-reported in NPPES; status is on the state search
Practice location
141 Communication Dr, Hannibal, MO 63401
Phone
(573) 603-1460
Enumerated
Jul 9, 2006
Record last updated
Nov 9, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(573) 603-1462
Medicare enrollment
Enrolled (PECOS I20180112001423); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 1983
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 141 Communication Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary AllenLicensed Practical Nurse1710401500
  2. Lindsay Anderson, DENTAL HYGIENISTDental Hygienist1396123543
  3. Danette BarberLicensed Practical Nurse1639755622
  4. Joanna Barnes, DDSDentist1356994990
  5. Manoher Bearelly, M.D.Child & Adolescent Psychiatry Physician1407925241
  6. Karen BranchLicensed Practical Nurse1477077147

Verify Carolyn Louise Seifert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license R2J61
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

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72% fewer Medicare Part D claims than the average psychiatry physician in 2024

281 Medicare Part D claims for 27 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Carolyn Seifert281
  2. Specialty average1,000

Most prescribed

  1. Duloxetine Hcl52 claims
  2. Venlafaxine Hcl Er34 claims
  3. Bupropion Xl30 claims
  4. Aripiprazole26 claims
  5. Quetiapine Fumarate22 claims
  6. Hydroxyzine Pamoate15 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.

One hospital affiliation

  1. Sullivan County Community HospitalSullivan, IN · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Psychiatry Physician providers in Missouri

There are 965 psychiatry physician records in Missouri.

Other psychiatry physician records in Missouri

  1. Elham Abbas, M.D.Raymore, MO1538509062
  2. Mehamed Abdi, MDColumbia, MO1821982224
  3. Nawfel Abdulameer, MDKansas City, MO1164818589
  4. Ahmed Abdulkadir, MDColumbia, MO1104496355
  5. Lachman Abichandani, M.D.St Louis, MO1508928342
  6. Balkozar Adam, M.D.Springfield, MO1053470948
  7. Wayne AdamsJoplin, MO1376478941
  8. Aniefiok Agarin, M.D.West Plains, MO1558611129
  9. Archna Aggarwal, M.D.Columbia, MO1649255936
  10. Sara AghaSaint Louis, MO1912585829

Common questions

What is Carolyn Louise Seifert, MD's NPI number?

Carolyn Louise Seifert, MD's National Provider Identifier (NPI) is 1720011869, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Louise Seifert, MD located?

The NPPES record lists a practice address at 141 Communication Dr, Hannibal, MO, 63401. Phone: (573) 603-1460. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Louise Seifert, MD's license?

NPPES lists Missouri license number R2J61, 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 Carolyn Louise Seifert, MD prescribe under Medicare Part D?

In 2024, Carolyn Louise Seifert, MD had 281 Medicare Part D claims for 27 beneficiaries; 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.