NPPES file of Aug 9, 2026

Rex Eugene Taber, M.D,

Psychiatry Physician · Springfield, MO

Rex Eugene Taber, M.D, is a psychiatry physician with a practice address in Springfield, Missouri, and NPI 1144337403, issued on Aug 24, 2006. Check the license (Missouri 2016044812, 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
1144337403
Name
Rex Eugene Taber
Credential
M.D,
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
2016044812 MO
A92350 CA
Self-reported in NPPES; status is on the state search
Practice location
1423 N Jefferson Ave Ste D200, Springfield, MO 65802
Phone
(417) 761-5000
Enumerated
Aug 24, 2006
Record last updated
Jun 1, 2026
Fax
(417) 761-5011
Medicaid ID
200048914 MO
Medicare enrollment
Enrolled (PECOS I20050414000859); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 1997
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 1423 N Jefferson Ave Ste D200

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

  1. Bailey Cook, MSW, LCSWClinical Social Worker1811626799
  2. Chelsea Fox, MSW, LCSWClinical Social Worker1407536121
  3. Deirdra Harris, MS, LPCProfessional Counselor1013207158
  4. Hannah Huddleston, PLPCProfessional Counselor1851228498
  5. Gloria Meller, MS, LPCCounselor1396081261
  6. Rachel Samek, MS, PLPCProfessional Counselor1487416343

Verify Rex Eugene Taber 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 2016044812
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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58% fewer Medicare Part D claims than the average psychiatry physician in 2024

417 Medicare Part D claims for 64 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Rex Taber417
  2. Specialty average1,000

Most prescribed

  1. Divalproex Sodium61 claims
  2. Trazodone Hcl43 claims
  3. Bupropion Xl34 claims
  4. Mirtazapine25 claims
  5. Propranolol Hcl25 claims
  6. Chlorpromazine Hcl22 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.

Bills Medicare through one group practice

  1. Lester E Cox Medical CentersSpringfield, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rex Eugene Taber among 965 psychiatry physician records in Missouri

Rex Eugene Taber, 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 fileYes · 49% of these records are
  • Graduated1997 · median 2003 among the 474 with a school on file
  • Record last updated2026 · 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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Dayana Arteaga, DOSpringfield, MO 658021881048593
  2. Sara Catania, D.O.Springfield, MO 658021952613119
  3. Nagib Chowdhury, M.DSpringfield, MO 658021184851792
  4. Tanna Crawford, D.O.Springfield, MO 658021144600768
  5. Edgar Galinanes, MDSpringfield, MO 658021134125081
  6. Laird Jones, MDSpringfield, MO 658021922004605
  7. Maria Mendez, MDSpringfield, MO 658021457397671
  8. Mark Stewart, DOSpringfield, MO 658021164634390

Common questions

What is Rex Eugene Taber, M.D,'s NPI number?

Rex Eugene Taber, M.D,'s National Provider Identifier (NPI) is 1144337403, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rex Eugene Taber, M.D, located?

The NPPES record lists a practice address at 1423 N Jefferson Ave Ste D200, Springfield, MO, 65802. Phone: (417) 761-5000. Providers update this record themselves, so call before visiting.

How can I verify Rex Eugene Taber, M.D,'s license?

NPPES lists Missouri license number 2016044812, 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 Rex Eugene Taber, M.D, prescribe under Medicare Part D?

In 2024, Rex Eugene Taber, M.D, had 417 Medicare Part D claims for 64 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.