NPPES file of Aug 9, 2026

Justin Stewart Ehrhardt, MD

Psychiatry Physician · Fulton, MO

Justin Stewart Ehrhardt, MD is a psychiatry physician with a practice address in Fulton, Missouri, and NPI 1235798034, issued on Jun 6, 2019. Check the license (Missouri 2019018909, 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
1235798034
Name
Justin Stewart Ehrhardt
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
2019018909 MO
Self-reported in NPPES; status is on the state search
Practice location
600 E 5TH St, Fulton, MO 65251
Phone
(573) 592-4100
Enumerated
Jun 6, 2019
Record last updated
Jun 29, 2023
Medicare enrollment
Enrolled (PECOS I20260310004260); may accept Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 2019
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 600 E 5TH St

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

  1. Ashley Battles, LPCProfessional Counselor1275496630
  2. Audra BiermannClinical Psychologist1881469864
  3. Barbara Borde-Koufie, PMHNP-BCNurse Practitioner1851916944
  4. James Bridges, PH.D.Psychologist1205877461
  5. Jennie BrooksClinical Psychologist1861969479
  6. John Bucklew, PH.D.Psychologist1962685446

Verify Justin Stewart Ehrhardt 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 2019018909
    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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89% fewer Medicare Part D claims than the average psychiatry physician in 2024

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

  1. Justin Ehrhardt106
  2. Specialty average1,000

Most prescribed

  1. Clozapine32 claims
  2. Risperidone22 claims
  3. Haloperidol12 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.

Justin Stewart Ehrhardt among 965 psychiatry physician records in Missouri

Justin Stewart Ehrhardt, MD 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 2019, is newer than 80% of them.

  • NPI issued2019 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2019 · median 2003 among the 474 with a school on file
  • Record last updated2023 · 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).

6 psychiatry physician records list a practice address in Fulton

They are 6 of the 265 NPPES records with a practice address in Fulton, and 965 psychiatry physician records in Missouri.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Judith Fisher, DOFulton, MO 652511619988953
  2. David Hunter, MDFulton, MO 652511821009135
  3. Kavita Pendurthi, MDFulton, MO 652511235140567
  4. Armando Ponce, MDFulton, MO 652511487665709
  5. Rameshlal Rawlani, MDFulton, MO 652511578574885
  6. Zaki Ajans, MDMexico, MO 652651174529648
  7. Sarmistha Bhalla, M.DMexico, MO 652651083791792
  8. Ahsan Syed, M.D.Mexico, MO 652651003970849

Common questions

What is Justin Stewart Ehrhardt, MD's NPI number?

Justin Stewart Ehrhardt, MD's National Provider Identifier (NPI) is 1235798034, issued on Jun 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Justin Stewart Ehrhardt, MD located?

The NPPES record lists a practice address at 600 E 5TH St, Fulton, MO, 65251. Phone: (573) 592-4100. Providers update this record themselves, so call before visiting.

How can I verify Justin Stewart Ehrhardt, MD's license?

NPPES lists Missouri license number 2019018909, 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 Justin Stewart Ehrhardt, MD prescribe under Medicare Part D?

In 2024, Justin Stewart Ehrhardt, MD had 106 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.