NPPES file of Aug 9, 2026

Kathryn Barber, NP

Nurse Practitioner · Springfield, MO

Kathryn Barber, NP is a nurse practitioner with a practice address in Springfield, Missouri, and NPI 1598250961, issued on Jun 27, 2018. Check the license (Missouri 2018022335, as entered in NPPES) with the Missouri board that licenses this profession; 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
1598250961
Name
Kathryn Barber
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
2018022335 MO
Self-reported in NPPES; status is on the state search
Practice location
1229 E Seminole St Ste 320, Springfield, MO 65804
Phone
(417) 820-2364
Enumerated
Jun 27, 2018
Record last updated
Aug 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
420056634 MO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1229 E Seminole St Ste 320

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

  1. Chukwudi Chiaghana, M.D.Pain Medicine (Anesthesiology) Physician1417214529
  2. Jonnie Fry, FNPFamily Nurse Practitioner1912489774
  3. Cameron Hess, MDPain Medicine (Anesthesiology) Physician1184152746
  4. Joel Meyer, PA-CPhysician Assistant1104325166
  5. Bradley Schuessler, M.D.Physical Medicine & Rehabilitation Physician1942658240
  6. Kimberly Wilkins, PSY.D.Clinical Psychologist1639335219

Verify Kathryn Barber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2018022335
    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
Find 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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69% fewer Medicare Part D claims than the average nurse practitioner in 2024

343 Medicare Part D claims for 79 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Kathryn Barber343
  2. Specialty average1,109

Most prescribed

  1. Gabapentin19 claims
  2. Tizanidine Hcl18 claims
  3. Atorvastatin Calcium17 claims
  4. Baclofen15 claims
  5. Trazodone Hcl15 claims
  6. Duloxetine Hcl14 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.

Industry payments in 2024: $122.34

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Barber$122.34
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Kathryn Barber among 1,720 nurse practitioner records in Missouri

Kathryn Barber, NP is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 57% of them.

  • NPI issued2018 · 57% of these records are older, 36% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

139 nurse practitioner records list a practice address in Springfield

They are 139 of the 6,403 NPPES records with a practice address in Springfield, and 1,720 nurse practitioner records in Missouri.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Deborah Essary, NPSpringfield, MO 658041275547218
  2. Jayna Harper, FNPSpringfield, MO 658041437329331
  3. Kate Kilgo, FNPSpringfield, MO 658041841466265
  4. Stephanie Ledl, NPSpringfield, MO 658041730329640
  5. Susan Morris, FNPSpringfield, MO 658041750412052
  6. Jennifer Passanise, NPSpringfield, MO 658041003842154
  7. Timothy Pruett, FNPSpringfield, MO 658041972645117
  8. Marie Rudolf, DNP, ANPSpringfield, MO 658041447496633

Common questions

What is Kathryn Barber, NP's NPI number?

Kathryn Barber, NP's National Provider Identifier (NPI) is 1598250961, issued on Jun 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Barber, NP located?

The NPPES record lists a practice address at 1229 E Seminole St Ste 320, Springfield, MO, 65804. Phone: (417) 820-2364. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Barber, NP's license?

NPPES lists Missouri license number 2018022335, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Barber, NP prescribe under Medicare Part D?

In 2024, Kathryn Barber, NP had 343 Medicare Part D claims for 79 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.