NPPES file of Aug 9, 2026

Mandy J. McAllister, FNP-C

Family Nurse Practitioner · Hannibal, MO

Mandy J. McAllister, FNP-C is a family nurse practitioner with a practice address in Hannibal, Missouri, and NPI 1639522873, issued on Jul 22, 2016. Check the license (Missouri 2025014834, 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
1639522873
Name
Mandy J. McAllister
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
2025014834 MO
277003896 IL
Self-reported in NPPES; status is on the state search
Practice location
6500 Hospital Dr, Hannibal, MO 63401
Phone
(573) 629-3491
Enumerated
Jul 22, 2016
Record last updated
Jun 17, 2025
Fax
(573) 629-3429
Medicare enrollment
Enrolled (PECOS I20250624001932); accepts Medicare assignment
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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8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →

Also registered at 6500 Hospital Dr

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

  1. Briana Adams, MSN, FNP-BCFamily Nurse Practitioner1669172698
  2. Ashraf Almashhrawi, MDGastroenterology Physician1447247077
  3. Muhammad Ansari, MDInterventional Cardiology Physician1225103765
  4. Kaytln Baker, FNP-CFamily Nurse Practitioner1053287284
  5. Deborah Baumann, M.D.Pediatrics Physician1740521210
  6. Branislav Behan, M.D.Orthopaedic Surgery Physician1609962778

Verify Mandy J. McAllister 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 2025014834    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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24% more Medicare Part D claims than the average family nurse practitioner in 2024

1,619 Medicare Part D claims for 238 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Mandy McAllister1,619
  2. Specialty average1,305

Most prescribed

  1. Pantoprazole Sodium235 claims
  2. Omeprazole123 claims
  3. Famotidine119 claims
  4. Metoclopramide Hcl115 claims
  5. Linzess78 claims
  6. Dicyclomine Hcl69 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: $198.32

8 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mandy McAllister$198.32
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Hannibal Regional Healthcare System IncHannibal, MO

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

Mandy J. McAllister among 5,226 family nurse practitioner records in Missouri

Mandy J. McAllister, FNP-C is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 40% of them.

  • NPI issued2016 · 40% of these records are older, 54% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2016 · median 2018 among the 3,339 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 family nurse practitioner records list a practice address in Hannibal

They are 44 of the 569 NPPES records with a practice address in Hannibal, and 5,226 family nurse practitioner records in Missouri.

All 5,226 in Missouri → Every provider in Hannibal → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Beth Brothers, FAMILY NURSE PRACTITHannibal, MO 634011326050659
  2. Beverly Christy, FNP-CHannibal, MO 634011821231002
  3. Lyreva Clark, RNFNP-CHannibal, MO 634011548246747
  4. Margaret Colyar, ARPN, C-FNP,C-PNPHannibal, MO 634011790898781
  5. Jeanne Foma, NP-FAMILYHannibal, MO 634011417366063
  6. Kimberly Gibson-Cordes, FNP-BCHannibal, MO 634011467854042
  7. Jeanette Keller, FNP-BCHannibal, MO 634011366745713
  8. Leanna Leake, FNP-BCHannibal, MO 634011386750032

Common questions

What is Mandy J. McAllister, FNP-C's NPI number?

Mandy J. McAllister, FNP-C's National Provider Identifier (NPI) is 1639522873, issued on Jul 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mandy J. McAllister, FNP-C located?

The NPPES record lists a practice address at 6500 Hospital Dr, Hannibal, MO, 63401. Phone: (573) 629-3491. Providers update this record themselves, so call before visiting.

How can I verify Mandy J. McAllister, FNP-C's license?

NPPES lists Missouri license number 2025014834, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Mandy J. McAllister, FNP-C prescribe under Medicare Part D?

In 2024, Mandy J. McAllister, FNP-C had 1,619 Medicare Part D claims for 238 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.