NPPES file of Aug 9, 2026

Maggie Anne Kapeller, AGNP

Gerontology Nurse Practitioner · Saint Louis, MO

Maggie Anne Kapeller, AGNP is a gerontology nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1386422509, issued on Sep 19, 2023. Check the license (Missouri 2023045471, 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
1386422509
Name
Maggie Anne Kapeller
Credential
AGNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
2023045471 MO
Self-reported in NPPES; status is on the state search
Practice location
4921 Parkview PL, Saint Louis, MO 63110
Phone
(314) 362-7260
Enumerated
Sep 19, 2023
Record last updated
May 28, 2025
Fax
(866) 272-2816
Medicaid ID
420134078 MO
Medicare enrollment
Enrolled (PECOS I20231214000549); 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 gerontology nurse practitioner records → All 229 in Missouri → Look up another NPI →

Also registered at 4921 Parkview PL

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

  1. Mohammed Abbasi, MDPulmonary Disease Physician1497097083
  2. Helen Adams, AGNPGerontology Nurse Practitioner1730836776
  3. Muyibat Adelani, MDAdult Reconstructive Orthopaedic Surgery Physician1396908042
  4. Foluso Ademuyiwa, MDMedical Oncology Physician1083875538
  5. Syed Adil, MDAdult Reconstructive Orthopaedic Surgery Physician1467942953
  6. Homaa Ahmad, MDCardiovascular Disease Physician1477635092

Verify Maggie Anne Kapeller 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 2023045471    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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68% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

436 Medicare Part D claims for 137 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.

  1. Maggie Kapeller436
  2. Specialty average1,369

Most prescribed

  1. Mupirocin89 claims
  2. Chlorhexidine Gluconate60 claims
  3. Metoprolol Tartrate42 claims
  4. Furosemide27 claims
  5. Amlodipine Besylate24 claims
  6. Carvedilol21 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: $153.98

1 payment: food and beverage; the largest payer was Atricure, Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maggie Kapeller$153.98
  2. Specialty average$742.05

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. Washington UniversitySaint Louis, MO

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

Maggie Anne Kapeller among 229 gerontology nurse practitioner records in Missouri

Maggie Anne Kapeller, AGNP is one of 229 gerontology nurse practitioner records with a practice address in Missouri. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 85% of them.

  • NPI issued2023 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2023 · median 2019 among the 167 with a school on file
  • Record last updated2025 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Missouri

There are 229 gerontology nurse practitioner records in Missouri.

All 229 in Missouri → Every provider in Saint Louis → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Kristi Arnolds, AGNPSaint Louis, MO 631101053533612
  2. Kimberly Boyer, FNPSaint Louis, MO 631101033601356
  3. Carrie Brandstetter, ACNPSaint Louis, MO 631101598163016
  4. Emily Cherry, AGNPSaint Louis, MO 631101972145787
  5. Markesha Dabney, AGNPSaint Louis, MO 631101912315219
  6. Jorge Gali Same, ACNPSaint Louis, MO 631101558916312
  7. Jessica Hoffmann, AGNPSaint Louis, MO 631101346600970
  8. Susan Jones, AGNPSaint Louis, MO 631101316458870

Common questions

What is Maggie Anne Kapeller, AGNP's NPI number?

Maggie Anne Kapeller, AGNP's National Provider Identifier (NPI) is 1386422509, issued on Sep 19, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Maggie Anne Kapeller, AGNP located?

The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 362-7260. Providers update this record themselves, so call before visiting.

How can I verify Maggie Anne Kapeller, AGNP's license?

NPPES lists Missouri license number 2023045471, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Maggie Anne Kapeller, AGNP prescribe under Medicare Part D?

In 2024, Maggie Anne Kapeller, AGNP had 436 Medicare Part D claims for 137 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.