NPPES file of Aug 9, 2026

Catherine Elise McGaffey, AGNP

Gerontology Nurse Practitioner · Saint Louis, MO

Catherine Elise McGaffey, AGNP is a gerontology nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1942890801, issued on Jan 24, 2021. Check the license (Missouri 2021004380, 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
1942890801
Name
Catherine Elise McGaffey
Credential
AGNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
2021004380 MO
Self-reported in NPPES; status is on the state search
Practice location
1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone
(314) 362-1408
Enumerated
Jan 24, 2021
Record last updated
Nov 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(314) 362-0338
Medicaid ID
420093745 MO
Medicare enrollment
Enrolled (PECOS I20210813003146); may accept 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 1 Barnes Jewish Hospital Plz

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

  1. Fizza Abbas, MDInternal Medicine Physician1588079230
  2. Catey Abbott, DOInternal Medicine Physician1699355347
  3. Ramzi Abboud, MDMedical Oncology Physician1649684200
  4. Amy Abdalla, MDRadiation Oncology Physician1932959954
  5. Heba Abdelal, MDAnatomic Pathology & Clinical Pathology Physician1033633383
  6. Ali Abdelhay, MDHospitalist Physician1619540606

Verify Catherine Elise McGaffey 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 2021004380    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

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76% more Medicare Part D claims than the average gerontology nurse practitioner in 2024

2,405 Medicare Part D claims for 434 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Catherine McGaffey2,405
  2. Specialty average1,369

Most prescribed

  1. Carbidopa-Levodopa254 claims
  2. Clonazepam183 claims
  3. Gabapentin106 claims
  4. Levetiracetam Er101 claims
  5. Levetiracetam96 claims
  6. Amitriptyline Hcl89 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: $390.37

17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Catherine McGaffey$390.37
  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.

Catherine Elise McGaffey among 229 gerontology nurse practitioner records in Missouri

Catherine Elise McGaffey, 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 2021, is newer than 68% of them.

  • NPI issued2021 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2020 · median 2019 among the 167 with a school on file
  • Record last updated2021 · 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 Catherine Elise McGaffey, AGNP's NPI number?

Catherine Elise McGaffey, AGNP's National Provider Identifier (NPI) is 1942890801, issued on Jan 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Elise McGaffey, AGNP located?

The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (314) 362-1408. Providers update this record themselves, so call before visiting.

How can I verify Catherine Elise McGaffey, AGNP's license?

NPPES lists Missouri license number 2021004380, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Elise McGaffey, AGNP prescribe under Medicare Part D?

In 2024, Catherine Elise McGaffey, AGNP had 2,405 Medicare Part D claims for 434 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.