NPPES file of Aug 9, 2026

Kathryn Macy Carson, NURSE PACTITIONER

Nurse Practitioner · Keene, NH

Kathryn Macy Carson, NURSE PACTITIONER is a nurse practitioner with a practice address in Keene, New Hampshire, and NPI 1457830903, issued on Aug 7, 2018. Check the license (New Hampshire 061942-23, as entered in NPPES) with the New Hampshire 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
1457830903
Name
Kathryn Macy Carson
Credential
NURSE PACTITIONER
Primary taxonomy
Nurse Practitioner 363L00000X
License number
061942-23 NH
Self-reported in NPPES; status is on the state search
Practice location
590 Court St, Keene, NH 03431
Phone
(603) 354-5400
Enumerated
Aug 7, 2018
Record last updated
Mar 27, 2025
Medicare enrollment
Enrolled (PECOS I20181031000297); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest nurse practitioner records → All 412 in New Hampshire → Look up another NPI →

Also registered at 590 Court St

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

  1. Matthew Anderson, M.D.Critical Care Medicine (Anesthesiology) Physician1790927168
  2. William Argie, PA-CMedical Physician Assistant1265519946
  3. Jeremy Arnold, M.D.Emergency Medicine Physician1174784557
  4. Payson Ayer-Dufner, PA-CPhysician Assistant1124424379
  5. Everett Bacon, MDEmergency Medicine Physician1669827143
  6. Samantha BarryFamily Nurse Practitioner1568004307

Verify Kathryn Macy Carson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 061942-23    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 New Hampshire 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4.0 times the Medicare Part D claims of the average nurse practitioner in 2024

4,447 Medicare Part D claims for 171 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 227 claims were for opioids.

  1. Kathryn Carson4,447
  2. Specialty average1,109

Most prescribed

  1. Levothyroxine Sodium231 claims
  2. Atorvastatin Calcium227 claims
  3. Eliquis200 claims
  4. Furosemide144 claims
  5. Escitalopram Oxalate138 claims
  6. Amlodipine Besylate133 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: $25.78

1 payment: food and beverage; the largest payer was Acadia Pharmaceuticals 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 Carson$25.78
  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.

Bills Medicare through 2 group practices

  1. Alignmed Medical Group PCNorth Conway, NH
  2. Supportive Care OF New Hampshire LLCDerry, NH

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

Kathryn Macy Carson among 412 nurse practitioner records in New Hampshire

Kathryn Macy Carson, NURSE PACTITIONER is one of 412 nurse practitioner records with a practice address in New Hampshire. 74% 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 61% of them.

  • NPI issued2018 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2018 · median 2017 among the 241 with a school on file
  • Record last updated2025 · 47% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in New Hampshire

There are 412 nurse practitioner records in New Hampshire.

All 412 in New Hampshire → Every provider in Keene → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sharman Howe, RN CNPKeene, NH 034311407973316
  2. Carol Huntley-Smith, APRNKeene, NH 034311851817522
  3. Catherine Ingram, APRNKeene, NH 034311578828067
  4. Michelle McNeilly, FNPKeene, NH 034311124261318
  5. Alisha Russell, APRNKeene, NH 034311336763861
  6. Brynne Underhill, APRNKeene, NH 034311518589928
  7. Elizabeth WalshKeene, NH 034311134922644
  8. Susanna Woods, ARNPKeene, NH 034311568482248

Common questions

What is Kathryn Macy Carson, NURSE PACTITIONER's NPI number?

Kathryn Macy Carson, NURSE PACTITIONER's National Provider Identifier (NPI) is 1457830903, issued on Aug 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Macy Carson, NURSE PACTITIONER located?

The NPPES record lists a practice address at 590 Court St, Keene, NH, 03431. Phone: (603) 354-5400. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Macy Carson, NURSE PACTITIONER's license?

NPPES lists New Hampshire license number 061942-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Macy Carson, NURSE PACTITIONER prescribe under Medicare Part D?

In 2024, Kathryn Macy Carson, NURSE PACTITIONER had 4,447 Medicare Part D claims for 171 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.

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.