Registry data as of Aug 27, 2026

Kathleen Ledwick, ARNP

Critical Care Medicine Nurse Practitioner · Manchester, NH

Kathleen Ledwick, ARNP is a critical care medicine nurse practitioner with a practice address in Manchester, New Hampshire, and NPI 1679896351, issued on Mar 9, 2010. Check the license with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1679896351
Name
Kathleen Ledwick
Credential
ARNP
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
Practice location
87 Mcgregor St Ste 2100, Manchester, NH 03102
Phone
(603) 626-7546
Enumerated
Mar 9, 2010
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 87 Mcgregor St Ste 2100

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

  1. Peter Jenkin, MDDermatology Physician1922024033
  2. Brandon McDuffie, PA-CPhysician Assistant1225289168
  3. John Watson, M.D.Dermatology Physician1972524437

Verify Kathleen Ledwick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck 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.

3.0 times the Medicare Part D claims of the average critical care medicine nurse practitioner in 2024

1,285 Medicare Part D claims for 484 beneficiaries, against an average of 425 among the 446 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Kathleen Ledwick1,285
  2. Specialty average425

Most prescribed

  1. Ketoconazole252 claims
  2. Triamcinolone Acetonide207 claims
  3. Clobetasol Propionate160 claims
  4. Clindamycin Phosphate54 claims
  5. Metronidazole45 claims
  6. Betamethasone Dipropionate42 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: $802.20

37 payments, mostly food and beverage; the largest payer was Arcutis Biotherapeutics, Inc.. The 483 providers of this specialty with any payment received $567.54 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Ledwick$802.20
  2. Specialty average$567.54

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

One hospital or facility affiliation

  1. Adult And Pediatric Dermatology PCConcord, NH

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Critical Care Medicine Nurse Practitioner providers in New Hampshire

There are 8 critical care medicine nurse practitioner records in New Hampshire.

Other critical care medicine nurse practitioner records in New Hampshire

  1. Samantha Barrett, APRNLebanon, NH1154282788
  2. Matthew Guy, MSN, APRNLebanon, NH1194114660
  3. Lori Kast, NPClaremont, NH1730633108
  4. Kari McBride, APRNConcord, NH1962173922
  5. Donald Perreault, AGACNP-BCLebanon, NH1871956680
  6. Anja Reed, APRNDover, NH1871152546
  7. Mary Sanford, ARNPManchester, NH1427151638

Common questions

What is Kathleen Ledwick, ARNP's NPI number?

Kathleen Ledwick, ARNP's National Provider Identifier (NPI) is 1679896351, issued on Mar 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Ledwick, ARNP located?

The NPPES record lists a practice address at 87 Mcgregor St Ste 2100, Manchester, NH, 03102. Phone: (603) 626-7546. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Ledwick, ARNP's license?

Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Ledwick, ARNP prescribe under Medicare Part D?

In 2024, Kathleen Ledwick, ARNP had 1,285 Medicare Part D claims for 484 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 425. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.