NPPES file of Aug 9, 2026

Kimberly R. Carter, CNP

Family Nurse Practitioner · Newburyport, MA

Kimberly R. Carter, CNP is a family nurse practitioner with a practice address in Newburyport, Massachusetts, and NPI 1801260344, issued on Nov 20, 2015. Check the license (Massachusetts 214134, as entered in NPPES) with the Massachusetts 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
1801260344
Name
Kimberly R. Carter
Credential
CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
214134 MA
Self-reported in NPPES; status is on the state search
Practice location
260 Merrimac St, Newburyport, MA 01950
Phone
(978) 499-7400
Enumerated
Nov 20, 2015
Record last updated
May 20, 2025
Fax
(978) 499-7488
Medicare enrollment
Enrolled (PECOS I20160210002093); 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.
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Also registered at 260 Merrimac St

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

  1. Stephen Beaudoin, M.D.Internal Medicine Physician1902808124
  2. Kennedy Brown, DCChiropractor1154009991
  3. Deborah Casson, N.P.Family Nurse Practitioner1639361892
  4. Maureen Cullen, NPNurse Practitioner1578522702
  5. Jennah Dieter, D.C.Chiropractor1508873795
  6. Jacqueline Ferrari, NP-CAdult Health Nurse Practitioner1831572213

Verify Kimberly R. Carter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 214134
    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 Massachusetts 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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2.3 times the Medicare Part D claims of the average family nurse practitioner in 2024

2,986 Medicare Part D claims for 587 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Kimberly Carter2,986
  2. Specialty average1,305

Most prescribed

  1. Metoprolol Succinate376 claims
  2. Atorvastatin Calcium346 claims
  3. Eliquis273 claims
  4. Furosemide180 claims
  5. Clopidogrel136 claims
  6. Diltiazem 24hr Er (Cd)121 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.

Bills Medicare through 2 group practices

  1. Mass General Brigham Community Physicians IncNewburyport, MA
  2. Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA

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

Kimberly R. Carter among 4,724 family nurse practitioner records in Massachusetts

Kimberly R. Carter, CNP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 34% of them.

  • NPI issued2015 · 34% of these records are older, 61% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2015 · median 2019 among the 2,704 with a school on file
  • Record last updated2025 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 family nurse practitioner records list a practice address in Newburyport

They are 36 of the 558 NPPES records with a practice address in Newburyport, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Deborah Casson, N.P.Newburyport, MA 019501639361892
  2. Patricia Doherty, APRNNewburyport, MA 019501326453390
  3. Kathryn Giguere, FNP-BCNewburyport, MA 019501972954451
  4. Jeffrey Kilroy, NPNewburyport, MA 019501346575289
  5. Jessica Lara, APRNNewburyport, MA 019501447668215
  6. Paul Larson, NPNewburyport, MA 019501376656421
  7. Anne Marcoux, N.P.Newburyport, MA 019501295735512
  8. Katy Matos, NPNewburyport, MA 019501811247851

Common questions

What is Kimberly R. Carter, CNP's NPI number?

Kimberly R. Carter, CNP's National Provider Identifier (NPI) is 1801260344, issued on Nov 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly R. Carter, CNP located?

The NPPES record lists a practice address at 260 Merrimac St, Newburyport, MA, 01950. Phone: (978) 499-7400. Providers update this record themselves, so call before visiting.

How can I verify Kimberly R. Carter, CNP's license?

NPPES lists Massachusetts license number 214134, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kimberly R. Carter, CNP prescribe under Medicare Part D?

In 2024, Kimberly R. Carter, CNP had 2,986 Medicare Part D claims for 587 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.

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.