NPPES file of Aug 9, 2026

Laurel Duffy

Adult Health Nurse Practitioner · Plymouth, MA

Laurel Duffy is an adult health nurse practitioner with a practice address in Plymouth, Massachusetts, and NPI 1841982121, issued on May 24, 2023. Check the license 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
1841982121
Name
Laurel Duffy
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
Practice location
6 Cushman St Apt 1R, Plymouth, MA 02360
Phone
(781) 974-8937
Enumerated
May 24, 2023
Record last updated
May 24, 2023
Medicare enrollment
Enrolled (PECOS I20231009000557); 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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Verify Laurel Duffy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts 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
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66% more Medicare Part D claims than the average adult health nurse practitioner in 2024

2,130 Medicare Part D claims for 289 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 120 claims were for opioids.

  1. Laurel Duffy2,130
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium108 claims
  2. Alprazolam83 claims
  3. Lorazepam71 claims
  4. Metformin Hcl69 claims
  5. Oxycodone Hcl68 claims
  6. Losartan Potassium66 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: $1,305.57

61 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Laurel Duffy$1,305.57
  2. Specialty average$946.40

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. Eric E Johnson MD PCPlymouth, MA

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

Laurel Duffy among 1,465 adult health nurse practitioner records in Massachusetts

Laurel Duffy is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% 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 96% of them.

  • NPI issued2023 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2017 · median 2010 among the 634 with a school on file
  • Record last updated2023 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Massachusetts

There are 1,465 adult health nurse practitioner records in Massachusetts.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. John Doney, N.P.Plymouth, MA 023601861768178
  2. Adrienne Gray, N.P.Plymouth, MA 023601629320437
  3. Rebecca Hall, NPPlymouth, MA 023601750617312
  4. Karen Hebshie-Bishop, ANPPlymouth, MA 023601285879387
  5. Sherrie Hughes, NPPlymouth, MA 023601770561953
  6. Allison Jenkins, MSN, AGPCNPPlymouth, MA 023601235901588
  7. Tracey Martin, NPPlymouth, MA 023601134238546
  8. Michelle Medeiros, NPPlymouth, MA 023601659604320

Common questions

What is Laurel Duffy's NPI number?

Laurel Duffy's National Provider Identifier (NPI) is 1841982121, issued on May 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Laurel Duffy located?

The NPPES record lists a practice address at 6 Cushman St Apt 1R, Plymouth, MA, 02360. Phone: (781) 974-8937. Providers update this record themselves, so call before visiting.

How can I verify Laurel Duffy's license?

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

How much does Laurel Duffy prescribe under Medicare Part D?

In 2024, Laurel Duffy had 2,130 Medicare Part D claims for 289 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.