NPPES file of Aug 9, 2026

Laura Adams Aierstuck, NP

Primary Care Nurse Practitioner · Easthampton, MA

Laura Adams Aierstuck, NP is a primary care nurse practitioner with a practice address in Easthampton, Massachusetts, and NPI 1326690298, issued on Jul 11, 2019. Check the license (Massachusetts RN2323561, 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
1326690298
Name
Laura Adams Aierstuck
Credential
NP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
RN2323561 MA
Self-reported in NPPES; status is on the state search
Practice location
238 Northampton St, Easthampton, MA 01027
Phone
(413) 527-9300
Enumerated
Jul 11, 2019
Record last updated
May 1, 2024
Fax
(866) 644-0870
Medicare enrollment
Enrolled (PECOS I20201029002419); 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 238 Northampton St

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

  1. Mary Adler, M.D.Internal Medicine Physician1508894676
  2. Emma Ash, FNP-BCFamily Nurse Practitioner1336967744
  3. Elaine Beaudoin, LICSW,LADCClinical Social Worker1205936846
  4. Elisabeth BorkowskiMedical Physician Assistant1154192854
  5. Allyson Boucher, PAPhysician Assistant1962147538
  6. Pamela Brigham, MSW, LICSWClinical Social Worker1134368905

Verify Laura Adams Aierstuck 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 RN2323561
    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

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18% more Medicare Part D claims than the average primary care nurse practitioner in 2024

1,768 Medicare Part D claims for 235 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 77 claims were for opioids.

  1. Laura Aierstuck1,768
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium135 claims
  2. Lisinopril107 claims
  3. Omeprazole76 claims
  4. Levothyroxine Sodium66 claims
  5. Amlodipine Besylate61 claims
  6. Losartan Potassium53 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 one group practice

  1. Valley Medical Group PCEasthampton, MA

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

Laura Adams Aierstuck among 376 primary care nurse practitioner records in Massachusetts

Laura Adams Aierstuck, NP is one of 376 primary care nurse practitioner records with a practice address in Massachusetts. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 36% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2019 · median 2019 among the 196 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Massachusetts

There are 376 primary care nurse practitioner records in Massachusetts.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Renee Simone, APRN, LICSW, LADC IChicopee, MA 010201053497206
  2. Kaileen Canon, FNP-CHadley, MA 010351033843859
  3. Joel Leconte, FNP-BCHolyoke, MA 010401356021554
  4. Elaine Skawski, NPHolyoke, MA 010401073669255
  5. Eli Stark, AGNPHolyoke, MA 010401386294080
  6. Lynn Hurst, NPAmherst, MA 010021124534466
  7. Jason Morin, NPLeeds, MA 010531477099190
  8. Suzanne Wolf, APRNLeeds, MA 010531053345090

Common questions

What is Laura Adams Aierstuck, NP's NPI number?

Laura Adams Aierstuck, NP's National Provider Identifier (NPI) is 1326690298, issued on Jul 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Laura Adams Aierstuck, NP located?

The NPPES record lists a practice address at 238 Northampton St, Easthampton, MA, 01027. Phone: (413) 527-9300. Providers update this record themselves, so call before visiting.

How can I verify Laura Adams Aierstuck, NP's license?

NPPES lists Massachusetts license number RN2323561, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Laura Adams Aierstuck, NP prescribe under Medicare Part D?

In 2024, Laura Adams Aierstuck, NP had 1,768 Medicare Part D claims for 235 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.