NPPES file of Aug 9, 2026

Eli R. Stark, AGNP

Primary Care Nurse Practitioner · Holyoke, MA

Eli R. Stark, AGNP is a primary care nurse practitioner with a practice address in Holyoke, Massachusetts, and NPI 1386294080, issued on Sep 13, 2019. Check the license (Massachusetts RN2326760, 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
1386294080
Name
Eli R. Stark
Credential
AGNP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
RN2326760 MA
Self-reported in NPPES; status is on the state search
Practice location
230 Maple St Ste 1, Holyoke, MA 01040
Phone
(413) 420-2200
Enumerated
Sep 13, 2019
Record last updated
Jun 26, 2023
Medicare enrollment
Enrolled (PECOS I20191115002080); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2019
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 230 Maple St Ste 1

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

  1. Chithu Abraham, DDSDentist1043615321
  2. Jamie Abraham, DMD, MPHDentist1720665854
  3. Ayotunde Akinwande, DNP, APRN, FNP-BCFamily Nurse Practitioner1740112630
  4. Kefah Al-Ramahi, M.D.Internal Medicine Physician1235493008
  5. Matthew Antil, PHARMD, RPHPharmacist1467172056
  6. Muriel Appram, NPNurse Practitioner1639952401

Verify Eli R. Stark 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 RN2326760
    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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3.9 times the Medicare Part D claims of the average primary care nurse practitioner in 2024

5,832 Medicare Part D claims for 458 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 335 claims were for opioids.

  1. Eli Stark5,832
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium345 claims
  2. Gabapentin250 claims
  3. Lisinopril161 claims
  4. Omeprazole158 claims
  5. Amlodipine Besylate135 claims
  6. Ventolin Hfa133 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: $64.37

1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eli Stark$64.37
  2. Specialty average$625.13

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. Holyoke Health Center Inc.Holyoke, MA

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

Eli R. Stark among 376 primary care nurse practitioner records in Massachusetts

Eli R. Stark, AGNP 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 updated2023 · 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. Joel Leconte, FNP-BCHolyoke, MA 010401356021554
  2. Elaine Skawski, NPHolyoke, MA 010401073669255
  3. Kaileen Canon, FNP-CHadley, MA 010351033843859
  4. Laura Aierstuck, NPEasthampton, MA 010271326690298
  5. Jason Morin, NPLeeds, MA 010531477099190
  6. Suzanne Wolf, APRNLeeds, MA 010531053345090
  7. Laurie Benoit, NPLudlow, MA 010561225465099
  8. Sasha Figueroa, FNP-BCLudlow, MA 010561548812506

Common questions

What is Eli R. Stark, AGNP's NPI number?

Eli R. Stark, AGNP's National Provider Identifier (NPI) is 1386294080, issued on Sep 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Eli R. Stark, AGNP located?

The NPPES record lists a practice address at 230 Maple St Ste 1, Holyoke, MA, 01040. Phone: (413) 420-2200. Providers update this record themselves, so call before visiting.

How can I verify Eli R. Stark, AGNP's license?

NPPES lists Massachusetts license number RN2326760, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Eli R. Stark, AGNP prescribe under Medicare Part D?

In 2024, Eli R. Stark, AGNP had 5,832 Medicare Part D claims for 458 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.