Registry data as of Aug 27, 2026

Megan Chartier, NP

Family Nurse Practitioner · South Hadley, MA

Megan Chartier, NP is a family nurse practitioner with a practice address in South Hadley, Massachusetts, and NPI 1154750719, issued on Nov 4, 2013. Check the license (Massachusetts 260863, 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, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1154750719
Name
Megan Chartier
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
260863 MA
Self-reported in NPPES; status is on the state search
Practice location
470 Granby RD, South Hadley, MA 01075
Phone
(413) 533-3926
Enumerated
Nov 4, 2013
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 470 Granby RD

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

  1. Samantha Barcome, FNP-CFamily Nurse Practitioner1437746450
  2. Susan Batlan, M.D.Ophthalmology Physician1063475804
  3. Andrew Fay, MDInternal Medicine Physician1508872359
  4. Rebecca Gianni, N.P.Family Nurse Practitioner1992118830
  5. Arthur Krulewitz, MDInternal Medicine Physician1366453904
  6. Ronald Leombruno, MDFamily Medicine Physician1497876643

Verify Megan Chartier 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 260863
    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.

6.1 times the Medicare Part D claims of the average family nurse practitioner in 2024

7,989 Medicare Part D claims for 489 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 181 claims were for opioids.

  1. Megan Chartier7,989
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium545 claims
  2. Amlodipine Besylate511 claims
  3. Levothyroxine Sodium300 claims
  4. Omeprazole228 claims
  5. Lisinopril225 claims
  6. Gabapentin183 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. Baystate Medical Practices IncSpringfield, MA

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

13 family nurse practitioner records list a practice address in South Hadley

They are 13 of the 346 NPPES records with a practice address in South Hadley, and 4,724 family nurse practitioner records in Massachusetts.

Other family nurse practitioner records in Massachusetts

  1. Christina Abate, N.P.Boston, MA1235414970
  2. Katelynne Abbott, NPDanvers, MA1932355880
  3. Georgette Abboud, FNP-CHanscom Afb, MA1538593686
  4. Irfana Abdulhameed, FNPNorthborough, MA1417661786
  5. Christina Abouleish, NPNorwell, MA1700515772
  6. Christine Abraham, NPSouthborough, MA1215774658
  7. Catherine Abrams, FNP-CNorth Dartmouth, MA1528790599
  8. Wendy Abrams, FNPBoston, MA1962557801
  9. Michelle Abreu, FNP-BCArlington, MA1346138914
  10. Karolyn Abreu Blanco, FNP-BCLawrence, MA1043007644

Common questions

What is Megan Chartier, NP's NPI number?

Megan Chartier, NP's National Provider Identifier (NPI) is 1154750719, issued on Nov 4, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Megan Chartier, NP located?

The NPPES record lists a practice address at 470 Granby RD, South Hadley, MA, 01075. Phone: (413) 533-3926. Providers update this record themselves, so call before visiting.

How can I verify Megan Chartier, NP's license?

NPPES lists Massachusetts license number 260863, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Chartier, NP prescribe under Medicare Part D?

In 2024, Megan Chartier, NP had 7,989 Medicare Part D claims for 489 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), 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.

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) 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 27, 2026.