NPPES file of Aug 9, 2026

Megan Marie Elterman, NP

Family Nurse Practitioner · Springfield, MA

Megan Marie Elterman, NP is a family nurse practitioner with a practice address in Springfield, Massachusetts, and NPI 1699339119, issued on Apr 30, 2019. Check the license (Massachusetts RN279671, 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
1699339119
Name
Megan Marie Elterman
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN279671 MA
Self-reported in NPPES; status is on the state search
Practice location
100 Wason Avenue, Springfield, MA 01107
Phone
(413) 794-5265
Enumerated
Apr 30, 2019
Record last updated
Aug 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(413) 794-1794
Medicare enrollment
Enrolled (PECOS I20190821002105); 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 100 Wason Avenue

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

  1. Richard Arenas, MDSurgery Physician1447345434
  2. Cynthia Beauregard, CCC AAudiologist1598925505
  3. Billie Borden, MDSurgery Physician1538513395
  4. Elizabeth Brady, MDSurgical Oncology Physician1861493132
  5. Kimberly Brown, PA-CPhysician Assistant1942476684
  6. Alison Cavanaugh, CCC-AAudiologist1255591251

Verify Megan Marie Elterman 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 RN279671
    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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93% fewer Medicare Part D claims than the average family nurse practitioner in 2024

91 Medicare Part D claims for 44 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Megan Elterman91
  2. Specialty average1,305

Most prescribed

  1. Anastrozole29 claims
  2. Tamoxifen Citrate21 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).

Megan Marie Elterman among 4,724 family nurse practitioner records in Massachusetts

Megan Marie Elterman, NP 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 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2019 · median 2019 among the 2,704 with a school on file
  • Record last updated2019 · 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).

197 family nurse practitioner records list a practice address in Springfield

They are 197 of the 8,553 NPPES records with a practice address in Springfield, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sharon Baribeau, NPSpringfield, MA 011071104878370
  2. Roberta Barron, NPSpringfield, MA 011071689629743
  3. Paula Brooks, NPSpringfield, MA 011071831140987
  4. Helen Clark, NPSpringfield, MA 011071124098876
  5. Rebecca Delisa, NPSpringfield, MA 011071033196530
  6. Helen James, NPSpringfield, MA 011071891717344
  7. Mary Kinne, NPSpringfield, MA 011071235187840
  8. Maria Lankowski, APRNSpringfield, MA 011071891766556

Common questions

What is Megan Marie Elterman, NP's NPI number?

Megan Marie Elterman, NP's National Provider Identifier (NPI) is 1699339119, issued on Apr 30, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Megan Marie Elterman, NP located?

The NPPES record lists a practice address at 100 Wason Avenue, Springfield, MA, 01107. Phone: (413) 794-5265. Providers update this record themselves, so call before visiting.

How can I verify Megan Marie Elterman, NP's license?

NPPES lists Massachusetts license number RN279671, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, Megan Marie Elterman, NP had 91 Medicare Part D claims for 44 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.