NPPES file of Aug 9, 2026

Ashlee Costa, PMHNP-BC, DNP, MSN

Psychiatric/Mental Health Nurse Practitioner · Greenfield, MA

Ashlee Costa, PMHNP-BC, DNP, MSN is a psychiatric/mental health nurse practitioner with a practice address in Greenfield, Massachusetts, and NPI 1881338648, issued on Apr 26, 2022. Check the license (Massachusetts RN2292017, 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
1881338648
Name
Ashlee Costa
Credential
PMHNP-BC, DNP, MSN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN2292017 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Federal St Ste 220, Greenfield, MA 01301
Phone
(413) 225-2792
Enumerated
Apr 26, 2022
Record last updated
Jul 25, 2025
Fax
(833) 941-2303
Medicare enrollment
Enrolled (PECOS I20220603000029); 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 55 Federal St Ste 220

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

  1. Melinda Connors, P.A.Medical Physician Assistant1720044977
  2. Christy Russo, PA-CPhysician Assistant1841977857
  3. Katherine Sacco, CNPFamily Nurse Practitioner1427855220
  4. Jenna Silk, DPTPhysical Therapist1699664458
  5. Dean Singer, D.O.Family Medicine Physician1396131538
  6. Deanna Welch, NPGerontology Nurse Practitioner1629476072

Verify Ashlee Costa 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 RN2292017
    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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3.5 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

3,156 Medicare Part D claims for 151 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Ashlee Costa3,156
  2. Specialty average906

Most prescribed

  1. Clonazepam228 claims
  2. Clonidine Hcl147 claims
  3. Alprazolam144 claims
  4. Spravato143 claims
  5. Gabapentin131 claims
  6. Dextroamphetamine-Amphetamine130 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: $413.08

18 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashlee Costa$413.08
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Center For Human Development, Inc.Greenfield, MA
  2. Community Health Center OF Franklin County IncorporatedGreenfield, MA

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

Ashlee Costa among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Ashlee Costa, PMHNP-BC, DNP, MSN is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 59% of them.

  • NPI issued2022 · 59% of these records are older, 33% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2021 among the 1,309 with a school on file
  • Record last updated2025 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts

There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Fatima Adeyemi, PMHNP-BCGreenfield, MA 013011629909460
  2. Marybeth Hayes, NPGreenfield, MA 013011134856040
  3. Karolyn Kiehn, APRNGreenfield, MA 013011275681470
  4. Jennifer Lobik, PMHNP-BC, FNP-CGreenfield, MA 013011558772392
  5. Karla Rasche, NPGreenfield, MA 013011417694548
  6. Sandra Thomaier, NP, CNSGreenfield, MA 013011730236878
  7. Heidi Burke, PMHNP-BCAthol, MA 013311477477305
  8. Sarah Poirier, APRN/BCAthol, MA 013311386953792

Common questions

What is Ashlee Costa, PMHNP-BC, DNP, MSN's NPI number?

Ashlee Costa, PMHNP-BC, DNP, MSN's National Provider Identifier (NPI) is 1881338648, issued on Apr 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Ashlee Costa, PMHNP-BC, DNP, MSN located?

The NPPES record lists a practice address at 55 Federal St Ste 220, Greenfield, MA, 01301. Phone: (413) 225-2792. Providers update this record themselves, so call before visiting.

How can I verify Ashlee Costa, PMHNP-BC, DNP, MSN's license?

NPPES lists Massachusetts license number RN2292017, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Ashlee Costa, PMHNP-BC, DNP, MSN prescribe under Medicare Part D?

In 2024, Ashlee Costa, PMHNP-BC, DNP, MSN had 3,156 Medicare Part D claims for 151 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.