NPPES file of Aug 9, 2026

Esi Korsah, NP

Psychiatric/Mental Health Nurse Practitioner · Charlton, MA

Esi Korsah, NP is a psychiatric/mental health nurse practitioner with a practice address in Charlton, Massachusetts, and NPI 1679136436, issued on Apr 17, 2019. Check the license (Massachusetts RN264816, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679136436
Name
Esi Korsah
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN264816 MA
Self-reported in NPPES; status is on the state search
Practice location
3 Sydney Cir, Charlton, MA 01507
Phone
(774) 277-2512
Enumerated
Apr 17, 2019
Record last updated
Aug 2, 2023
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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Verify Esi Korsah 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 RN264816
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.2
  2. Costout of 100 · 30%92.3
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $118.74

1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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. Esi Korsah$118.74
  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.

Esi Korsah among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Esi Korsah, NP 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 2019, is newer than 39% of them.

  • NPI issued2019 · 39% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2023 · 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).

3 psychiatric/mental health nurse practitioner records list a practice address in Charlton

They are 3 of the 149 NPPES records with a practice address in Charlton, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

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

  1. Amma Asare, PMHNPCharlton, MA 015071194511790
  2. Roxanne TrevarthanCharlton, MA 015071033860929
  3. Kristin Mikkelsen, CNPClinton, MA 015101225384951
  4. Brandon Gentile, CNPAuburn, MA 015011093529083
  5. Chinyere Godwin, (PMHNP-BC)Auburn, MA 015011023944089
  6. Ngyeania LankahAuburn, MA 015011528981636
  7. Jessica Weissman, PMHNP-BCAuburn, MA 015011518505973
  8. Kerri Ellis, NPGrafton, MA 015191003913567

Common questions

What is Esi Korsah, NP's NPI number?

Esi Korsah, NP's National Provider Identifier (NPI) is 1679136436, issued on Apr 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Esi Korsah, NP located?

The NPPES record lists a practice address at 3 Sydney Cir, Charlton, MA, 01507. Phone: (774) 277-2512. Providers update this record themselves, so call before visiting.

How can I verify Esi Korsah, NP's license?

NPPES lists Massachusetts license number RN264816, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

What is Esi Korsah, NP's MIPS final score?

The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.