NPPES file of Aug 9, 2026

Chloe Konarski, MSN, CS

Psychiatric/Mental Health Registered Nurse · Plymouth, MA

Chloe Konarski, MSN, CS is a psychiatric/mental health registered nurse with a practice address in Plymouth, Massachusetts, and NPI 1447239934, issued on Jan 12, 2006. Check the license (Massachusetts 118508, 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
1447239934
Name
Chloe Konarski
Credential
MSN, CS
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
118508 MA
Self-reported in NPPES; status is on the state search
Practice location
275 Sandwich St, Plymouth, MA 02360
Phone
(508) 746-2000
Enumerated
Jan 12, 2006
Record last updated
Jul 13, 2026
Fax
(508) 830-2502
Medicare enrollment
Enrolled (PECOS I20050802000788); 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 275 Sandwich St

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

  1. Charbel Abou Rjeily, MDInternal Medicine Physician1710175583
  2. Caroline Alpert, M.D.Internal Medicine Physician1831177260
  3. Ahmad AmmousHospitalist Physician1083119549
  4. Andis BalaNurse Practitioner1770154494
  5. Ronald Bardawil, M.D.Anatomic Pathology & Clinical Pathology Physician1336118595
  6. Randy BarnhardCertified Registered Nurse Anesthetist1811373855

Verify Chloe Konarski 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 118508
    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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68% fewer Medicare Part D claims than the average psychiatric/mental health registered nurse in 2024

286 Medicare Part D claims for 28 beneficiaries, against an average of 888 among the 242 providers of this specialty who prescribed in Part D.

  1. Chloe Konarski286
  2. Specialty average888

Most prescribed

  1. Lorazepam25 claims
  2. Clonazepam24 claims
  3. Trazodone Hcl23 claims
  4. Buspirone Hcl21 claims
  5. Lamotrigine21 claims
  6. Mirtazapine18 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: $317.53

3 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 213 providers of this specialty with any payment received $1,316.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chloe Konarski$317.53
  2. Specialty average$1,316.81

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

Chloe Konarski among 365 psychiatric/mental health registered nurse records in Massachusetts

Chloe Konarski, MSN, CS is one of 365 psychiatric/mental health registered nurse records with a practice address in Massachusetts. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 86% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated1975 · median 2013 among the 60 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0808X 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 Registered Nurse providers in Massachusetts

There are 365 psychiatric/mental health registered nurse records in Massachusetts.

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

  1. Linda McDonnellPlymouth, MA 023601366174278
  2. Iulia Seaman, PMHNP - BCPlymouth, MA 023601417682030
  3. Melissa TorrancePlymouth, MA 023601134527773
  4. Natalie SaccoPembroke, MA 023591285592303
  5. Mark Worster, RN-BSN, MCSTNorth Easton, MA 023561144009051
  6. Esther Ikuewan, RNRandolph, MA 023681134807241
  7. Deella Johnson, RNRandolph, MA 023681326930793
  8. Stephanie Narcisse, RNRandolph, MA 023681962288621

Common questions

What is Chloe Konarski, MSN, CS's NPI number?

Chloe Konarski, MSN, CS's National Provider Identifier (NPI) is 1447239934, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chloe Konarski, MSN, CS located?

The NPPES record lists a practice address at 275 Sandwich St, Plymouth, MA, 02360. Phone: (508) 746-2000. Providers update this record themselves, so call before visiting.

How can I verify Chloe Konarski, MSN, CS's license?

NPPES lists Massachusetts license number 118508, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Chloe Konarski, MSN, CS prescribe under Medicare Part D?

In 2024, Chloe Konarski, MSN, CS had 286 Medicare Part D claims for 28 beneficiaries; the average among psychiatric/mental health registered nurse prescribers was 888. 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.