NPPES file of Aug 9, 2026

Gretchen Ann Berkowitch, PMHCNS-BC

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · Beverly, MA

Gretchen Ann Berkowitch, PMHCNS-BC is a child & adolescent psychiatric/mental health clinical nurse specialist with a practice address in Beverly, Massachusetts, and NPI 1295833028, issued on Sep 20, 2006. Check the license (Massachusetts 187314, 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
1295833028
Name
Gretchen Ann Berkowitch
Credential
PMHCNS-BC
Primary taxonomy
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist 364SP0807X
License number
187314 MA
Self-reported in NPPES; status is on the state search
Practice location
100 Cummings Center, Beverly, MA 01915
Phone
(978) 969-1623
Enumerated
Sep 20, 2006
Record last updated
Jul 21, 2022
Fax
(978) 969-6945
Medicaid ID
110079048A MA
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 100 Cummings Center

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

  1. Pierre Abou-Ezzi, MDInternal Medicine Physician1033134812
  2. Patricia Burke, LICSWClinical Social Worker1356424063
  3. Irena Cafasso, MA LMHCMental Health Counselor1891892519
  4. Corleigh Donati, LICSWClinical Social Worker1922243153
  5. Elizabeth Donellan, M, ED, BCBA LABABehavior Analyst1093316283
  6. Melissa Kaplan, LMHCMental Health Counselor1689730426

Verify Gretchen Ann Berkowitch 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 187314
    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
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79% fewer Medicare Part D claims than the average child & adolescent psychiatric/mental health clinical nurse specialist in 2024

129 Medicare Part D claims, against an average of 628 among the 46 providers of this specialty who prescribed in Part D.

  1. Gretchen Berkowitch129
  2. Specialty average628

Most prescribed

  1. Clonazepam20 claims
  2. Lamotrigine16 claims
  3. Buspirone Hcl12 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: $692.19

40 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 55 providers of this specialty with any payment received $325.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gretchen Berkowitch$692.19
  2. Specialty average$325.00

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

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist providers in Massachusetts

There are 36 child & adolescent psychiatric/mental health clinical nurse specialist records in Massachusetts.

Other child & adolescent psychiatric/mental health clinical nurse specialist records in Massachusetts

  1. Elisabeth Bailey, APRNBoston, MA1871747360
  2. Russell Bisesi, APRN BCWalpole, MA1801906797
  3. Christie Blake, RNCSBoston, MA1316047103
  4. Susan Broughton, APRN, CNSNew Bedford, MA1336169549
  5. Kathleen Carey, MS,RN,CSArlington, MA1568680486
  6. Margaret Chapman, PCNSCohasset, MA1326092149
  7. Terese Chipman, APRN BCAllston, MA1922073600
  8. Lee Ann Collins, PCNSWorcester, MA1861697690
  9. Patrice Creighton, RNCNSPittsfield, MA1881604635
  10. Sharon Curtin, PMHCNSConcord, MA1003118852

Common questions

What is Gretchen Ann Berkowitch, PMHCNS-BC's NPI number?

Gretchen Ann Berkowitch, PMHCNS-BC's National Provider Identifier (NPI) is 1295833028, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Ann Berkowitch, PMHCNS-BC located?

The NPPES record lists a practice address at 100 Cummings Center, Beverly, MA, 01915. Phone: (978) 969-1623. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Ann Berkowitch, PMHCNS-BC's license?

NPPES lists Massachusetts license number 187314, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Gretchen Ann Berkowitch, PMHCNS-BC prescribe under Medicare Part D?

In 2024, Gretchen Ann Berkowitch, PMHCNS-BC had 129 Medicare Part D claims; the average among child & adolescent psychiatric/mental health clinical nurse specialist prescribers was 628. 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.