NPPES file of Aug 9, 2026

Michael S. Pizza, APRN, BC

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Acton, MA

Michael S. Pizza, APRN, BC is an adult psychiatric/mental health clinical nurse specialist with a practice address in Acton, Massachusetts, and NPI 1093985970, issued on Mar 6, 2008. Check the license (Massachusetts 236572, 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
1093985970
Name
Michael S. Pizza
Credential
APRN, BC
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License number
236572 MA
Self-reported in NPPES; status is on the state search
Practice location
289 Great Road, Acton, MA 01720
Phone
(978) 679-1200
Enumerated
Mar 6, 2008
Record last updated
Jul 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(978) 486-4037
Medicaid ID
020860 MA
Medicare enrollment
Enrolled (PECOS I20121015000410); 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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8 nearest adult psychiatric/mental health clinical nurse specialist records → All 171 in Massachusetts → Look up another NPI →

Also registered at 289 Great Road

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

  1. Jessica Hennessey, NPPediatric Nurse Practitioner1467440370
  2. Madhavi Kamireddi, M.D.Psychiatry Physician1255313466
  3. Jane Ward, PCNSAdult Psychiatric/Mental Health Clinical Nurse Specialist1083878326
  4. Janice Wester, APRN-BC, PMHCNS-BCAdult Psychiatric/Mental Health Clinical Nurse Specialist1962444992

Verify Michael S. Pizza 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 236572    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% more Medicare Part D claims than the average adult psychiatric/mental health clinical nurse specialist in 2024

1,966 Medicare Part D claims for 177 beneficiaries, against an average of 1,167 among the 347 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Michael Pizza1,966
  2. Specialty average1,167

Most prescribed

  1. Lorazepam134 claims
  2. Clonazepam101 claims
  3. Trazodone Hcl97 claims
  4. Fluoxetine Hcl93 claims
  5. Bupropion Xl89 claims
  6. Dextroamphetamine-Amphetamine78 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: $554.49

33 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 205 providers of this specialty with any payment received $1,467.46 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Pizza$554.49
  2. Specialty average$1,467.46

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

Bills Medicare through one group practice

  1. New England Center For Mental Health LLCActon, MA

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

Michael S. Pizza among 171 adult psychiatric/mental health clinical nurse specialist records in Massachusetts

Michael S. Pizza, APRN, BC is one of 171 adult psychiatric/mental health clinical nurse specialist records with a practice address in Massachusetts. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 75% of them.

  • NPI issued2008 · 75% of these records are older, 16% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated2000 · median 1994 among the 60 with a school on file
  • Record last updated2021 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 adult psychiatric/mental health clinical nurse specialist records list a practice address in Acton

They are 5 of the 556 NPPES records with a practice address in Acton, and 171 adult psychiatric/mental health clinical nurse specialist records in Massachusetts.

All 171 in Massachusetts → Every provider in Acton → Adult Psychiatric/Mental Health Clinical Nurse Specialist nationwide →

The 8 adult psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Louisa Dichard, PMHCNS, BCActon, MA 017201275967499
  2. Elaine Olmstead, RN PMHCNS-BCActon, MA 017201245229988
  3. Jane Ward, PCNSActon, MA 017201083878326
  4. Janice Wester, APRN-BC, PMHCNS-BCActon, MA 017201962444992
  5. Anne Leblanc, APRN BCBedford, MA 017301538308093
  6. Laurie Abruzzi, RN,CSFramingham, MA 017021821152836
  7. Laura Hughes, PMHCNS-BCFramingham, MA 017021366774754
  8. Nimish Shah, DNP, CNS-BCFramingham, MA 017011023058328

Common questions

What is Michael S. Pizza, APRN, BC's NPI number?

Michael S. Pizza, APRN, BC's National Provider Identifier (NPI) is 1093985970, issued on Mar 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Pizza, APRN, BC located?

The NPPES record lists a practice address at 289 Great Road, Acton, MA, 01720. Phone: (978) 679-1200. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Pizza, APRN, BC's license?

NPPES lists Massachusetts license number 236572, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Michael S. Pizza, APRN, BC prescribe under Medicare Part D?

In 2024, Michael S. Pizza, APRN, BC had 1,966 Medicare Part D claims for 177 beneficiaries; the average among adult psychiatric/mental health clinical nurse specialist prescribers was 1,167. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.