NPPES file of Aug 9, 2026

Kelly Ann Diaz, PHYSICIAN ASSISTANT

Physician Assistant · Charlton, MA

Kelly Ann Diaz, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Charlton, Massachusetts, and NPI 1568029437, issued on May 24, 2019. Check the license 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
1568029437
Name
Kelly Ann Diaz
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Physician Assistant 363A00000X
Practice location
10 N Main St, Charlton, MA 01507
Phone
(508) 248-1770
Enumerated
May 24, 2019
Record last updated
May 24, 2019 (not updated in 7 years: call before relying on the address or phone)
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 10 N Main St

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

  1. Ravindra Acharya, MDSurgery Physician1881608602
  2. Zareen Barry, NPRegistered Nurse1285060616
  3. Elias Belezos, M.D.Internal Medicine Physician1205819109
  4. Jeffrey Cohen, MDFamily Medicine Physician1962478008
  5. Helen Connolly, NPNurse Practitioner1871323949
  6. Brenda Geddis-Comrie, MDFamily Medicine Physician1306945092

Verify Kelly Ann Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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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2.1 times the Medicare Part D claims of the average physician assistant in 2024

1,706 Medicare Part D claims for 297 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Kelly Diaz1,706
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium110 claims
  2. Levothyroxine Sodium107 claims
  3. Lisinopril90 claims
  4. Losartan Potassium80 claims
  5. Hydrochlorothiazide67 claims
  6. Atenolol53 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: $302.07

9 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelly Diaz$302.07
  2. Specialty average$841.65

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

4 physician assistant records list a practice address in Charlton

They are 4 of the 149 NPPES records with a practice address in Charlton, and 4,713 physician assistant records in Massachusetts.

Other physician assistant records in Massachusetts

  1. Erin Abdallah, PA-CSwansea, MA1396417242
  2. Alexa Aboshar, PA-CTewksbury, MA1245623578
  3. Bhraana Abraham, PABoston, MA1649963661
  4. Keidelyn Abreu, PALawrence, MA1497488795
  5. Tatiana Achildiev, PAWorcester, MA1740532761
  6. Sophie Achilles, PA-CBoston, MA1992485965
  7. Andrea Acosta, PA-CWest Roxbury, MA1336060953
  8. Colin ActonBoston, MA1346066701
  9. Emily Adams, PA-CBurlington, MA1457685752
  10. Karley Adams, PABoston, MA1578261764

Common questions

What is Kelly Ann Diaz, PHYSICIAN ASSISTANT's NPI number?

Kelly Ann Diaz, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1568029437, issued on May 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Ann Diaz, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 10 N Main St, Charlton, MA, 01507. Phone: (508) 248-1770. Providers update this record themselves, so call before visiting.

How can I verify Kelly Ann Diaz, PHYSICIAN ASSISTANT's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kelly Ann Diaz, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Kelly Ann Diaz, PHYSICIAN ASSISTANT had 1,706 Medicare Part D claims for 297 beneficiaries; the average among physician assistant prescribers was 830. 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.