NPPES file of Aug 9, 2026

Julie M. Sinclair, PA-C

Surgical Physician Assistant · Milford, MA

Julie M. Sinclair, PA-C is a surgical physician assistant with a practice address in Milford, Massachusetts, and NPI 1427288091, issued on Jul 17, 2009. Check the license (Massachusetts PA3788, 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
1427288091
Name
Julie M. Sinclair
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA3788 MA
Self-reported in NPPES; status is on the state search
Practice location
14 Prospect St, Milford, MA 01757
Phone
(508) 473-1190
Enumerated
Jul 17, 2009
Record last updated
Aug 27, 2025
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 14 Prospect St

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

  1. Maureen Allen, PA-CMedical Physician Assistant1306803275
  2. Nitya Ananthakrishnan, M.D.Pediatrics Physician1902190648
  3. Raafat Awad Mousad, M.D.Hospitalist Physician1760402556
  4. Ariel Axelbaum, MDNeurology Physician1629637988
  5. Michael Babcock, M.D.Anesthesiology Physician1134228018
  6. Monzolesso Bagah-Kognagba, MDInternal Medicine Physician1023515996

Verify Julie M. Sinclair 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 PA3788
    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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96% fewer Medicare Part D claims than the average surgical physician assistant in 2024

13 Medicare Part D claims, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Julie Sinclair13
  2. Specialty average304

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: $389.44

5 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julie Sinclair$389.44
  2. Specialty average$703.95

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

Julie M. Sinclair among 516 surgical physician assistant records in Massachusetts

Julie M. Sinclair, PA-C is one of 516 surgical physician assistant records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 32% of them.

  • NPI issued2009 · 32% of these records are older, 63% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Massachusetts

There are 516 surgical physician assistant records in Massachusetts.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Carina Doyle, PA-CMilford, MA 017571801346606
  2. Holly Driscoll, PA-CMilford, MA 017571083640817
  3. Judith Loonie, PA-CMilford, MA 017571992803332
  4. Susan Norcross, PAMilford, MA 017571487601092
  5. Karl Haywood, PANatick, MA 017601407992605
  6. Brianna Leung, PA-CNatick, MA 017601336865351
  7. Stephanie Pena, PA-CNatick, MA 017601558486985
  8. Rachel Russ, P.A.-CNatick, MA 017601336426634

Common questions

What is Julie M. Sinclair, PA-C's NPI number?

Julie M. Sinclair, PA-C's National Provider Identifier (NPI) is 1427288091, issued on Jul 17, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Julie M. Sinclair, PA-C located?

The NPPES record lists a practice address at 14 Prospect St, Milford, MA, 01757. Phone: (508) 473-1190. Providers update this record themselves, so call before visiting.

How can I verify Julie M. Sinclair, PA-C's license?

NPPES lists Massachusetts license number PA3788, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Julie M. Sinclair, PA-C prescribe under Medicare Part D?

In 2024, Julie M. Sinclair, PA-C had 13 Medicare Part D claims; the average among surgical physician assistant prescribers was 304. 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.