NPPES file of Aug 9, 2026

Lee Kathleen Yergeau, PA-C

Medical Physician Assistant · Lowell, MA

Lee Kathleen Yergeau, PA-C is a medical physician assistant with a practice address in Lowell, Massachusetts, and NPI 1477992907, issued on Jun 18, 2013. Check the license (Massachusetts PA4664, 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
1477992907
Name
Lee Kathleen Yergeau
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
PA4664 MA
0951 NH
Self-reported in NPPES; status is on the state search
Practice location
595 Pawtucket Blvd,, Lowell, MA 01854
Phone
(978) 970-1607
Enumerated
Jun 18, 2013
Record last updated
Jan 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(978) 970-1115
Medicare enrollment
Enrolled (PECOS I20150928000891); accepts Medicare assignment
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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Verify Lee Kathleen Yergeau 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 PA4664
    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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30% more Medicare Part D claims than the average medical physician assistant in 2024

1,498 Medicare Part D claims for 365 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Lee Yergeau1,498
  2. Specialty average1,148

Most prescribed

  1. Lisinopril101 claims
  2. Atorvastatin Calcium99 claims
  3. Amlodipine Besylate87 claims
  4. Metoprolol Succinate42 claims
  5. Omeprazole38 claims
  6. Gabapentin37 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: $39.09

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lee Yergeau$39.09
  2. Specialty average$1,055.00

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. Mill City Medical Group LtdDracut, MA

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

Lee Kathleen Yergeau among 886 medical physician assistant records in Massachusetts

Lee Kathleen Yergeau, PA-C is one of 886 medical physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 47% of them.

  • NPI issued2013 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2012 · median 2015 among the 559 with a school on file
  • Record last updated2021 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Massachusetts

There are 886 medical physician assistant records in Massachusetts.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Julieann Duong, PA-CLowell, MA 018541043099443
  2. Pich Hout, PHYSICIAN ASSISTANTLowell, MA 018541760588032
  3. Bruce Hutchinson, PALowell, MA 018521629206545
  4. Tarina Mansur, PA-CLowell, MA 018521841238201
  5. Laura Coral, PA-CNorth Billerica, MA 018621376991018
  6. Peter Alfano, PA-CNorth Chelmsford, MA 018631619472586
  7. Kathryn Ghio, PA-CNorth Andover, MA 018451689965733
  8. Caitlin Loconte, PA-CNorth Andover, MA 018451316392988

Common questions

What is Lee Kathleen Yergeau, PA-C's NPI number?

Lee Kathleen Yergeau, PA-C's National Provider Identifier (NPI) is 1477992907, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lee Kathleen Yergeau, PA-C located?

The NPPES record lists a practice address at 595 Pawtucket Blvd,, Lowell, MA, 01854. Phone: (978) 970-1607. Providers update this record themselves, so call before visiting.

How can I verify Lee Kathleen Yergeau, PA-C's license?

NPPES lists Massachusetts license number PA4664, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Lee Kathleen Yergeau, PA-C prescribe under Medicare Part D?

In 2024, Lee Kathleen Yergeau, PA-C had 1,498 Medicare Part D claims for 365 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.