Elizabeth M. Messier, PA
Physician Assistant · Norwich, CT
Elizabeth M. Messier, PA is a physician assistant with a practice address in Norwich, Connecticut, and NPI 1467052217, issued on Oct 30, 2020. Check the license (Connecticut 5006, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth M. Messier
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5006 CT
Self-reported in NPPES; status is on the state search - Practice location
- 326 Washington St, Norwich, CT 06360
- Phone
- (860) 889-8331
- Enumerated
- Oct 30, 2020
- Record last updated
- Sep 6, 2023
- Medicaid ID
- 5006 CT
- Medicare enrollment
- Enrolled (PECOS I20210109000092); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 326 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth M. Messier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 5006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average physician assistant in 2024
610 Medicare Part D claims for 299 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Prednisone99 claims
- Ibuprofen70 claims
- Cephalexin39 claims
- Ondansetron Odt37 claims
- Methocarbamol34 claims
- Amoxicillin-Clavulanate Potass30 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The William W Backus HospitalNorwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth M. Messier among 2,047 physician assistant records in Connecticut
Elizabeth M. Messier, PA is one of 2,047 physician assistant records with a practice address in Connecticut. 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 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2018 among the 1,338 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 physician assistant records list a practice address in Norwich
They are 32 of the 1,431 NPPES records with a practice address in Norwich, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Norwich → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sarah Beaudoin, PA-CNorwich, CT 063601124402847
- Gwendeline Demers, PACNorwich, CT 063601992846190
- Keva Fothergill, PANorwich, CT 063601285793935
- Lauren Frank, PA-CNorwich, CT 063601952710733
- Alexis Gaskell, PANorwich, CT 063601841458338
- Nikole Henderson, PANorwich, CT 063601497064356
- Denise Johnson, PANorwich, CT 063601922077700
- Kimbery Meyer, PANorwich, CT 063601477694362
Common questions
What is Elizabeth M. Messier, PA's NPI number?
Elizabeth M. Messier, PA's National Provider Identifier (NPI) is 1467052217, issued on Oct 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth M. Messier, PA located?
The NPPES record lists a practice address at 326 Washington St, Norwich, CT, 06360. Phone: (860) 889-8331. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth M. Messier, PA's license?
NPPES lists Connecticut license number 5006, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth M. Messier, PA prescribe under Medicare Part D?
In 2024, Elizabeth M. Messier, PA had 610 Medicare Part D claims for 299 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Elizabeth M. Messier, PA's MIPS final score?
The 2023 MIPS final score is 92.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.