Elizabeth M. Messier, PA
- Medicare patients, 2024
- 171
- Part D claims, 2024
- 610
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 326 Washington St, Norwich, CT 06360
- Practice phone
- Call (860) 889-8331
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Elizabeth Messier's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Elizabeth M. Messier is a physician assistant in Norwich, Connecticut
Elizabeth Messier practices at Backus Hospital in Norwich, Connecticut, part of Hartford HealthCare.
Elizabeth Messier's NPI, 1467052217, was assigned on October 30, 2020. Elizabeth Messier holds Connecticut license 5006.
- NPI
- 1467052217NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810300993
- NPI enumeration date
- October 30, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 889-8331
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Elizabeth M. Messier practices at Backus Hospital in Norwich, Connecticut
Elizabeth Messier's primary practice is Backus Hospital, at 326 Washington St, Norwich, CT 06360 in New London County. The practice phone is (860) 889-8331.
- Backus Hospital326 Washington St, Norwich, CT 06360 · New London CountyPhone(860) 889-8331
Source: Dmand AI Affiliation Data
Elizabeth M. Messier is affiliated with 1 site of care and 2 medical groups
Elizabeth Messier's primary practice is Backus Hospital in Norwich, Connecticut, part of Hartford HealthCare. The medical group on file is The William W. Backus Hospital. Dmand AI also links Elizabeth Messier to 1 more medical group, named with a free account. Elizabeth Messier's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Elizabeth M. Messier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Messier practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Backus Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Elizabeth M. Messier is one of 1,682 physician assistants in Connecticut
Physician assistant is Elizabeth Messier's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Elizabeth Messier is licensed in Connecticut.
Specialties and state licenses
- Physician assistant, ConnecticutPrimary
Physician assistants near Elizabeth Messier
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Elizabeth M. Messier treated 171 Medicare patients in 2024, average age 67
CMS counts 171 Medicare patients who saw Elizabeth Messier in 2024. The largest group is 65 to 74, with 60 patients. 74% of them have high blood pressure, and 71% have high cholesterol. 51% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Elizabeth Messier's median patient age at 40, with 58% women.
Elizabeth Messier's Medicare patients by age, 2024
Elizabeth Messier's Medicare patients by sex, 2024
- Women9656%
- Men7544%
Chronic conditions among Elizabeth Messier's Medicare patients, 2024
- High blood pressure74%
- High cholesterol71%
- Arthritis52%
- Anxiety48%
- Mood disorders44%
- COPD35%
- Depression35%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Elizabeth Messier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elizabeth M. Messier wrote 610 Medicare Part D claims in 2024
In 2024, Elizabeth Messier wrote 610 Medicare Part D claims for 299 patients. 95% of them were for generic drugs.
Elizabeth Messier's Part D claims by kind of drug, 2024
- Generic581 claims95%
- Brand-name and other29 claims5%
Drug classes CMS tracks in Elizabeth Messier's Part D claims, 2024
- Opioids5%32 of 610 claims
- Antibiotics20%125 of 610 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Elizabeth M. Messier scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Elizabeth Messier for performance year 2024, reported as part of a group. Elizabeth Messier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Elizabeth Messier's MIPS scores, performance year 2024
- 98of 100Final score
- 90of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Elizabeth M. Messier's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Elizabeth M. Messier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth M. Messier's NPI number?
Elizabeth M. Messier's NPI number is 1467052217. It was assigned on October 30, 2020, and it is active in the NPI Registry.
What does Elizabeth M. Messier specialize in?
Elizabeth M. Messier is a physician assistant in Norwich, Connecticut. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Elizabeth M. Messier practice?
Elizabeth Messier practices at 326 Washington St, Norwich, CT 06360. Elizabeth Messier's primary practice is Backus Hospital in Norwich, Connecticut, part of Hartford HealthCare. Dmand AI also links Elizabeth Messier to 1 medical group.
What is Elizabeth M. Messier's office phone number?
The practice phone on file for Elizabeth Messier is (860) 889-8331.
What is Elizabeth M. Messier's medical license number?
Elizabeth Messier holds Connecticut license 5006.
Which hospitals is Elizabeth M. Messier affiliated with?
Elizabeth Messier practices at Backus Hospital in Norwich, Connecticut.
What medical group is Elizabeth M. Messier part of?
Elizabeth Messier is linked to The William W. Backus Hospital. Dmand AI links Elizabeth Messier to 1 more medical group.
Does Elizabeth M. Messier accept Medicare?
Yes. CMS lists Elizabeth Messier as accepting Medicare assignment.
What is Elizabeth M. Messier's MIPS score?
Elizabeth Messier's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Elizabeth M. Messier see?
CMS counts 171 Medicare patients who saw Elizabeth Messier in 2024, with an average age of 67.
How long has Elizabeth M. Messier been practicing?
Elizabeth Messier graduated from medical school in 2020, 6 years ago.
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