Michael R. Messak, PA-C
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 30
- Hospital affiliations
- 5
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 111 Colchester Ave, Burlington, VT 05401
- Practice phone
- Call (802) 847-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Messak'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.
Michael R. Messak is a physician assistant in Burlington, Vermont
Michael Messak practices at University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network.
Michael Messak's NPI, 1427541564, was assigned on June 13, 2018. Michael Messak holds Vermont license 055.0031745.
- NPI
- 1427541564NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638426125
- NPI enumeration date
- June 13, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (802) 847-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael R. Messak practices at University of Vermont Medical Center in Burlington, Vermont
Michael Messak's primary practice is University of Vermont Medical Center, at 111 Colchester Ave, Burlington, VT 05401 in Chittenden County. The practice phone is (802) 847-0000.
- University of Vermont Medical Center111 Colchester Ave, Burlington, VT 05401 · Chittenden CountyPhone(802) 847-0000
Source: Dmand AI Affiliation Data
Michael R. Messak is affiliated with 6 sites of care and 3 medical groups
Michael Messak's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Michael Messak is also affiliated with St. Joseph's Health Hospital. The medical group on file is University of Vermont Medical Center. Dmand AI also links Michael Messak to 3 more hospitals, 2 medical groups and 1 dialysis center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael R. Messak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Messak practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Vermont Medical Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Vermont Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Michael R. Messak is one of 313 physician assistants in Vermont
Physician assistant is Michael Messak's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Michael Messak's licenses on file in 2 states: Vermont and New York.
Specialties and state licenses
- Physician assistant, VermontPrimary
- New York license
Physician assistants near Michael Messak
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
Michael R. Messak treated 34 Medicare patients in 2024, average age 73
CMS counts 34 Medicare patients who saw Michael Messak in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Messak's median patient age at 71, with 30% women.
Michael Messak's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Michael Messak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation50%
- Heart failure47%
- Arthritis38%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Michael Messak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women30%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael R. Messak wrote 30 Medicare Part D claims in 2024
In 2024, Michael Messak wrote 30 Medicare Part D claims. 90% of them were for generic drugs.
Michael Messak's Part D claims by kind of drug, 2024
- Generic27 claims90%
- Brand-name and other3 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael R. Messak takes part in Medicare
Michael Messak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Michael R. Messak'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) |
| 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 Michael R. Messak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael R. Messak's NPI number?
Michael R. Messak's NPI number is 1427541564. It was assigned on June 13, 2018, and it is active in the NPI Registry.
What does Michael R. Messak specialize in?
Michael R. Messak is a physician assistant in Burlington, Vermont. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Michael R. Messak practice?
Michael Messak practices at 111 Colchester Ave, Burlington, VT 05401. Michael Messak's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dmand AI also links Michael Messak to 3 hospitals, 2 medical groups and 1 dialysis center.
What is Michael R. Messak's office phone number?
The practice phone on file for Michael Messak is (802) 847-0000.
What is Michael R. Messak's medical license number?
Michael Messak holds Vermont license 055.0031745, one of the licenses on file in 2 states.
Which states has Michael R. Messak been licensed in?
Dmand AI has state licenses on file for Michael Messak in Vermont and New York.
Which hospitals is Michael R. Messak affiliated with?
Michael Messak practices at University of Vermont Medical Center in Burlington, Vermont. Michael Messak is also affiliated with St. Joseph's Health Hospital. Dmand AI links Michael Messak to 3 more hospitals.
What medical group is Michael R. Messak part of?
Michael Messak is linked to University of Vermont Medical Center. Dmand AI links Michael Messak to 2 more medical groups.
Does Michael R. Messak accept Medicare?
Yes. CMS lists Michael Messak as accepting Medicare assignment.
How many Medicare patients does Michael R. Messak see?
CMS counts 34 Medicare patients who saw Michael Messak in 2024, with an average age of 73.
How long has Michael R. Messak been practicing?
Michael Messak graduated from medical school in 2017, 9 years ago.
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