Dr. Alison Brzoska Messina, MD
- Medicare services, 2024
- 122
- Medicare patients, 2024
- 98
- Part D claims, 2024
- 24
- Hospital affiliations
- 1
- Industry payments
- $730
- Practice address
- 27 Park Street, Hyannis, MA 02601
- Practice phone
- Call (508) 771-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Messina's professional email, personal email and mobile number
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Dr. Alison Brzoska Messina is a vascular surgeon in Hyannis, Massachusetts
Dr. Messina practices at Cape Cod Hospital in Hyannis, Massachusetts, part of Cape Cod Healthcare.
Dr. Messina's NPI, 1013444686, was assigned on May 15, 2017. Dr. Messina holds Massachusetts license 1020145.
- NPI
- 1013444686NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133479827
- NPI enumeration date
- May 15, 2017
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (508) 771-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Dr. Alison Brzoska Messina practices at Cape Cod Hospital in Hyannis, Massachusetts
Dr. Messina's primary practice is Cape Cod Hospital, at 27 Park Street, Hyannis, MA 02601 in Barnstable County. The practice phone is (508) 771-1800.
- Cape Cod Hospital27 Park Street, Hyannis, MA 02601 · Barnstable CountyPhone(508) 771-1800
Source: Dmand AI Affiliation Data
Dr. Alison Brzoska Messina is affiliated with 2 sites of care and 1 medical group
Dr. Messina's primary practice is Cape Cod Hospital in Hyannis, Massachusetts, part of Cape Cod Healthcare. The medical group on file is The Vascular Care Group. Dmand AI also links Dr. Messina to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alison Brzoska Messina's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Messina practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cape Cod Hospital | Available with a free account |
| +1 more affiliated site | 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 Cape Cod Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alison Brzoska Messina is one of 138 vascular surgeons in Massachusetts
Vascular surgery is Dr. Messina's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Messina is licensed in Massachusetts.
Specialties and state licenses
- Vascular surgery, MassachusettsPrimary
Vascular surgeons near Dr. Messina
Counts of vascular surgeons 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
Dr. Alison Brzoska Messina billed Medicare for 122 services in 2024
CMS data shows 122 Medicare services from Dr. Messina across 5 procedure codes in 2024, for 98 Medicare patients. Medicare paid $10,621 for them. Every service was in an office.
Dr. Messina's Medicare services by type, 2024
- Office and hospital visits92
- Tests and treatments30
Dr. Messina compared with the Massachusetts median for vascular surgeons, 2024
- Dr. Messina
- Massachusetts median
- Medicare services
- 122vs 79885% below
- Medicare patients
- 98vs 50881% below
- Part D claims
- 11vs 4274% below
Medians across 137 vascular surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Messina's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alison Brzoska Messina treated 98 Medicare patients in 2024, average age 77
CMS counts 98 Medicare patients who saw Dr. Messina in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Messina's median patient age at 75, with 42% women.
Dr. Messina's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Messina's Medicare patients by sex, 2024
- Women4546%
- Men5354%
Chronic conditions among Dr. Messina's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Chronic kidney disease40%
- Ischemic heart disease39%
- Diabetes34%
- Atrial fibrillation31%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Messina's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alison Brzoska Messina wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Messina wrote 24 Medicare Part D claims. 79% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $35 in total drug cost.
Dr. Messina's Part D claims by kind of drug, 2024
- Generic19 claims79%
- Brand-name and other5 claims21%
Dr. Messina's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Alison Brzoska Messina ranks in the 84th percentile for leg revascularization (restoring blood flow) in Medicare
CMS lists Dr. Messina as offering telehealth. CMS counts 24 procedures of leg revascularization (restoring blood flow) by Dr. Messina, more than 84% of the clinicians it reports for that procedure.
- Offers telehealth
- Yes
Where Dr. Messina ranks in Medicare procedure volume
- Varicose vein removal
- 66th percentile33 procedures
- Leg revascularization (restoring blood flow)
- 84th percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Alison Brzoska Messina received $730 in industry payments from 2024 to 2025
CMS Open Payments shows 25 general payments to Dr. Messina from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Bolton Medical Inc paid the most, $126.
General payments to Dr. Messina by program year, 2024 to 2025
Companies that paid Dr. Messina the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alison Brzoska Messina'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Alison Brzoska Messina
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Alison Brzoska Messina's NPI number?
Dr. Alison Brzoska Messina's NPI number is 1013444686. It was assigned on May 15, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Alison Brzoska Messina?
Dr. Alison Brzoska Messina is a vascular surgeon in Hyannis, Massachusetts. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Alison Brzoska Messina practice?
Dr. Messina practices at 27 Park Street, Hyannis, MA 02601. Dr. Messina's primary practice is Cape Cod Hospital in Hyannis, Massachusetts, part of Cape Cod Healthcare. Dmand AI also links Dr. Messina to 1 group practice or clinic.
What is Dr. Alison Brzoska Messina's office phone number?
The practice phone on file for Dr. Messina is (508) 771-1800.
What is Dr. Alison Brzoska Messina's medical license number?
Dr. Messina holds Massachusetts license 1020145.
Which hospitals is Dr. Alison Brzoska Messina affiliated with?
Dr. Messina practices at Cape Cod Hospital in Hyannis, Massachusetts.
What medical group is Dr. Alison Brzoska Messina part of?
Dr. Messina is linked to The Vascular Care Group.
Does Dr. Alison Brzoska Messina accept Medicare?
Yes. CMS data shows Dr. Messina billed Medicare for 122 services in 2024.
Does Dr. Alison Brzoska Messina offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Messina as offering telehealth services.
How many Medicare patients does Dr. Alison Brzoska Messina see?
CMS counts 98 Medicare patients who saw Dr. Messina in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Alison Brzoska Messina bill to Medicare?
In 2024, Dr. Messina's most billed Medicare services were office visit, new patient (99204), blood vessel study (93971) and office visit, established patient (99214).
What drugs does Dr. Alison Brzoska Messina prescribe most?
In 2024 Medicare Part D data, Dr. Messina's most prescribed drugs by claims were Clopidogrel.
Has Dr. Alison Brzoska Messina received payments from drug or device companies?
CMS Open Payments shows $730 in general payments to Dr. Messina from 19 companies from 2024 to 2025. The largest total came from Bolton Medical Inc.
How long has Dr. Alison Brzoska Messina been practicing?
Dr. Messina graduated from medical school in 2017, 9 years ago.
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