Andrea M. Mattison, PA-C
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 3,107
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $1,062
- Practice address
- 9555 76th St, Pleasant Prairie, WI 53158
- Practice phone
- Call (262) 577-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Froedtert Pleasant Prairie Hospital
Pleasant Prairie, Wisconsin
Find Andrea Mattison'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.
Andrea M. Mattison is a physician assistant in Pleasant Prairie, Wisconsin
Andrea Mattison practices at Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin.
Andrea Mattison's NPI, 1902852072, was assigned on May 26, 2006. Andrea Mattison holds Wisconsin license 1391.
- NPI
- 1902852072NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810974151
- NPI enumeration date
- May 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 577-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Andrea M. Mattison practices at Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin
Andrea Mattison's primary practice is Froedtert Pleasant Prairie Hospital, at 9555 76th St, Pleasant Prairie, WI 53158 in Kenosha County. The practice phone is (262) 577-8000.
- Froedtert Pleasant Prairie Hospital9555 76th St, Pleasant Prairie, WI 53158 · Kenosha CountyPhone(262) 577-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Andrea M. Mattison is affiliated with 3 sites of care and 1 medical group
Andrea Mattison's primary practice is Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin. Andrea Mattison is also affiliated with Froedtert Pleasant Prairie Hospital. The medical group on file is Froedtert South Medical Group. Dmand AI also links Andrea Mattison to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Andrea M. Mattison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrea Mattison practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Pleasant Prairie Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Andrea M. Mattison is one of 568 physician assistants in Wisconsin
Medical is Andrea Mattison's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Andrea Mattison is licensed in Wisconsin.
Specialties and state licenses
- Medical physician assistant, WisconsinPrimary
Physician assistants near Andrea Mattison
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
Andrea M. Mattison treated 217 Medicare patients in 2024, average age 73
CMS counts 217 Medicare patients who saw Andrea Mattison in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Andrea Mattison's median patient age at 65, with 64% women.
Andrea Mattison's Medicare patients by age, 2024
Andrea Mattison's Medicare patients by sex, 2024
- Women13361%
- Men8439%
Chronic conditions among Andrea Mattison's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis43%
- Anxiety29%
- Diabetes29%
- Ischemic heart disease23%
- Atrial fibrillation21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Andrea Mattison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Andrea M. Mattison wrote 3,107 Medicare Part D claims in 2024
In 2024, Andrea Mattison wrote 3,107 Medicare Part D claims for 438 patients. 85% of them were for generic drugs.
Andrea Mattison's Part D claims by kind of drug, 2024
- Generic2,646 claims85%
- Brand-name443 claims14%
- Other18 claims1%
Drug classes CMS tracks in Andrea Mattison's Part D claims, 2024
- Antibiotics4%132 of 3,107 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
Andrea M. Mattison scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Andrea Mattison for performance year 2024, reported as part of a group. Andrea Mattison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Andrea Mattison's MIPS scores, performance year 2024
- 83of 100Final score
- 69.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Andrea M. Mattison received $1,062 in industry payments in 2025
CMS Open Payments shows 48 general payments to Andrea Mattison from 15 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Axsome Therapeutics, Inc. paid the most, $310.
Companies that paid Andrea Mattison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Andrea M. Mattison'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Andrea M. Mattison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrea M. Mattison's NPI number?
Andrea M. Mattison's NPI number is 1902852072. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What does Andrea M. Mattison specialize in?
Andrea M. Mattison is a physician assistant in Pleasant Prairie, Wisconsin. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Andrea M. Mattison practice?
Andrea Mattison practices at 9555 76th St, Pleasant Prairie, WI 53158. Andrea Mattison's primary practice is Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin. Dmand AI also links Andrea Mattison to 1 group practice or clinic.
What is Andrea M. Mattison's office phone number?
The practice phone on file for Andrea Mattison is (262) 577-8000.
What is Andrea M. Mattison's medical license number?
Andrea Mattison holds Wisconsin license 1391.
Which hospitals is Andrea M. Mattison affiliated with?
Andrea Mattison is affiliated with Froedtert Pleasant Prairie Hospital.
What medical group is Andrea M. Mattison part of?
Andrea Mattison is linked to Froedtert South Medical Group.
Does Andrea M. Mattison accept Medicare?
Yes. CMS lists Andrea Mattison as accepting Medicare assignment.
What is Andrea M. Mattison's MIPS score?
Andrea Mattison's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Andrea M. Mattison see?
CMS counts 217 Medicare patients who saw Andrea Mattison in 2024, with an average age of 73.
Has Andrea M. Mattison received payments from drug or device companies?
CMS Open Payments shows $1,062 in general payments to Andrea Mattison from 15 companies from 2025 to 2025. The largest total came from Axsome Therapeutics, Inc.
How long has Andrea M. Mattison been practicing?
Andrea Mattison graduated from medical school in 2001, 25 years ago.
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