Kenneth Mattison, CRNA
- Medicare patients, 2024
- 186
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $17
- Medical group
- 1
- Practice address
- 1000 Waterman Way, Tavares, FL 32778
- Practice phone
- Call (352) 253-3368
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kenneth 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.
Kenneth Mattison is a nurse anesthetist in Tavares, Florida
Kenneth Mattison practices at AdventHealth Waterman in Tavares, Florida, part of AdventHealth.
Kenneth Mattison's NPI, 1538518741, was assigned on June 8, 2016. Kenneth Mattison holds Florida license ARNP9191078.
- NPI
- 1538518741NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880988252
- NPI enumeration date
- June 8, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (352) 253-3368
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kenneth Mattison practices at AdventHealth Waterman in Tavares, Florida
Kenneth Mattison's primary practice is AdventHealth Waterman, at 1000 Waterman Way, Tavares, FL 32778 in Lake County. The practice phone is (352) 253-3368.
- AdventHealth Waterman1000 Waterman Way, Tavares, FL 32778 · Lake CountyPhone(352) 253-3368
Source: Dmand AI Affiliation Data
Kenneth Mattison is affiliated with 3 sites of care and 1 medical group
Kenneth Mattison's primary practice is AdventHealth Waterman in Tavares, Florida, part of AdventHealth. Kenneth Mattison is also affiliated with AdventHealth Orlando. The medical group on file is U.S. Anesthesia Partners. Dmand AI also links Kenneth Mattison to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kenneth Mattison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kenneth Mattison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Waterman | Available with a free account |
| +2 more affiliated sites | 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 AdventHealth and 6.2K+ hospitals, with verified contacts in the same login.
Kenneth Mattison is one of 5,193 nurse anesthetists in Florida
Nurse anesthetist, certified registered is Kenneth Mattison's primary specialty in the NPI Registry, under taxonomy code 367500000X. Kenneth Mattison is licensed in Florida.
Specialties and state licenses
- Certified registered nurse anesthetist, FloridaPrimary
Nurse anesthetists near Kenneth Mattison
Counts of nurse anesthetists 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
Kenneth Mattison treated 186 Medicare patients in 2024, average age 75
CMS counts 186 Medicare patients who saw Kenneth Mattison in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kenneth Mattison's median patient age at 72, with 37% women.
Kenneth Mattison's Medicare patients by age, 2024
Kenneth Mattison's Medicare patients by sex, 2024
- Women8144%
- Men10556%
Chronic conditions among Kenneth Mattison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease61%
- Diabetes42%
- Chronic kidney disease41%
- Atrial fibrillation35%
- COPD33%
Share of Medicare patients with each condition. A patient can have several.
Kenneth 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 72
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kenneth Mattison scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Kenneth Mattison for performance year 2024, reported as part of a group. Kenneth Mattison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Kenneth Mattison's MIPS scores, performance year 2024
- 95of 100Final score
- 99.5of 100Quality
- 40of 100Improvement Activities
- 84of 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
Kenneth Mattison received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kenneth Mattison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $17.
Companies that paid Kenneth 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 Kenneth 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 | 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) |
| 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 Kenneth 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 Kenneth Mattison's NPI number?
Kenneth Mattison's NPI number is 1538518741. It was assigned on June 8, 2016, and it is active in the NPI Registry.
What does Kenneth Mattison specialize in?
Kenneth Mattison is a nurse anesthetist in Tavares, Florida. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Kenneth Mattison practice?
Kenneth Mattison practices at 1000 Waterman Way, Tavares, FL 32778. Kenneth Mattison's primary practice is AdventHealth Waterman in Tavares, Florida, part of AdventHealth. Dmand AI also links Kenneth Mattison to 1 hospital.
What is Kenneth Mattison's office phone number?
The practice phone on file for Kenneth Mattison is (352) 253-3368.
What is Kenneth Mattison's medical license number?
Kenneth Mattison holds Florida license ARNP9191078.
Which hospitals is Kenneth Mattison affiliated with?
Kenneth Mattison practices at AdventHealth Waterman in Tavares, Florida. Kenneth Mattison is also affiliated with AdventHealth Orlando. Dmand AI links Kenneth Mattison to 1 more hospital.
What medical group is Kenneth Mattison part of?
Kenneth Mattison is linked to U.S. Anesthesia Partners.
Does Kenneth Mattison accept Medicare?
Yes. CMS lists Kenneth Mattison as accepting Medicare assignment.
What is Kenneth Mattison's MIPS score?
Kenneth Mattison's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Kenneth Mattison see?
CMS counts 186 Medicare patients who saw Kenneth Mattison in 2024, with an average age of 75.
Has Kenneth Mattison received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Kenneth Mattison from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Kenneth Mattison been practicing?
Kenneth Mattison graduated from medical school in 2016, 10 years ago.
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