Wendy J. Mattlin, APNP
- Medicare patients, 2024
- 150
- Part D claims, 2024
- 2,994
- MIPS score, 2024
- 88
- Hospital affiliations
- 5
- Medical group
- 1
- Practice address
- 333 Pine Ridge Blvd, Wausau, WI 54401
- Practice phone
- Call (715) 847-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Wendy Mattlin'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.
Wendy J. Mattlin is a nurse practitioner in Wausau, Wisconsin
Wendy Mattlin practices at Aspirus Wausau Hospital in Wausau, Wisconsin, part of Aspirus.
Wendy Mattlin's NPI, 1982071270, was assigned on August 21, 2015. Wendy Mattlin holds Wisconsin license 6592-33.
- NPI
- 1982071270NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052628120
- NPI enumeration date
- August 21, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 847-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Wendy J. Mattlin practices at Aspirus Wausau Hospital in Wausau, Wisconsin
Wendy Mattlin's primary practice is Aspirus Wausau Hospital, at 333 Pine Ridge Blvd, Wausau, WI 54401 in Marathon County. The practice phone is (715) 847-2000.
- Aspirus Wausau Hospital333 Pine Ridge Blvd, Wausau, WI 54401 · Marathon CountyPhone(715) 847-2000
Source: Dmand AI Affiliation Data
Wendy J. Mattlin is affiliated with 6 sites of care and 1 medical group
Wendy Mattlin's primary practice is Aspirus Wausau Hospital in Wausau, Wisconsin, part of Aspirus. Wendy Mattlin is also affiliated with Aspirus Rhinelander Hospital. The medical group on file is Aspirus Medical Group. Dmand AI also links Wendy Mattlin to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Wendy J. Mattlin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Wendy Mattlin practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspirus Wausau Hospital | Available with a free account |
| +5 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 Aspirus and 6.2K+ hospitals, with verified contacts in the same login.
Wendy J. Mattlin is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Wendy Mattlin's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Wendy Mattlin is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Wendy Mattlin
Counts of nurse practitioners 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
Wendy J. Mattlin treated 150 Medicare patients in 2024, average age 71
CMS counts 150 Medicare patients who saw Wendy Mattlin in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have diabetes, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Wendy Mattlin's median patient age at 69, with 56% women.
Wendy Mattlin's Medicare patients by age, 2024
Wendy Mattlin's Medicare patients by sex, 2024
- Women8053%
- Men7047%
Chronic conditions among Wendy Mattlin's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease49%
- Arthritis39%
- Ischemic heart disease39%
- Heart failure26%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Wendy Mattlin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Wendy J. Mattlin wrote 2,994 Medicare Part D claims in 2024
In 2024, Wendy Mattlin wrote 2,994 Medicare Part D claims for 331 patients. 33% of them were for generic drugs.
Wendy Mattlin's Part D claims by kind of drug, 2024
- Generic980 claims33%
- Brand-name1,696 claims57%
- Other318 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Wendy J. Mattlin scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Wendy Mattlin for performance year 2024, reported as part of a group. Wendy Mattlin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Wendy Mattlin's MIPS scores, performance year 2024
- 88of 100Final score
- 77.6of 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 Wendy J. Mattlin'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 Wendy J. Mattlin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Wendy J. Mattlin's NPI number?
Wendy J. Mattlin's NPI number is 1982071270. It was assigned on August 21, 2015, and it is active in the NPI Registry.
What does Wendy J. Mattlin specialize in?
Wendy J. Mattlin is a nurse practitioner in Wausau, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Wendy J. Mattlin practice?
Wendy Mattlin practices at 333 Pine Ridge Blvd, Wausau, WI 54401. Wendy Mattlin's primary practice is Aspirus Wausau Hospital in Wausau, Wisconsin, part of Aspirus. Dmand AI also links Wendy Mattlin to 3 hospitals and 1 group practice or clinic.
What is Wendy J. Mattlin's office phone number?
The practice phone on file for Wendy Mattlin is (715) 847-2000.
What is Wendy J. Mattlin's medical license number?
Wendy Mattlin holds Wisconsin license 6592-33.
Which hospitals is Wendy J. Mattlin affiliated with?
Wendy Mattlin practices at Aspirus Wausau Hospital in Wausau, Wisconsin. Wendy Mattlin is also affiliated with Aspirus Rhinelander Hospital. Dmand AI links Wendy Mattlin to 3 more hospitals.
What medical group is Wendy J. Mattlin part of?
Wendy Mattlin is linked to Aspirus Medical Group.
Does Wendy J. Mattlin accept Medicare?
Yes. CMS lists Wendy Mattlin as accepting Medicare assignment.
What is Wendy J. Mattlin's MIPS score?
Wendy Mattlin's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Wendy J. Mattlin see?
CMS counts 150 Medicare patients who saw Wendy Mattlin in 2024, with an average age of 71.
How long has Wendy J. Mattlin been practicing?
Wendy Mattlin graduated from medical school in 2015, 11 years ago.
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