Lisa J. Walder, NP
- Medicare patients, 2024
- 55
- Part D claims, 2024
- 239
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 1000 N Oak Ave, Marshfield, WI 54449
- Practice phone
- Call (715) 393-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshfield Medical Center - Weston Professional Services
Marshfield, Wisconsin
Find Lisa Walder'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.
Lisa J. Walder is a nurse practitioner in Marshfield, Wisconsin
Lisa Walder practices at Marshfield Medical Center - Weston Professional Services in Marshfield, Wisconsin.
Lisa Walder's NPI, 1538267372, was assigned on September 20, 2006. Lisa Walder holds Wisconsin license 1979.
- NPI
- 1538267372NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355471376
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 393-1000
- 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)
Lisa J. Walder practices at Marshfield Medical Center - Weston Professional Services in Marshfield, Wisconsin
Lisa Walder's primary practice is Marshfield Medical Center - Weston Professional Services, at 1000 N Oak Ave, Marshfield, WI 54449 in Wood County. The practice phone is (715) 393-1000.
- Marshfield Medical Center - Weston Professional Services1000 N Oak Ave, Marshfield, WI 54449 · Wood CountyPhone(715) 393-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lisa J. Walder is affiliated with 5 sites of care and 3 medical groups
Lisa Walder's primary practice is Marshfield Medical Center - Weston Professional Services in Marshfield, Wisconsin. Lisa Walder is also affiliated with Aspirus Wausau Hospital. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Lisa Walder to 3 more group practices and clinics and 2 medical groups, each 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 Lisa J. Walder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Walder practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Medical Center - Weston Professional Services | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Lisa J. Walder is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Lisa Walder's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Lisa Walder is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Lisa Walder
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
Lisa J. Walder treated 55 Medicare patients in 2024, average age 80
CMS counts 55 Medicare patients who saw Lisa Walder in 2024. The largest group is 85 and over, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Lisa Walder's median patient age at 87, with 77% women.
Lisa Walder's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lisa Walder's Medicare patients by sex, 2024
- Women3462%
- Men2138%
Chronic conditions among Lisa Walder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease58%
- Anxiety53%
- Depression53%
- Heart failure53%
- Arthritis51%
- Mood disorders51%
Share of Medicare patients with each condition. A patient can have several.
Lisa Walder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 87
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lisa J. Walder wrote 239 Medicare Part D claims in 2024
In 2024, Lisa Walder wrote 239 Medicare Part D claims for 41 patients. 88% of them were for generic drugs.
Lisa Walder's Part D claims by kind of drug, 2024
- Generic210 claims88%
- Brand-name29 claims12%
Drug classes CMS tracks in Lisa Walder's Part D claims, 2024
- Antibiotics7%17 of 239 claims
- Antipsychotics, patients 65 and over10%23 of 239 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
Lisa J. Walder scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Lisa Walder for performance year 2024, reported as part of a group. Lisa Walder accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lisa Walder's MIPS scores, performance year 2024
- 91of 100Final score
- 87.4of 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 Lisa J. Walder'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) |
| 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 Lisa J. Walder
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lisa J. Walder's NPI number?
Lisa J. Walder's NPI number is 1538267372. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What does Lisa J. Walder specialize in?
Lisa J. Walder is a nurse practitioner in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Lisa J. Walder practice?
Lisa Walder practices at 1000 N Oak Ave, Marshfield, WI 54449. Lisa Walder's primary practice is Marshfield Medical Center - Weston Professional Services in Marshfield, Wisconsin. Dmand AI also links Lisa Walder to 3 group practices and clinics and 2 medical groups.
What is Lisa J. Walder's office phone number?
The practice phone on file for Lisa Walder is (715) 393-1000.
What is Lisa J. Walder's medical license number?
Lisa Walder holds Wisconsin license 1979.
Which hospitals is Lisa J. Walder affiliated with?
Lisa Walder is affiliated with Aspirus Wausau Hospital.
What medical group is Lisa J. Walder part of?
Lisa Walder is linked to Marshfield Clinic Health System. Dmand AI links Lisa Walder to 2 more medical groups.
Does Lisa J. Walder accept Medicare?
Yes. CMS lists Lisa Walder as accepting Medicare assignment.
What is Lisa J. Walder's MIPS score?
Lisa Walder's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Lisa J. Walder see?
CMS counts 55 Medicare patients who saw Lisa Walder in 2024, with an average age of 80.
How long has Lisa J. Walder been practicing?
Lisa Walder graduated from medical school in 2001, 25 years ago.
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