Jolene C. Wittmann, APNP
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 8,542
- Hospital affiliations
- 2
- Industry payments
- $121
- Medical group
- 1
- Practice address
- 3100 Superior Ave, Sheboygan, WI 53081
- Practice phone
- Call (920) 459-8300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jolene Wittmann'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.
Jolene C. Wittmann is a family nurse practitioner in Sheboygan, Wisconsin
Jolene Wittmann practices at HSHS St. Nicholas Hospital in Sheboygan, Wisconsin, part of Hospital Sisters of St. Francis.
Jolene Wittmann's NPI, 1356083810, was assigned on April 13, 2022. Jolene Wittmann holds Wisconsin license 11895-33.
- NPI
- 1356083810NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103203088
- NPI enumeration date
- April 13, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (920) 459-8300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jolene C. Wittmann practices at HSHS St. Nicholas Hospital in Sheboygan, Wisconsin
Jolene Wittmann's primary practice is HSHS St. Nicholas Hospital, at 3100 Superior Ave, Sheboygan, WI 53081 in Sheboygan County. The practice phone is (920) 459-8300.
- HSHS St. Nicholas Hospital3100 Superior Ave, Sheboygan, WI 53081 · Sheboygan CountyPhone(920) 459-8300
Source: Dmand AI Affiliation Data
Jolene C. Wittmann is affiliated with 7 sites of care and 1 medical group
Jolene Wittmann's primary practice is HSHS St. Nicholas Hospital in Sheboygan, Wisconsin, part of Hospital Sisters of St. Francis. Jolene Wittmann is also affiliated with ThedaCare Regional Medical Center-Appleton. The medical group on file is Bluestone Physician Services. Dmand AI also links Jolene Wittmann to 2 more home health agencies, 2 hospices 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 Jolene C. Wittmann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jolene Wittmann practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HSHS St. Nicholas Hospital | Available with a free account |
| +6 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 Hospital Sisters of St. Francis and 6.2K+ hospitals, with verified contacts in the same login.
Jolene C. Wittmann is one of 2,261 family nurse practitioners in Wisconsin
Family is Jolene Wittmann's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jolene Wittmann is licensed in Wisconsin.
Specialties and state licenses
- Family nurse practitioner, WisconsinPrimary
Family nurse practitioners near Jolene Wittmann
Counts of family 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
Jolene C. Wittmann treated 170 Medicare patients in 2024, average age 83
CMS counts 170 Medicare patients who saw Jolene Wittmann in 2024. The largest group is 85 and over, with 85 patients. 74% of them have alzheimer's and dementia, and 69% have high blood pressure. 42% are also on Medicaid. Their average risk score is 2.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jolene Wittmann's median patient age at 83, with 67% women.
Jolene Wittmann's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jolene Wittmann's Medicare patients by sex, 2024
- Women11568%
- Men5532%
Chronic conditions among Jolene Wittmann's Medicare patients, 2024
- Alzheimer's and dementia74%
- High blood pressure69%
- Chronic kidney disease56%
- High cholesterol54%
- Depression52%
- Mood disorders48%
- Anxiety38%
- Arthritis38%
Share of Medicare patients with each condition. A patient can have several.
Jolene Wittmann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jolene C. Wittmann wrote 8,542 Medicare Part D claims in 2024
In 2024, Jolene Wittmann wrote 8,542 Medicare Part D claims for 334 patients. 89% of them were for generic drugs.
Jolene Wittmann's Part D claims by kind of drug, 2024
- Generic7,587 claims89%
- Brand-name820 claims10%
- Other135 claims2%
Drug classes CMS tracks in Jolene Wittmann's Part D claims, 2024
- Opioids1%121 of 8,542 claims
- Antibiotics2%143 of 8,542 claims
- Antipsychotics, patients 65 and over5%396 of 8,542 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
Jolene C. Wittmann offers telehealth to Medicare patients
Jolene Wittmann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jolene Wittmann as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jolene C. Wittmann received $121 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jolene Wittmann from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $121.
Companies that paid Jolene Wittmann 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 Jolene C. Wittmann'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) |
| 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 Jolene C. Wittmann
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jolene C. Wittmann's NPI number?
Jolene C. Wittmann's NPI number is 1356083810. It was assigned on April 13, 2022, and it is active in the NPI Registry.
What does Jolene C. Wittmann specialize in?
Jolene C. Wittmann is a family nurse practitioner in Sheboygan, Wisconsin. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jolene C. Wittmann practice?
Jolene Wittmann practices at 3100 Superior Ave, Sheboygan, WI 53081. Jolene Wittmann's primary practice is HSHS St. Nicholas Hospital in Sheboygan, Wisconsin, part of Hospital Sisters of St. Francis. Dmand AI also links Jolene Wittmann to 2 home health agencies, 2 hospices and 1 group practice or clinic.
What is Jolene C. Wittmann's office phone number?
The practice phone on file for Jolene Wittmann is (920) 459-8300.
What is Jolene C. Wittmann's medical license number?
Jolene Wittmann holds Wisconsin license 11895-33.
Which hospitals is Jolene C. Wittmann affiliated with?
Jolene Wittmann practices at HSHS St. Nicholas Hospital in Sheboygan, Wisconsin. Jolene Wittmann is also affiliated with ThedaCare Regional Medical Center-Appleton.
What medical group is Jolene C. Wittmann part of?
Jolene Wittmann is linked to Bluestone Physician Services.
Does Jolene C. Wittmann accept Medicare?
Yes. CMS lists Jolene Wittmann as accepting Medicare assignment.
Does Jolene C. Wittmann offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jolene Wittmann as offering telehealth services.
How many Medicare patients does Jolene C. Wittmann see?
CMS counts 170 Medicare patients who saw Jolene Wittmann in 2024, with an average age of 83.
Has Jolene C. Wittmann received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Jolene Wittmann from 1 company from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Jolene C. Wittmann been practicing?
Jolene Wittmann graduated from medical school in 2021, 5 years ago.
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