Maria K. Wellenstein, NP
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 108
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Medical groups
- 4
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maria Wellenstein'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.
Maria K. Wellenstein is an acute care nurse practitioner in Milwaukee, Wisconsin
Maria Wellenstein practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Maria Wellenstein's NPI, 1942451844, was assigned on October 9, 2008. Maria Wellenstein holds Wisconsin license 3484.
- NPI
- 1942451844NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254492945
- NPI enumeration date
- October 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria K. Wellenstein practices at Froedtert Hospital in Milwaukee, Wisconsin
Maria Wellenstein's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
- Froedtert Hospital9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
Source: Dmand AI Affiliation Data
Maria K. Wellenstein is affiliated with 1 site of care and 4 medical groups
Maria Wellenstein's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Signify Health. Dmand AI also links Maria Wellenstein to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maria K. Wellenstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Wellenstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
| +3 medical groups | 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 Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Maria K. Wellenstein is one of 191 acute care nurse practitioners in Wisconsin
Acute care is Maria Wellenstein's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Maria Wellenstein is licensed in Wisconsin.
Specialties and state licenses
- Acute care nurse practitioner, WisconsinPrimary
Acute care nurse practitioners near Maria Wellenstein
Counts of acute care 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
Maria K. Wellenstein treated 25 Medicare patients in 2024, average age 77
CMS counts 25 Medicare patients who saw Maria Wellenstein in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Maria Wellenstein's median patient age at 59, with 65% women.
Chronic conditions among Maria Wellenstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis60%
- Heart failure60%
- Atrial fibrillation52%
- COPD52%
- Chronic kidney disease48%
Share of Medicare patients with each condition. A patient can have several.
Maria Wellenstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maria K. Wellenstein wrote 108 Medicare Part D claims in 2024
In 2024, Maria Wellenstein wrote 108 Medicare Part D claims for 40 patients. 93% of them were for generic drugs.
Maria Wellenstein's Part D claims by kind of drug, 2024
- Generic100 claims93%
- Brand-name and other8 claims7%
Drug classes CMS tracks in Maria Wellenstein's Part D claims, 2024
- Opioids16%17 of 108 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
Maria K. Wellenstein 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 Maria Wellenstein for performance year 2024, reported as part of a group. Maria Wellenstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Maria Wellenstein's MIPS scores, performance year 2024
- 88of 100Final score
- 82.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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 Maria K. Wellenstein'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 Maria K. Wellenstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria K. Wellenstein's NPI number?
Maria K. Wellenstein's NPI number is 1942451844. It was assigned on October 9, 2008, and it is active in the NPI Registry.
What does Maria K. Wellenstein specialize in?
Maria K. Wellenstein is an acute care nurse practitioner in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Maria K. Wellenstein practice?
Maria Wellenstein practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Maria Wellenstein's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dmand AI also links Maria Wellenstein to 3 medical groups.
What is Maria K. Wellenstein's office phone number?
The practice phone on file for Maria Wellenstein is (414) 805-3000.
What is Maria K. Wellenstein's medical license number?
Maria Wellenstein holds Wisconsin license 3484.
Which hospitals is Maria K. Wellenstein affiliated with?
Maria Wellenstein practices at Froedtert Hospital in Milwaukee, Wisconsin.
What medical group is Maria K. Wellenstein part of?
Maria Wellenstein is linked to Signify Health. Dmand AI links Maria Wellenstein to 3 more medical groups.
Does Maria K. Wellenstein accept Medicare?
Yes. CMS lists Maria Wellenstein as accepting Medicare assignment.
What is Maria K. Wellenstein's MIPS score?
Maria Wellenstein's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Maria K. Wellenstein see?
CMS counts 25 Medicare patients who saw Maria Wellenstein in 2024, with an average age of 77.
How long has Maria K. Wellenstein been practicing?
Maria Wellenstein graduated from medical school in 2008, 18 years ago.
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