Leann R. Steffensmeier, ACNP-BC
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 439
- Hospital affiliations
- 1
- Industry payments
- $89
- Medical groups
- 2
- Practice address
- 1421 Premier Dr, Mankato, MN 56001
- Practice phone
- Call (800) 657-6944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mankato Clinic Ltd
Mankato, Minnesota
Find Leann Steffensmeier'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.
Leann R. Steffensmeier is an acute care nurse practitioner in Mankato, Minnesota
Leann Steffensmeier practices at Mankato Clinic Ltd in Mankato, Minnesota.
Leann Steffensmeier's NPI, 1982015814, was assigned on May 14, 2014. Leann Steffensmeier holds Minnesota license 6548.
- NPI
- 1982015814NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305068362
- NPI enumeration date
- May 14, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (800) 657-6944
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Leann R. Steffensmeier practices at Mankato Clinic Ltd in Mankato, Minnesota
Leann Steffensmeier's primary practice is Mankato Clinic Ltd, at 1421 Premier Dr, Mankato, MN 56001 in Blue Earth County. The practice phone is (800) 657-6944.
- Mankato Clinic Ltd1421 Premier Dr, Mankato, MN 56001 · Blue Earth CountyPhone(800) 657-6944
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Leann R. Steffensmeier is affiliated with 4 sites of care and 2 medical groups
Leann Steffensmeier's primary practice is Mankato Clinic Ltd in Mankato, Minnesota. Leann Steffensmeier is also affiliated with United Hospital District. The medical group on file is Mayo Clinic Health System in Mankato. Dmand AI also links Leann Steffensmeier to 2 more group practices and clinics and 1 medical group, 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 Leann R. Steffensmeier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leann Steffensmeier practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mankato Clinic Ltd | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Leann R. Steffensmeier is one of 118 acute care nurse practitioners in Minnesota
Acute care is Leann Steffensmeier's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Dmand AI has Leann Steffensmeier's licenses on file in 3 states: Minnesota, Colorado and Tennessee.
Specialties and state licenses
- Acute care nurse practitioner, MinnesotaPrimary
- Adult health nurse practitioner, Colorado
- Tennessee license
Acute care nurse practitioners near Leann Steffensmeier
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
Leann R. Steffensmeier treated 104 Medicare patients in 2024, average age 73
CMS counts 104 Medicare patients who saw Leann Steffensmeier in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Leann Steffensmeier's median patient age at 68, with 34% women.
Leann Steffensmeier's Medicare patients by age, 2024
Leann Steffensmeier's Medicare patients by sex, 2024
- Women6462%
- Men4038%
Chronic conditions among Leann Steffensmeier's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Mood disorders42%
- Arthritis41%
- Chronic kidney disease41%
- Depression41%
- Diabetes33%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Leann Steffensmeier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women34%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Leann R. Steffensmeier wrote 439 Medicare Part D claims in 2024
In 2024, Leann Steffensmeier wrote 439 Medicare Part D claims for 129 patients. 81% of them were for generic drugs.
Leann Steffensmeier's Part D claims by kind of drug, 2024
- Generic357 claims81%
- Brand-name82 claims19%
Drug classes CMS tracks in Leann Steffensmeier's Part D claims, 2024
- Antibiotics7%29 of 439 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
Leann R. Steffensmeier offers telehealth to Medicare patients
Leann Steffensmeier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Leann Steffensmeier as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Leann R. Steffensmeier received $89 in industry payments in 2025
CMS Open Payments shows 6 general payments to Leann Steffensmeier from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Convatec Inc. paid the most, $33.
Companies that paid Leann Steffensmeier 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 Leann R. Steffensmeier'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) |
| 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 Leann R. Steffensmeier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leann R. Steffensmeier's NPI number?
Leann R. Steffensmeier's NPI number is 1982015814. It was assigned on May 14, 2014, and it is active in the NPI Registry.
What does Leann R. Steffensmeier specialize in?
Leann R. Steffensmeier is an acute care nurse practitioner in Mankato, Minnesota. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Leann R. Steffensmeier practice?
Leann Steffensmeier practices at 1421 Premier Dr, Mankato, MN 56001. Leann Steffensmeier's primary practice is Mankato Clinic Ltd in Mankato, Minnesota. Dmand AI also links Leann Steffensmeier to 2 group practices and clinics and 1 medical group.
What is Leann R. Steffensmeier's office phone number?
The practice phone on file for Leann Steffensmeier is (800) 657-6944.
What is Leann R. Steffensmeier's medical license number?
Leann Steffensmeier holds Minnesota license 6548, one of the licenses on file in 3 states.
Which states has Leann R. Steffensmeier been licensed in?
Dmand AI has state licenses on file for Leann Steffensmeier in Minnesota, Colorado and Tennessee.
Which hospitals is Leann R. Steffensmeier affiliated with?
Leann Steffensmeier is affiliated with United Hospital District.
What medical group is Leann R. Steffensmeier part of?
Leann Steffensmeier is linked to Mayo Clinic Health System in Mankato. Dmand AI links Leann Steffensmeier to 1 more medical group.
Does Leann R. Steffensmeier accept Medicare?
Yes. CMS lists Leann Steffensmeier as accepting Medicare assignment.
Does Leann R. Steffensmeier offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Leann Steffensmeier as offering telehealth services.
Show 3 more questionsShow fewer questions
How many Medicare patients does Leann R. Steffensmeier see?
CMS counts 104 Medicare patients who saw Leann Steffensmeier in 2024, with an average age of 73.
Has Leann R. Steffensmeier received payments from drug or device companies?
CMS Open Payments shows $89 in general payments to Leann Steffensmeier from 5 companies from 2025 to 2025. The largest total came from Convatec Inc.
How long has Leann R. Steffensmeier been practicing?
Leann Steffensmeier graduated from medical school in 2012, 14 years ago.
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