Doctor profile · Federal record

Dr. Leann Steffensmeier, ACNP-BC

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Acute Care Nurse Practitioner · Acute Care Nurse Practitioner · Adult Health Nurse Practitioner · Mankato, MN

  • NPI 1982015814
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1230 E Main St
Mankato, MN 560018001
(507) 625-1811
fax (507) 389-8576
Mailing address
Po Box 8674
Mankato, MN 560028674

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
May 19, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State licenses (5)
Minnesota #6548 · Minnesota #. · Minnesota #2471874 · Tennessee #18700 · Colorado #APN.0991065-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982015814. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
189
Distinct HCPCS
5
Medicare allowed
$12,504
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 77 65 $81
99213 Established patient office or other outpatient visit, 20-29 minutes 51 42 $55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 29 22 $66
91065 Measurement of hydrogen in breath to test for stomach and bowel symptoms 20 13 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 12 12 $119

In context: peer comparison

Among 3 peers in Mankato Acute Care Nurse Practitioner, average services per provider: 31. This provider delivers 6.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Progenics Pharmaceuticals, INC. 1 $20.28

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
387
Patients
116
Total drug cost
$49,546
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 120 33 $1,850
Omeprazole Generic 49 16 $599
Famotidine Generic 48 23 $983
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 37 33 $765
Dicyclomine Hcl Generic 24 0 $1,024
Cholestyramine (Cholestyramine (With Sugar)) Brand 22 0 $2,147
Linzess (Linaclotide) Brand 22 0 $15,698
Balsalazide Disodium Generic 20 0 $4,033
Colesevelam Hcl Generic 20 0 $7,413
Creon (Lipase/Protease/Amylase) Brand 14 0 $14,844

Frequently asked questions

Auto-generated from federal data
What is Dr. Leann Steffensmeier's medical specialty?
Dr. Leann Steffensmeier practices Acute Care Nurse Practitioner in Mankato, MN.
Where does Dr. Leann Steffensmeier practice?
Dr. Leann Steffensmeier practices at 1230 E Main St, Mankato, MN 560018001. Office phone: 5076251811.
What is Dr. Leann Steffensmeier's NPI?
Dr. Leann Steffensmeier's National Provider Identifier (NPI) is 1982015814, issued by NPPES.
Does Dr. Leann Steffensmeier accept Medicare assignment?
Yes. Dr. Leann Steffensmeier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leann Steffensmeier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.