Doctor profile · Federal record

Dr. Marie Steffl, CNP

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Mankato, MN

  • NPI 1427484781
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1025 Marsh St
Mankato, MN 560014752
(507) 625-4031
Additional location
1324 5Th St N
New Ulm, MN 560731514
(507) 233-1000
Mailing address
29604 County Road 10
Sleepy Eye, MN 56085

Credentials & registration

NPPES · NUCC
NPI registered
September 2013 — 13 yrs on file
Profile last updated
September 18, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Minnesota #R1847259

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427484781. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
630
Distinct HCPCS
4
Medicare allowed
$62,513
HCPCS Description Services Patients Avg allowed
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 273 96 $128
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 193 67 $89
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 148 46 $62
99442 Telephone medical discussion with physician, 11-20 minutes 16 12 $76

In context: peer comparison

Among 1 peers in Mankato Gerontology Nurse Practitioner, average services per provider: 157. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,836
Patients
326
Total drug cost
$21,557
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 181 26 $2,033
Furosemide Generic 173 32 $1,277
Gabapentin Generic 162 31 $1,719
Quetiapine Fumarate Generic 154 23 $2,650
Sertraline Hcl Generic 145 25 $1,584
Warfarin Sodium Generic 139 12 $506
Atorvastatin Calcium Generic 124 22 $1,372
Lisinopril Generic 121 22 $833
Tramadol Hcl Generic 119 37 $988
Metoprolol Tartrate Generic 103 20 $834

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marie Steffl's medical specialty?
Dr. Marie Steffl practices Gerontology Nurse Practitioner in Mankato, MN.
Where does Dr. Marie Steffl practice?
Dr. Marie Steffl practices at 1025 Marsh St, Mankato, MN 560014752. Office phone: 5076254031.
What is Dr. Marie Steffl's NPI?
Dr. Marie Steffl's National Provider Identifier (NPI) is 1427484781, issued by NPPES.
Does Dr. Marie Steffl accept Medicare assignment?
Yes. Dr. Marie Steffl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marie Steffl commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.