Marie Steffl, CNP
NPI 1427484781 · Gerontology Nurse Practitioner · Mankato, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Steffl, CNP is a Gerontology Nurse Practitioner provider in Mankato, MN (NPI 1427484781).
Provider details
- NPI number
- 1427484781
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- R1847259 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
715 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 313 | $129 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 184 | $90 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 122 | $63 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 85 | $33 |
| Advance Care Planning, First 30 Minutes99497 | 11 | $68 |
Typical Medicare-allowed amounts for these services range $33–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 246 | 49 |
| Warfarin Sodium | 227 | 23 |
| Gabapentin | 212 | 35 |
| Levothyroxine Sodium | 191 | 27 |
| Apixabanbrand: Eliquis | 189 | 24 |
| Sertraline Hcl | 172 | 30 |
| Tramadol Hcl | 158 |
Practice location
Mailing address
Additional practice locations (1)
- 1324 5th St NNew Ulm, MN 56073-1514Phone: (507) 233-1000
Registry dates
- Enumerated
- 2013-09-18
- Last updated
- 2020-09-18
- Certified
- 2020-09-18
Frequently asked questions
- What is Marie Steffl's NPI number?
- Marie Steffl's National Provider Identifier (NPI) is 1427484781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Steffl's specialty?
- Marie Steffl is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marie Steffl located?
- Marie Steffl's practice location on file with NPPES is 1025 Marsh St, Mankato, MN 56001-4752.
- What is Marie Steffl's phone number?
- The practice phone number listed in the NPPES registry for Marie Steffl is (507) 625-4031.
- Does Marie Steffl accept Medicare?
- Marie Steffl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Steffl's NPI active?
- Yes — Marie Steffl's NPI (1427484781) is active in the NPPES registry as of the last update on 2020-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.