Lisa Ertman, CNP
NPI 1508573288 · Primary Care Nurse Practitioner · Fairmont, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Ertman, CNP is a Primary Care Nurse Practitioner provider in Fairmont, MN (NPI 1508573288).
Provider details
- NPI number
- 1508573288
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 9378 (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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
270 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 92 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $75 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 62 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 16 | $12 |
| Automated Urinalysis Test81003 | 15 | $2 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 77 | 15 |
| Prednisone | 58 | 44 |
| Semaglutidebrand: Ozempic | 44 | — |
| Lisinopril | 43 | 17 |
| Amlodipine Besylate | 42 | — |
| Levothyroxine Sodium | 39 | 15 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-01
- Last updated
- 2024-08-01
- Certified
- 2023-07-13
Frequently asked questions
- What is Lisa Ertman's NPI number?
- Lisa Ertman's National Provider Identifier (NPI) is 1508573288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Ertman's specialty?
- Lisa Ertman is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Ertman located?
- Lisa Ertman's practice location on file with NPPES is 410 Downtown Plz, Fairmont, MN 56031-1714.
- What is Lisa Ertman's phone number?
- The practice phone number listed in the NPPES registry for Lisa Ertman is (507) 399-2100.
- Does Lisa Ertman accept Medicare?
- Lisa Ertman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Ertman's NPI active?
- Yes — Lisa Ertman's NPI (1508573288) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.