ELIZABETH A MAAS (APRN, CNP) – Nurse Practitioner, NPI 1578295077
Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
5,720 NURSE PRACTITIONER in MN
Provider Addresses for ELIZABETH A MAAS (APRN, CNP)
4190 LOBERG AVE
HERMANTOWN, MN 558112652
Phone: (218) 249-5555
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-10-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20221027000660 | I | Nurse Practitioner | MN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 141 | 135 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 41 | 40 | $0 |
Insurance plans in this area (ZIP 55811)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| Vascular Surgery | IL | |
| Internal Medicine | MN | |
| - | MN | |
| - | MN | |
| Certified Registered Nurse Anesthetist (Crna) | MN | |
| - | MN | |
| Vascular Surgery | MN | |
| - | MN | |
| - | AE |
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