Mark Andrew Rotert, NP
NPI 1326483280ActiveIndividual· Nurse Practitioner, Family· Crystal Lake, IL
Nurse Practitioner, Family (NP) with Northwestern Medical Faculty Foundation and 1 other group, practicing in Crystal Lake, Illinois. 106 Medicare patients in 2024, $19,771 paid; nearly all of their 184 Part D prescriptions were generic (99%). Enduromed, LLC reported $18.15 in payments in 2025, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1326483280 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 6, 2013 |
| Last updated in NPPES | Nov 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209019035 | IL |
| Nurse Practitioner, Family | 363LF0000X | 2013013779 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 462 across 34 procedure codes |
| Paid by Medicare | $19,771 |
Part D prescriptions in 2024
| Prescriptions (claims) | 184 · 185 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $1,807 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$18.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Enduromed, LLC | $18.15 | 1 |
What the 2025 payments were for
- Food and Beverage$18.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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