Mazen Kherallah, MD
NPI 1922025691ActiveIndividual· Internal Medicine, Critical Care Medicine· Fargo, ND
Internal Medicine, Critical Care Medicine (MD) with Sanford Medical Center Fargo and 4 other groups, practicing in Fargo, North Dakota. Medicare paid $79,614 for services to 166 patients in 2024. Ceribell, Inc. was the largest of 2 companies reporting payments in 2024, $120.80 in all, mostly food and beverage. Lists Franciscan Health Olympia & Chicago Heights and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1922025691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Oct 19, 2026 |
| Certified by provider | Oct 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 036083445 | IL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 9502 | ND |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (IL); Practitioner - Critical Care (Intensivists) (MN); Practitioner - Critical Care (Intensivists) (MO); Practitioner - Critical Care (Intensivists) (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 626 across 16 procedure codes |
| Paid by Medicare | $79,614 |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical groups
- Sanford Medical Center FargoWest Fargo, ND · 1,225 clinicians
- Sanford Health of Northern MinnesotaBemidji, MN · 343 clinicians
- Insight Chicago IncChicago, IL · 141 clinicians
- Critical Care Physicians of Illinois LLCArlington Heights, IL · 38 clinicians
- Landmark Hospital of Joplin LLCJoplin, MO · 8 clinicians
Hospital affiliations
- Franciscan Health Olympia & Chicago HeightsOlympia Fields, IL
- Insight Hospital and Medical Center ChicagoChicago, IL
- Sanford Bemidji Medical CenterBemidji, MN
- Sanford Medical Center FargoFargo, ND
Industry payments (Open Payments)
- 2024$120.80 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ceribell, Inc. | $84.76 | 1 |
| Teva Pharmaceuticals USA, Inc. | $36.04 | 1 |
What the 2024 payments were for
- Food and Beverage$120.80 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Critical Care Medicine providers in North Dakota →