NPPES file of Aug 9, 2026

Mazen Kherallah, MD

Critical Care Medicine (Internal Medicine) Physician · Fargo, ND

Mazen Kherallah, MD is a critical care medicine (internal medicine) physician with a practice address in Fargo, North Dakota, and NPI 1922025691, issued on Jul 17, 2006. Check the license (North Dakota 9502, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922025691
Name
Mazen Kherallah
Credential
MD
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
9502 ND
Self-reported in NPPES; status is on the state search
Practice location
801 Broadway N, Fargo, ND 58102
Phone
(701) 234-7200
Enumerated
Jul 17, 2006
Record last updated
Feb 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(701) 234-7225
Medicare enrollment
Enrolled (PECOS I20110208001056); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 801 Broadway N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Aaland, MDTrauma Surgery Physician1568463321
  2. Ahmed AbuzaanonaCardiovascular Disease Physician1104209378
  3. Kathryn Agamawi, MDUrology Physician1972023018
  4. Yusuf Agamawi, MDOtolaryngology Physician1992246144
  5. Ryan Agema, MDEmergency Medicine Physician1124214366
  6. Mentor Ahmeti, M.DSurgical Critical Care Physician1831386077

Verify Mazen Kherallah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license 9502    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the North Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $120.80

2 payments; by number, the most common kind was food and beverage; the largest payer was Ceribell, Inc. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mazen Kherallah$120.80
  2. Specialty average$2,958.68

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

5 hospitals and group practices

  1. Sanford Medical Center FargoWest Fargo, ND · Acute Care Hospitals4 of 5 stars
  2. Critical Care Physicians OF Illinois LLCOlympia Fields, IL
  3. Insight Chicago IncChicago, IL
  4. Landmark Hospital OF Joplin LLCJoplin, MO
  5. Sanford Health OF Northern MinnesotaBemidji, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Critical Care Medicine (Internal Medicine) Physician providers in North Dakota

There are 25 critical care medicine (internal medicine) physician records in North Dakota.

All 25 in North Dakota → Every provider in Fargo →

Other critical care medicine (internal medicine) physician records in North Dakota

  1. Nabil Abouchala, MDFargo, ND1265450233
  2. Ashraf Al-Tarifi, MDFargo, ND1932714169
  3. Baha Alabid, MDFargo, ND1386908747
  4. Sohi Ashraf, M.D.Fargo, ND1598106486
  5. Rafael Coplin Reynoso, MDBismarck, ND1427095702
  6. Stephanie Fountain, MDFargo, ND1528405917
  7. Mouhamad Jamil, M.D.Fargo, ND1841226305
  8. Hasrat Khan, MBBSFargo, ND1699752964
  9. Regis Lagler, MDFargo, ND1467479139
  10. Shu Xian Lee, MDFargo, ND1932630001

Common questions

What is Mazen Kherallah, MD's NPI number?

Mazen Kherallah, MD's National Provider Identifier (NPI) is 1922025691, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mazen Kherallah, MD located?

The NPPES record lists a practice address at 801 Broadway N, Fargo, ND, 58102. Phone: (701) 234-7200. Providers update this record themselves, so call before visiting.

How can I verify Mazen Kherallah, MD's license?

NPPES lists North Dakota license number 9502, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.