NPPES file of Aug 9, 2026

Christopher G. Kallenbach, MD

Diagnostic Radiology Physician · Fargo, ND

Christopher G. Kallenbach, MD is a diagnostic radiology physician with a practice address in Fargo, North Dakota, and NPI 1649460551, issued on Jul 26, 2007. Check the license (North Dakota 11489, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649460551
Name
Christopher G. Kallenbach
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
11489 ND
01066294 IN
4031084280 MI
Self-reported in NPPES; status is on the state search
Practice location
3000 32ND Ave S, Fargo, ND 58103
Phone
(701) 364-8900
Enumerated
Jul 26, 2007
Record last updated
Jul 29, 2025
Medicaid ID
200944030 IN
Medicare enrollment
Enrolled (PECOS I20100602000198); accepts Medicare assignment
Medical or professional school
University Of North Dakota School Of Medicine, 2004
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 3000 32ND Ave S

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

  1. Suha Abu Khalaf, MDInfectious Disease Physician1235623331
  2. Marwan Abu Minshar, M.D.Nephrology Physician1093096406
  3. Saloni Agarwal, M.D.Neonatal-Perinatal Medicine Physician1477808939
  4. Ozheh Aghdasi, M.D.Hospitalist Physician1710413679
  5. Olayinka Ajayi, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1063773547
  6. Samuel Ajayi, MDNeonatal-Perinatal Medicine Physician1346535218

Verify Christopher G. Kallenbach 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 11489
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 83 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score87.1
  2. Costout of 100 · 30%57.1
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Innovis Health LLCFargo, ND

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher G. Kallenbach among 106 diagnostic radiology physician records in North Dakota

Christopher G. Kallenbach, MD is one of 106 diagnostic radiology physician records with a practice address in North Dakota. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.

  • NPI issued2007 · 51% of these records are older, 40% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2004 · median 2006 among the 71 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in North Dakota

There are 106 diagnostic radiology physician records in North Dakota.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Christopher Crowe, MDFargo, ND 581031720016330
  2. Adam Defoe, M.D.Fargo, ND 581031003044975
  3. Jason Jeffress, MDFargo, ND 581031669856332
  4. Aaron Jones, MDFargo, ND 581031568754521
  5. Scott Reardon, M.D.Fargo, ND 581031598797896
  6. Jerome Sampson, MDFargo, ND 581031487681599
  7. Dale Shook, MDFargo, ND 581031104847326
  8. Adam Stibbe, M.D.Fargo, ND 581031922396993

Common questions

What is Christopher G. Kallenbach, MD's NPI number?

Christopher G. Kallenbach, MD's National Provider Identifier (NPI) is 1649460551, issued on Jul 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher G. Kallenbach, MD located?

The NPPES record lists a practice address at 3000 32ND Ave S, Fargo, ND, 58103. Phone: (701) 364-8900. Providers update this record themselves, so call before visiting.

How can I verify Christopher G. Kallenbach, MD's license?

NPPES lists North Dakota license number 11489, 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.

What is Christopher G. Kallenbach, MD's MIPS final score?

The 2023 MIPS final score is 83 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.