NPPES file of Aug 9, 2026

Christian J. Sorensen, MD

Internal Medicine Physician · Fargo, ND

Christian J. Sorensen, MD is an internal medicine physician with a practice address in Fargo, North Dakota, and NPI 1033430780, issued on Jun 17, 2010. Check the license (North Dakota 13195, 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
1033430780
Name
Christian J. Sorensen
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
13195 ND
54273 MN
Self-reported in NPPES; status is on the state search
Practice location
1702 University Dr S, Fargo, ND 58103
Phone
(701) 364-3300
Enumerated
Jun 17, 2010
Record last updated
Dec 29, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(701) 364-8906
Medicaid ID
81035 ND
Medicare enrollment
Enrolled (PECOS I20140822002182); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2010
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 1702 University Dr S

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

  1. Harish Ahuja, MDHematology & Oncology Physician1841201746
  2. Marin Almer, AUDAudiologist1790955599
  3. Bridget Anderson, DPTPhysical Therapist1306076047
  4. Marie Anderson, SLPSpeech-Language Pathologist1750770319
  5. Moriah Anderson, RD, LDRegistered Dietitian1962976068
  6. Matthew Aymond, DPTPhysical Therapist1659129153

Verify Christian J. Sorensen 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 13195
    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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83% more Medicare Part D claims than the average internal medicine physician in 2024

5,820 Medicare Part D claims for 531 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Christian Sorensen5,820
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium544 claims
  2. Levothyroxine Sodium404 claims
  3. Lisinopril343 claims
  4. Amlodipine Besylate299 claims
  5. Losartan Potassium235 claims
  6. Simvastatin203 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

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).

Christian J. Sorensen among 245 internal medicine physician records in North Dakota

Christian J. Sorensen, MD is one of 245 internal medicine 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 2010, is newer than 53% of them.

  • NPI issued2010 · 53% of these records are older, 46% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2010 · median 2008 among the 129 with a school on file
  • Record last updated2015 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

133 internal medicine physician records list a practice address in Fargo

They are 133 of the 7,209 NPPES records with a practice address in Fargo, and 245 internal medicine physician records in North Dakota.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Eunah Fischer, MDFargo, ND 581031407873367
  2. Walter Johnson, MDFargo, ND 581031124043468
  3. Thomas Kempf, MDFargo, ND 581031215967393
  4. Kurt Kooyer, M.D.Fargo, ND 581031063456218
  5. Darin Lang, MDFargo, ND 581031780602342
  6. Aselo Layawen, MDFargo, ND 581031437164399
  7. Mary Lewis, MDFargo, ND 581031497787683
  8. Michael Lillestol, M.D.Fargo, ND 581031669427688

Common questions

What is Christian J. Sorensen, MD's NPI number?

Christian J. Sorensen, MD's National Provider Identifier (NPI) is 1033430780, issued on Jun 17, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Christian J. Sorensen, MD located?

The NPPES record lists a practice address at 1702 University Dr S, Fargo, ND, 58103. Phone: (701) 364-3300. Providers update this record themselves, so call before visiting.

How can I verify Christian J. Sorensen, MD's license?

NPPES lists North Dakota license number 13195, 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.

How much does Christian J. Sorensen, MD prescribe under Medicare Part D?

In 2024, Christian J. Sorensen, MD had 5,820 Medicare Part D claims for 531 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.