Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alexander James Johnson, MD

Individual provider Internal Medicine Physician · NPI 1275055956

Alexander James Johnson, MD is a Hematology/Oncology in Bismarck, North Dakota. Qualified in 2017, 9 years ago. Practices with Self Medical Group, a 396-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois, North Dakota and South Carolina.

Years since qualifying
9
Licensed in
IL, ND, SC
In the registry since
2017
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

701 E Rosser Ave
Bismarck, ND 58501-4457
Phone: (701) 323-8550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 701 N 1st St, Springfield, IL 62702-3757 — (217) 545-8000

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 22378 (ND)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125071518 (IL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 89411 (SC)

Record details

NPI number1275055956
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2017
Last updated in NPPESJuly 30, 2025
Certification dateJuly 30, 2025
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Self Medical Group — 396 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Bismarck