Carol J. Johnson, M.D.
Geriatric Medicine (Family Medicine) Physician · Fargo, ND
Carol J. Johnson, M.D. is a geriatric medicine (family medicine) physician with a practice address in Fargo, North Dakota, and NPI 1679535991, issued on Apr 3, 2006. Check the license (North Dakota 15917, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Carol J. Johnson
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License numbers
- 15917 ND
45735 MN
45749 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
- Apr 3, 2006
- Record last updated
- Oct 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 34407600 WI
607632700 MN - Entity
- Type 1 · individual
Also registered at 1702 University Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harish Ahuja, MDHematology & Oncology Physician1841201746
- Marin Almer, AUDAudiologist1790955599
- Bridget Anderson, DPTPhysical Therapist1306076047
- Marie Anderson, SLPSpeech-Language Pathologist1750770319
- Moriah Anderson, RD, LDRegistered Dietitian1962976068
- Matthew Aymond, DPTPhysical Therapist1659129153
Verify Carol J. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 15917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
511 Medicare Part D claims for 20 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Amlodipine Besylate67 claims
- Mirtazapine67 claims
- Metformin Hcl Er54 claims
- Carvedilol48 claims
- Losartan Potassium47 claims
- Famotidine27 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.
Industry payments in 2024: $127.28
1 payment: food and beverage; the largest payer was Inari Medical, Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Geriatric Medicine (Family Medicine) Physician providers in North Dakota
There are 3 geriatric medicine (family medicine) physician records in North Dakota.
Other geriatric medicine (family medicine) physician records in North Dakota
- Dale Ernster, MDJamestown, ND1053365122
- Vijay Neelamegam Premnath, M.DTioga, ND1285834614
Common questions
What is Carol J. Johnson, M.D.'s NPI number?
Carol J. Johnson, M.D.'s National Provider Identifier (NPI) is 1679535991, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carol J. Johnson, M.D. 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 Carol J. Johnson, M.D.'s license?
NPPES lists North Dakota license number 15917, 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 Carol J. Johnson, M.D. prescribe under Medicare Part D?
In 2024, Carol J. Johnson, M.D. had 511 Medicare Part D claims for 20 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.