Dave R. Johnson, MD
Internal Medicine Physician · Rapid City, SD
Dave R. Johnson, MD is an internal medicine physician with a practice address in Rapid City, South Dakota, and NPI 1821038944, issued on Jun 7, 2006. Check the license (South Dakota 1584, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Dave R. Johnson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 1584 SD
Self-reported in NPPES; status is on the state search - Practice location
- 101 E Minnesota St, Rapid City, SD 57701
- Phone
- (605) 718-7450
- Enumerated
- Jun 7, 2006
- Record last updated
- Nov 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (605) 718-7465
- Medicaid ID
- 6001252 SD
- Entity
- Type 1 · individual
Also registered at 101 E Minnesota St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nancy GwaltneyAudiologist1871516369
- Troy HowardOtolaryngology Physician1164788667
- Janessa Hunt, CNPFamily Nurse Practitioner1639841810
Verify Dave R. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 1584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
21 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
43 internal medicine physician records list a practice address in Rapid City
They are 43 of the 3,017 NPPES records with a practice address in Rapid City, and 247 internal medicine physician records in South Dakota.
All 43 in Rapid City → All 247 in South Dakota → Every provider in Rapid City →
Other internal medicine physician records in South Dakota
- Ghaith Aboud, M.DWatertown, SD1497117618
- Joyce Achenjang, M.DPine Ridge, SD1750736096
- Boakye-Yiadom Adomako, M.D.Yankton, SD1720774771
- Comfort Agaba, MDSioux Falls, SD1891221123
- Abdalah Ahmed, MDSioux Falls, SD1457091993
- Mohammad Ahmed, M.DSioux Falls, SD1528417821
- Munir Ahmed, M.D.Sisseton, SD1962577585
- Shakeel Ahmed, MDRapid City, SD1356773113
- Hadi Al-Hasnawi, M.DSioux Falls, SD1518351808
- Marc Aldrich, MDRapid City, SD1932209442
Common questions
What is Dave R. Johnson, MD's NPI number?
Dave R. Johnson, MD's National Provider Identifier (NPI) is 1821038944, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dave R. Johnson, MD located?
The NPPES record lists a practice address at 101 E Minnesota St, Rapid City, SD, 57701. Phone: (605) 718-7450. Providers update this record themselves, so call before visiting.
How can I verify Dave R. Johnson, MD's license?
NPPES lists South Dakota license number 1584, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dave R. Johnson, MD prescribe under Medicare Part D?
In 2024, Dave R. Johnson, MD had 21 Medicare Part D claims; 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.