Rodney Dean Larson, M.D
Family Medicine Physician · Rapid City, SD
Rodney Dean Larson, M.D is a family medicine physician with a practice address in Rapid City, South Dakota, and NPI 1588610299, issued on May 25, 2006. Check the license (South Dakota 3485, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Rodney Dean Larson
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 3485 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1210 Kings Road, Rapid City, SD 57702
- Phone
- (605) 348-6670
- Enumerated
- May 25, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20230920001494); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 601 in South Dakota → Look up another NPI →
Verify Rodney Dean Larson 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 3485Check 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 family medicine physician in 2024
52 Medicare Part D claims for 35 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
One hospital affiliation
- Presentation Medical CenterRolla, ND · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Rodney Dean Larson among 601 family medicine physician records in South Dakota
Rodney Dean Larson, M.D is one of 601 family medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 47% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1989 · median 2008 among the 393 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 family medicine physician records list a practice address in Rapid City
They are 76 of the 3,017 NPPES records with a practice address in Rapid City, and 601 family medicine physician records in South Dakota.
All 601 in South Dakota → Every provider in Rapid City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gordon Abernathie, D.O.Rapid City, SD 577021053316174
- Nancy Babbitt, MDRapid City, SD 577021770694671
- Daniel Franz, MDRapid City, SD 577021578507737
- Virginia Frei, M.D.Rapid City, SD 577021427011162
- Manuel Guzman, M.D.Rapid City, SD 577021407819154
- Craig Hansen, M.D.Rapid City, SD 577021730242033
- Samuel Huot, MDRapid City, SD 577021104860683
- Sherri Koch, MDRapid City, SD 577021518904515
Common questions
What is Rodney Dean Larson, M.D's NPI number?
Rodney Dean Larson, M.D's National Provider Identifier (NPI) is 1588610299, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rodney Dean Larson, M.D located?
The NPPES record lists a practice address at 1210 Kings Road, Rapid City, SD, 57702. Phone: (605) 348-6670. Providers update this record themselves, so call before visiting.
How can I verify Rodney Dean Larson, M.D's license?
NPPES lists South Dakota license number 3485, 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 Rodney Dean Larson, M.D prescribe under Medicare Part D?
In 2024, Rodney Dean Larson, M.D had 52 Medicare Part D claims for 35 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.