Steven C. Stocks, MD
Internal Medicine Physician · Rapid City, SD
Steven C. Stocks, MD is an internal medicine physician with a practice address in Rapid City, South Dakota, and NPI 1417046285, issued on Oct 12, 2006. Check the license (South Dakota 2510, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Steven C. Stocks
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2510 SD
Self-reported in NPPES; status is on the state search - Practice location
- 640 Flormann St, Rapid City, SD 57701
- Phone
- (605) 718-3300
- Enumerated
- Oct 12, 2006
- Record last updated
- Jan 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (605) 718-3426
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 247 in South Dakota → Look up another NPI →
Also registered at 640 Flormann St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven C. Stocks 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 2510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,349 Medicare Part D claims for 116 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 27 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium91 claims
- Omeprazole69 claims
- Quetiapine Fumarate59 claims
- Levothyroxine Sodium54 claims
- Losartan Potassium51 claims
- Potassium Chloride45 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Steven C. Stocks among 247 internal medicine physician records in South Dakota
Steven C. Stocks, MD is one of 247 internal 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 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2013 · 60% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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 247 in South Dakota → Every provider in Rapid City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Eaton, MDRapid City, SD 577011871548578
- James Engelbrecht, MDRapid City, SD 577011003886680
- David Evans, MDRapid City, SD 577011780639484
- Kenneth Hart, MDRapid City, SD 577011689609828
- John Herbst, MDRapid City, SD 577011922037357
- Dave Johnson, MDRapid City, SD 577011821038944
- David Klocke, MDRapid City, SD 577011487624573
- Sonja Labrie, MDRapid City, SD 577011295789451
Common questions
What is Steven C. Stocks, MD's NPI number?
Steven C. Stocks, MD's National Provider Identifier (NPI) is 1417046285, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven C. Stocks, MD located?
The NPPES record lists a practice address at 640 Flormann St, Rapid City, SD, 57701. Phone: (605) 718-3300. Providers update this record themselves, so call before visiting.
How can I verify Steven C. Stocks, MD's license?
NPPES lists South Dakota license number 2510, 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 Steven C. Stocks, MD prescribe under Medicare Part D?
In 2024, Steven C. Stocks, MD had 1,349 Medicare Part D claims for 116 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Steven C. Stocks, MD's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.