Courtney A. Keith, M.D.
Family Medicine Physician · Sioux Falls, SD
Courtney A. Keith, M.D. is a family medicine physician with a practice address in Sioux Falls, South Dakota, and NPI 1265632483, issued on Jul 25, 2007. Check the license (South Dakota 11628, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Courtney A. Keith
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 11628 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S 7TH Ave, Sioux Falls, SD 57105
- Phone
- (605) 504-5400
- Enumerated
- Jul 25, 2007
- Record last updated
- Mar 21, 2025
- Fax
- (605) 504-5150
- Medicare enrollment
- Enrolled (PECOS I20100817001039); accepts Medicare assignment
- Medical or professional school
- Sanford School Of Medicine Of University Of South Dakota, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 601 in South Dakota → Look up another NPI →
Also registered at 1200 S 7TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kimberly BarberFamily Nurse Practitioner1154462091
- Billie Baxa, PACPhysician Assistant1346294857
- April Beninga, DNP, FNP-CFamily Nurse Practitioner1083017560
- Stephen Billion, M.D.Internal Medicine Physician1497790984
Verify Courtney A. Keith 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 11628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average family medicine physician in 2024
1,427 Medicare Part D claims for 159 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium67 claims
- Amlodipine Besylate64 claims
- Levothyroxine Sodium64 claims
- Albuterol Sulfate Hfa42 claims
- Metoprolol Succinate39 claims
- Gabapentin36 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): 93.7 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).
Bills Medicare through one group practice
- Avera MckennanSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney A. Keith among 601 family medicine physician records in South Dakota
Courtney A. Keith, 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 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2007 · median 2008 among the 393 with a school on file
- Record last updated2025 · 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).
195 family medicine physician records list a practice address in Sioux Falls
They are 195 of the 6,563 NPPES records with a practice address in Sioux Falls, and 601 family medicine physician records in South Dakota.
All 601 in South Dakota → Every provider in Sioux Falls → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Brechtelsbauer, MDSioux Falls, SD 571051831177674
- Valerie Hearns, MDSioux Falls, SD 571051568456846
- Daniel Heinemann, M.D.Sioux Falls, SD 571051508861329
- Leah Johnson, M.D.Sioux Falls, SD 571051588649636
- Earl Kemp, MDSioux Falls, SD 571051134191547
- Janet Lindemann, MDSioux Falls, SD 571051437143724
- Robin Meyer, D.O.Sioux Falls, SD 571051417929845
- Robert Seidel, MDSioux Falls, SD 571051760488209
Common questions
What is Courtney A. Keith, M.D.'s NPI number?
Courtney A. Keith, M.D.'s National Provider Identifier (NPI) is 1265632483, issued on Jul 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Courtney A. Keith, M.D. located?
The NPPES record lists a practice address at 1200 S 7TH Ave, Sioux Falls, SD, 57105. Phone: (605) 504-5400. Providers update this record themselves, so call before visiting.
How can I verify Courtney A. Keith, M.D.'s license?
NPPES lists South Dakota license number 11628, 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 Courtney A. Keith, M.D. prescribe under Medicare Part D?
In 2024, Courtney A. Keith, M.D. had 1,427 Medicare Part D claims for 159 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Courtney A. Keith, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.7 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.