Neil R. Brummond, MD
Internal Medicine Physician · Sioux Falls, SD
Neil R. Brummond, MD is an internal medicine physician with a practice address in Sioux Falls, South Dakota, and NPI 1295020618, issued on Jun 14, 2011. Check the license (South Dakota 9224, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Neil R. Brummond
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 9224 SD
55228 MN
Self-reported in NPPES; status is on the state search - Practice location
- 6100 S Louise Ave Ste 1120, Sioux Falls, SD 57108
- Phone
- (605) 504-1700
- Enumerated
- Jun 14, 2011
- Record last updated
- Oct 31, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140915002258); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2011
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 247 in South Dakota → Look up another NPI →
Also registered at 6100 S Louise Ave Ste 1120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Beckstrand, MDInternal Medicine Physician1932173622
- Alissa Brummond, MDInternal Medicine Physician1336434737
- Aaron Burkhardt, DOInternal Medicine Physician1013322205
- Leonard Gutnik, M.D.Internal Medicine Physician1841265543
- Julie Jefferis-Woodis, CNPFamily Nurse Practitioner1083108245
- Paul Kaffar, CNPFamily Nurse Practitioner1053419903
Verify Neil R. Brummond 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 9224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average internal medicine physician in 2024
10,231 Medicare Part D claims for 609 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 206 claims were for opioids.
Most prescribed
- Atorvastatin Calcium669 claims
- Lisinopril372 claims
- Furosemide317 claims
- Levothyroxine Sodium316 claims
- Losartan Potassium314 claims
- Amlodipine Besylate279 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.
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).
Neil R. Brummond among 247 internal medicine physician records in South Dakota
Neil R. Brummond, 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 2011, is newer than 62% of them.
- NPI issued2011 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · median 2008 among the 146 with a school on file
- Record last updated2019 · 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).
110 internal medicine physician records list a practice address in Sioux Falls
They are 110 of the 6,563 NPPES records with a practice address in Sioux Falls, and 247 internal medicine physician records in South Dakota.
All 247 in South Dakota → Every provider in Sioux Falls → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Scott Beckstrand, MDSioux Falls, SD 571081932173622
- Alissa Brummond, MDSioux Falls, SD 571081336434737
- Aaron Burkhardt, DOSioux Falls, SD 571081013322205
- Leonard Gutnik, M.D.Sioux Falls, SD 571081841265543
- Lorraine Huet-Holm, MDSioux Falls, SD 571081609886308
- Nicholas Kaufman, M.D.Sioux Falls, SD 571081629497615
- Jean Lageson, MDSioux Falls, SD 571081134172463
- Janell Powell, MDSioux Falls, SD 571081750309357
Common questions
What is Neil R. Brummond, MD's NPI number?
Neil R. Brummond, MD's National Provider Identifier (NPI) is 1295020618, issued on Jun 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Neil R. Brummond, MD located?
The NPPES record lists a practice address at 6100 S Louise Ave Ste 1120, Sioux Falls, SD, 57108. Phone: (605) 504-1700. Providers update this record themselves, so call before visiting.
How can I verify Neil R. Brummond, MD's license?
NPPES lists South Dakota license number 9224, 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 Neil R. Brummond, MD prescribe under Medicare Part D?
In 2024, Neil R. Brummond, MD had 10,231 Medicare Part D claims for 609 beneficiaries; 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.