Matthew E. Simmons, MD
Neurology Physician · Rapid City, SD
Matthew E. Simmons, MD is a neurology physician with a practice address in Rapid City, South Dakota, and NPI 1942272778, issued on Feb 6, 2006. Check the license (South Dakota 3523, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Matthew E. Simmons
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 3523 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2929 5TH Street, Rapid City, SD 57701
- Phone
- (605) 341-3770
- Enumerated
- Feb 6, 2006
- Record last updated
- Jan 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (605) 341-8692
- Medicare enrollment
- Enrolled (PECOS I20040616000902); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1985
- Entity
- Type 1 · individual
Also registered at 2929 5TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Brown, MDNeurology Physician1063591857
- Heather Cwach, MDNeurology Physician1255481420
- Robert Finley, MDNeurology Physician1891845145
- Steven Hata, MDNeurology Physician1003966334
- Jennifer Kruger, MDNeurology Physician1396953774
- Zita Kwartek, PAMedical Physician Assistant1922157197
Verify Matthew E. Simmons 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 3523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average neurology physician in 2024
846 Medicare Part D claims for 134 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Gabapentin107 claims
- Levetiracetam84 claims
- Prednisone44 claims
- Lamotrigine34 claims
- Oxcarbazepine34 claims
- Dimethyl Fumarate31 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).
Neurology Physician providers in South Dakota
There are 51 neurology physician records in South Dakota.
Other neurology physician records in South Dakota
- Ahmed Abd ElazimSioux Falls, SD1285157065
- Nessim Amin, MDSioux Falls, SD1316369523
- Hasmik Amirjanyan, MDSioux Falls, SD1396309670
- William Andrews, MDYankton, SD1649487588
- Arsalan Anwar, M.D.Sioux Falls, SD1760001838
- Michael Bergan, M.D.Sioux Falls, SD1487888012
- Jeffrey Boyle, MD/PHDSioux Falls, SD1326273681
- Douglas Brown, MDRapid City, SD1063591857
- Bonnie Bunch, MDSioux Falls, SD1265485312
- James Case, MDDakota Dunes, SD1992708853
Common questions
What is Matthew E. Simmons, MD's NPI number?
Matthew E. Simmons, MD's National Provider Identifier (NPI) is 1942272778, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew E. Simmons, MD located?
The NPPES record lists a practice address at 2929 5TH Street, Rapid City, SD, 57701. Phone: (605) 341-3770. Providers update this record themselves, so call before visiting.
How can I verify Matthew E. Simmons, MD's license?
NPPES lists South Dakota license number 3523, 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 Matthew E. Simmons, MD prescribe under Medicare Part D?
In 2024, Matthew E. Simmons, MD had 846 Medicare Part D claims for 134 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Matthew E. Simmons, 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.