NPPES file of Aug 9, 2026

Matthew Robert Johnson, MD, MPH

Neurological Surgery Physician · Dakota Dunes, SD

Matthew Robert Johnson, MD, MPH is a neurological surgery physician with a practice address in Dakota Dunes, South Dakota, and NPI 1376688150, issued on Feb 20, 2007. Check the license (South Dakota 7024, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376688150
Name
Matthew Robert Johnson
Credential
MD, MPH
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
7024 SD
37278 IA
4526 NE
Self-reported in NPPES; status is on the state search
Practice location
575 N Sioux Point RD, Dakota Dunes, SD 57049
Phone
(605) 217-2667
Enumerated
Feb 20, 2007
Record last updated
Jul 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(605) 217-2900
Medicare enrollment
Enrolled (PECOS I20090318000164); may accept Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 575 N Sioux Point RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tyson AllenSurgical Physician Assistant1053911123
  2. Aaron Althaus, MDOrthopaedic Surgery Physician1518195619
  3. Brittany Anderson, CNPFamily Nurse Practitioner1770969164
  4. Trisha Anderson, PA-CSurgical Physician Assistant1932734191
  5. Margaret Andriano-Hazel, PTPhysical Therapist1265128250
  6. Tiffany Becker, PTPhysical Therapist1699059246

Verify Matthew Robert Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 7024
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

33% fewer Medicare Part D claims than the average neurological surgery physician in 2024

115 Medicare Part D claims for 60 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 34 claims were for opioids.

  1. Matthew Johnson115
  2. Specialty average172

Most prescribed

  1. Levetiracetam21 claims
  2. Cyclobenzaprine Hcl19 claims
  3. Tramadol Hcl19 claims
  4. Dexamethasone13 claims
  5. Gabapentin11 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.

Industry payments in 2024: $777.76

9 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Johnson$778
  2. Specialty average$14,926

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cnos PCWayne, NE
  2. Sports Rehab And Professional Therapy Associates IncStorm Lake, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew Robert Johnson among 27 neurological surgery physician records in South Dakota

Matthew Robert Johnson, MD, MPH is one of 27 neurological surgery physician records with a practice address in South Dakota. 67% 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 59% of them.

  • NPI issued2007 · 59% of these records are older, 26% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2001 · median 2005 among the 15 with a school on file
  • Record last updated2018 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 neurological surgery physician records list a practice address in Dakota Dunes

They are 8 of the 326 NPPES records with a practice address in Dakota Dunes, and 27 neurological surgery physician records in South Dakota.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Luis Diaz-Aguilar, MDDakota Dunes, SD 570491306342555
  2. Quentin Durward, MDDakota Dunes, SD 570491457354383
  3. Hendrik Klopper, MDDakota Dunes, SD 570491942429394
  4. John Pracyk, MD, PHD, MBADakota Dunes, SD 570491649216920
  5. Thorir Ragnarsson, MDDakota Dunes, SD 570491013910363
  6. Ralph Reeder, MDDakota Dunes, SD 570491811990161
  7. Grant Shumaker, MDDakota Dunes, SD 570491841265139
  8. Seokchun LimSioux Falls, SD 571041154775781

Common questions

What is Matthew Robert Johnson, MD, MPH's NPI number?

Matthew Robert Johnson, MD, MPH's National Provider Identifier (NPI) is 1376688150, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Robert Johnson, MD, MPH located?

The NPPES record lists a practice address at 575 N Sioux Point RD, Dakota Dunes, SD, 57049. Phone: (605) 217-2667. Providers update this record themselves, so call before visiting.

How can I verify Matthew Robert Johnson, MD, MPH's license?

NPPES lists South Dakota license number 7024, 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 Robert Johnson, MD, MPH prescribe under Medicare Part D?

In 2024, Matthew Robert Johnson, MD, MPH had 115 Medicare Part D claims for 60 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.