Dr. Matthew Robert Johnson, MD, MPH
- Medicare services, 2024
- 725
- Medicare patients, 2024
- 415
- Part D claims, 2024
- 115
- Hospital affiliations
- 5
- Industry payments
- $2,390
- Practice address
- 575 Sioux Point Rd, North Sioux City, SD 57049
- Practice phone
- Call (605) 217-2667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cnos
North Sioux City, South Dakota
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Matthew Robert Johnson is a neurosurgeon in North Sioux City, South Dakota
Dr. Johnson practices at Cnos in North Sioux City, South Dakota.
Dr. Johnson's NPI, 1376688150, was assigned on February 20, 2007. Dr. Johnson graduated from University of Nebraska College of Medicine in 2001. Dr. Johnson holds South Dakota license 7024.
- NPI
- 1376688150NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214028257
- NPI enumeration date
- February 20, 2007
- NPI status
- Active
- Practice phone
- (605) 217-2667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Matthew Robert Johnson practices at Cnos in North Sioux City, South Dakota
Dr. Johnson's primary practice is Cnos, at 575 Sioux Point Rd, North Sioux City, SD 57049 in Union County. The practice phone is (605) 217-2667.
- Cnos575 Sioux Point Rd, North Sioux City, SD 57049 · Union CountyPhone(605) 217-2667
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew Robert Johnson is affiliated with 9 sites of care and 3 medical groups
Dr. Johnson's primary practice is Cnos in North Sioux City, South Dakota. Dr. Johnson is also affiliated with UnityPoint Health - St. Luke's. The medical group on file is CNOS. Dmand AI also links Dr. Johnson to 4 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew Robert Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cnos | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Robert Johnson is one of 30 neurosurgeons in South Dakota
Neurological surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Johnson's licenses on file in 3 states: South Dakota, Iowa and Nebraska.
Specialties and state licenses
- Neurological surgery, South DakotaPrimary
- Iowa license
- Nebraska license
Neurosurgeons near Dr. Johnson
Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Matthew Robert Johnson billed Medicare for 725 services in 2024
CMS data shows 725 Medicare services from Dr. Johnson across 22 procedure codes in 2024, for 415 Medicare patients. Medicare paid $92,032 for them.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3422024: 37911%
- Imaging
- 2023: 1792024: 23129%
- Surgery
- 2023: 1202024: 1154%
Where Dr. Johnson's Medicare services took place, 2024
- In an office54074%
- In a facility18526%
Dr. Johnson compared with the South Dakota median for neurosurgeons, 2024
- Dr. Johnson
- South Dakota median
- Medicare services
- 725vs 1225.9 times
- Medicare patients
- 415vs 994.2 times
- Part D claims
- 83vs 392.1 times
Medians across 27 neurosurgeons in South Dakota with Dmand AI profiles that report each measure.
Dr. Johnson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other neurosurgeons in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Robert Johnson treated 415 Medicare patients in 2024, average age 73
CMS counts 415 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 185 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 67, with 48% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women21652%
- Men19948%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders34%
- Anxiety33%
- Chronic kidney disease32%
- Depression32%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Robert Johnson wrote 115 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 115 Medicare Part D claims for 60 patients. 100% of them were for generic drugs. CMS names the drug for 83 of them, across 5 drugs with 11 or more claims each, at $1,376 in total drug cost. In 2023, CMS named 47 claims across 3 drugs.
Dr. Johnson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Opioids30%34 of 115 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 472024: 8377%
Drugs named by CMS: 5 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Matthew Robert Johnson ranks in the 90th percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare
CMS counts 81 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Johnson, more than 90% of the clinicians it reports for that procedure.
Where Dr. Johnson ranks in Medicare procedure volume
- Laminectomy or laminotomy (partial removal of spine bones)
- 90th percentile81 procedures
- Spinal fusion
- 68th percentile81 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Matthew Robert Johnson received $2,390 in industry payments from 2017 to 2025
CMS Open Payments shows 29 general payments to Dr. Johnson from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 64% of the total. Medtronic USA, Inc. paid the most, $1,182.
General payments to Dr. Johnson by program year, 2017 to 2025
General payments to Dr. Johnson by kind, 2017 to 2025
- Food and beverage$1,54164%
- Travel and lodging$84936%
Companies that paid Dr. Johnson the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Robert Johnson graduated from University of Nebraska College of Medicine
Dr. Johnson graduated from University of Nebraska College of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Robert Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Matthew Robert Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Matthew Robert Johnson's NPI number?
Dr. Matthew Robert Johnson's NPI number is 1376688150. It was assigned on February 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Robert Johnson?
Dr. Matthew Robert Johnson is a neurosurgeon in North Sioux City, South Dakota. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Matthew Robert Johnson practice?
Dr. Johnson practices at 575 Sioux Point Rd, North Sioux City, SD 57049. Dr. Johnson's primary practice is Cnos in North Sioux City, South Dakota. Dmand AI also links Dr. Johnson to 4 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Matthew Robert Johnson's office phone number?
The practice phone on file for Dr. Johnson is (605) 217-2667.
What is Dr. Matthew Robert Johnson's medical license number?
Dr. Johnson holds South Dakota license 7024, one of the licenses on file in 3 states.
Which states has Dr. Matthew Robert Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in South Dakota, Iowa and Nebraska.
Which hospitals is Dr. Matthew Robert Johnson affiliated with?
Dr. Johnson is affiliated with UnityPoint Health - St. Luke's. Dmand AI links Dr. Johnson to 4 more hospitals.
What medical group is Dr. Matthew Robert Johnson part of?
Dr. Johnson is linked to CNOS. Dmand AI links Dr. Johnson to 2 more medical groups.
Does Dr. Matthew Robert Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 725 services in 2024.
How many Medicare patients does Dr. Matthew Robert Johnson see?
CMS counts 415 Medicare patients who saw Dr. Johnson in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Matthew Robert Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were office visit, established patient (99214), diagnostic imaging (72148) and office visit, established patient (99213).
Where did Dr. Matthew Robert Johnson go to medical school?
Dr. Johnson graduated from University of Nebraska College of Medicine in 2001.
What drugs does Dr. Matthew Robert Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Levetiracetam, Cyclobenzaprine HCl and Tramadol HCl.
Has Dr. Matthew Robert Johnson received payments from drug or device companies?
CMS Open Payments shows $2,390 in general payments to Dr. Johnson from 8 companies from 2017 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. Matthew Robert Johnson been practicing?
Dr. Johnson graduated from medical school in 2001, 25 years ago.
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