Dr. Matthew J. Johnson, MD
- Medicare services, 2024
- 90
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 16
- Publications
- 17
- Hospital affiliations
- 2
- Practice address
- Two St Vincent Circle, Little Rock, AR 72205
- Practice phone
- Call (501) 552-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Matthew J. Johnson is a general surgeon in Little Rock, Arkansas
Dr. Johnson practices at CHI St. Vincent Infirmary in Little Rock, Arkansas, part of CommonSpirit Health.
Dr. Johnson's NPI, 1558469833, was assigned on September 20, 2006. Dr. Johnson graduated from Medical College of Wisconsin in 1990. Dr. Johnson holds Arkansas license T202477.
- NPI
- 1558469833NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709978943
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 552-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew J. Johnson practices at 2 locations in Little Rock, Arkansas
Dr. Johnson's primary practice is CHI St. Vincent Infirmary, at Two St Vincent Circle, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 552-3000. Dr. Johnson also practices at Chi St Vincent Infirmary Medical Center, 2 St Vincent Cir, Little Rock, AR 72205.
- CHI St. Vincent InfirmaryPrimaryTwo St Vincent Circle, Little Rock, AR 72205 · Pulaski CountyPhone(501) 552-3000
- Chi St Vincent Infirmary Medical Center2 St Vincent Cir, Little Rock, AR 72205 · Pulaski CountyPhone(501) 552-3150
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Matthew J. Johnson is affiliated with 3 sites of care and 6 medical groups
Dr. Johnson's primary practice is CHI St. Vincent Infirmary in Little Rock, Arkansas, part of CommonSpirit Health. Dr. Johnson is also affiliated with CHI St. Vincent North. The medical group on file is CHI St. Vincent Medical Group. Dmand AI also links Dr. Johnson to 5 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew J. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI St. Vincent Infirmary | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew J. Johnson is one of 238 general surgeons in Arkansas
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Johnson's licenses on file in 2 states: Arkansas and Wisconsin.
Specialties and state licenses
- Surgery, ArkansasPrimary
- Wisconsin license
General surgeons near Dr. Johnson
Counts of general surgeons 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 J. Johnson billed Medicare for 90 services in 2024
CMS data shows 90 Medicare services from Dr. Johnson across 2 procedure codes in 2024, for 52 Medicare patients. Medicare paid $6,213 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1902024: 9053%
- Imaging
- 2023: 172024: 0100%
- Surgery
- 2023: 212024: 0100%
Dr. Johnson compared with the Arkansas median for general surgeons, 2024
- Dr. Johnson
- Arkansas median
- Medicare services
- 90vs 24764% below
- Medicare patients
- 52vs 18071% below
- Part D claims
- 12vs 7784% below
Medians across 246 general surgeons in Arkansas 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 general surgeons in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew J. Johnson treated 52 Medicare patients in 2024, average age 78
CMS counts 52 Medicare patients who saw Dr. Johnson in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 70, with 61% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2024
- Women2446%
- Men2854%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Arthritis52%
- Atrial fibrillation48%
- Heart failure46%
- Diabetes42%
- Anxiety40%
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 70
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew J. Johnson wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 16 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $19 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
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
- Opioids81%13 of 16 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: 122024: 12No change
Drugs named by CMS: 1 in 2024, 1 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
How Dr. Matthew J. Johnson takes part in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Matthew J. Johnson has 17 publications on record
Dmand AI links 17 papers to Dr. Johnson, published from 2019 to 2025. 2022 was the busiest year, with 6. The most frequent topics are Diabetes Mellitus, Diabetic Foot and Amputation, Surgical. Dr. Johnson has published most often in J Foot Ankle Surg. Dr. Johnson's most frequent co-authors are Dane Kent Wukich, MD, Kshitij Manchanda, MD and Junho Ahn, MD.
Dr. Johnson's papers by year, 2019 to 2025
Topics Dr. Johnson writes about most
- Diabetes Mellitus
- Diabetic Foot
- Amputation, Surgical
- Arthrodesis
- Diabetes Complications
- Foot
- Fracture Fixation, Internal
- Fractures, Bone
Dr. Johnson's most frequent co-authors
- Dane Kent Wukich, MD14 shared papers
- Kshitij Manchanda, MD4 shared papers
- Junho Ahn, MD2 shared papers
Recent publications by Dr. Johnson
J Diabetes Complications
J Foot Ankle Surg
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew J. Johnson received $386 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Johnson from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $165.
General payments to Dr. Johnson by program year, 2016 to 2025
Companies that paid Dr. Johnson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew J. Johnson graduated from Medical College of Wisconsin
Dr. Johnson graduated from Medical College of Wisconsin in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew J. 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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 J. 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 J. Johnson's NPI number?
Dr. Matthew J. Johnson's NPI number is 1558469833. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew J. Johnson?
Dr. Matthew J. Johnson is a general surgeon in Little Rock, Arkansas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Matthew J. Johnson practice?
Dr. Johnson practices at Two St Vincent Circle, Little Rock, AR 72205. Dr. Johnson also practices at 2 St Vincent Cir, Little Rock, AR 72205. Dr. Johnson's primary practice is CHI St. Vincent Infirmary in Little Rock, Arkansas, part of CommonSpirit Health. Dmand AI also links Dr. Johnson to 5 medical groups and 1 group practice or clinic.
What is Dr. Matthew J. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (501) 552-3000.
What is Dr. Matthew J. Johnson's medical license number?
Dr. Johnson holds Arkansas license T202477, one of the licenses on file in 2 states.
Which states has Dr. Matthew J. Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Arkansas and Wisconsin.
Which hospitals is Dr. Matthew J. Johnson affiliated with?
Dr. Johnson practices at CHI St. Vincent Infirmary in Little Rock, Arkansas. Dr. Johnson is also affiliated with CHI St. Vincent North.
What medical group is Dr. Matthew J. Johnson part of?
Dr. Johnson is linked to CHI St. Vincent Medical Group. Dmand AI links Dr. Johnson to 5 more medical groups.
Does Dr. Matthew J. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 90 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Matthew J. Johnson see?
CMS counts 52 Medicare patients who saw Dr. Johnson in 2024, with an average age of 78.
Show 7 more questionsShow fewer questions
What services does Dr. Matthew J. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were hospital inpatient care (99231) and hospital inpatient care (99223).
Where did Dr. Matthew J. Johnson go to medical school?
Dr. Johnson graduated from Medical College of Wisconsin in 1990.
What drugs does Dr. Matthew J. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Matthew J. Johnson received payments from drug or device companies?
CMS Open Payments shows $386 in general payments to Dr. Johnson from 4 companies from 2016 to 2025. The largest total came from KCI USA, Inc.
How long has Dr. Matthew J. Johnson been practicing?
Dr. Johnson graduated from medical school in 1990, 36 years ago.
Does Dr. Matthew J. Johnson do research?
Dmand AI links 17 publications to Dr. Johnson, published from 2019 to 2025.
Who does Dr. Matthew J. Johnson publish with?
Dr. Johnson's most frequent co-authors are Dane Kent Wukich, MD (14 shared papers), Kshitij Manchanda, MD (4 shared papers) and Junho Ahn, MD (2 shared papers).
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