Dr. Matthew R. Smith, DO
- Medicare services, 2024
- 610
- Medicare patients, 2026
- 263
- Part D claims, 2026
- 255
- Hospital affiliations
- 4
- Industry payments
- $14,986
- Practice address
- 1414 Cross St, O'Fallon, IL 62269
- Practice phone
- Call (618) 277-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lincoln Surgical Associates, Ltd.
O'Fallon, Illinois
Find Dr. Smith'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 R. Smith is a general surgeon in O'Fallon, Illinois
Dr. Smith practices at Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois.
Dr. Smith's NPI, 1538540679, was assigned on June 15, 2015. Dr. Smith graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2015. Dr. Smith holds Illinois license 036157198.
- NPI
- 1538540679NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103139852
- NPI enumeration date
- June 15, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (618) 277-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew R. Smith practices at Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois
Dr. Smith's primary practice is Lincoln Surgical Associates, Ltd., at 1414 Cross St, O'Fallon, IL 62269 in Saint Clair County. The practice phone is (618) 277-7400.
- Lincoln Surgical Associates, Ltd.1414 Cross St, O'Fallon, IL 62269 · Saint Clair CountyPhone(618) 277-7400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew R. Smith is affiliated with 7 sites of care and 3 medical groups
Dr. Smith's primary practice is Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois. Dr. Smith is also affiliated with HSHS St. Elizabeth's Hospital. The medical group on file is HSHS Medical Group. Dmand AI also links Dr. Smith to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew R. Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lincoln Surgical Associates, Ltd. | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew R. Smith is one of 1,217 general surgeons in Illinois
Surgery is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Smith's licenses on file in 2 states: Illinois and Pennsylvania.
Specialties and state licenses
- Surgery, IllinoisPrimary
- Pennsylvania license
General surgeons near Dr. Smith
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 R. Smith billed Medicare for 610 services in 2024
CMS data shows 610 Medicare services from Dr. Smith across 13 procedure codes in 2024, for 263 Medicare patients. Medicare paid $62,136 for them.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4902024: 488No change
- Surgery
- 2023: 652024: 9242%
- Tests and treatments
- 2023: 292024: 303%
Where Dr. Smith's Medicare services took place, 2024
- In an office24941%
- In a facility36159%
Dr. Smith compared with the Illinois median for general surgeons, 2024
- Dr. Smith
- Illinois median
- Medicare services
- 610vs 1943.1 times
- Medicare patients
- 263vs 14483% above
- Part D claims
- 209vs 287.5 times
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Smith'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew R. Smith treated 263 Medicare patients in 2026, average age 73
CMS counts 263 Medicare patients who saw Dr. Smith in 2026. The largest group is 65 to 74, with 132 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.74, 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. Smith's median patient age at 64, with 61% women.
Dr. Smith's Medicare patients by age, 2026
Dr. Smith's Medicare patients by sex, 2026
- Women16563%
- Men9837%
Chronic conditions among Dr. Smith's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety46%
- Ischemic heart disease45%
- Diabetes38%
- Mood disorders38%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Matthew R. Smith wrote 255 Medicare Part D claims in 2026
In 2026, Dr. Smith wrote 255 Medicare Part D claims for 110 patients. 98% of them were for generic drugs. CMS names the drug for 209 of them, across 5 drugs with 11 or more claims each, at $1,726 in total drug cost. In 2023, CMS named 157 claims across 5 drugs.
Dr. Smith's Part D claims by kind of drug, 2026
- Generic249 claims98%
- Brand-name and other6 claims2%
Dr. Smith'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. Smith's Part D claims, 2026
- Opioids24%61 of 255 claims
- Antibiotics5%13 of 255 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: 1572024: 20933%
Drugs named by CMS: 5 in 2024, 5 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), 2026 data
Dr. Matthew R. Smith ranks in the 83rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Smith as offering telehealth. CMS counts 136 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Smith, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Smith ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 83rd percentile136 procedures
- Hernia repair (minimally invasive)
- 72nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 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 R. Smith received $14,986 in industry payments from 2021 to 2025
CMS Open Payments shows 32 general payments to Dr. Smith from 9 drug and device companies from 2021 to 2025. Education make up the largest share, 80% of the total. Intuitive Surgical, Inc. paid the most, $14,538.
General payments to Dr. Smith by program year, 2021 to 2025
General payments to Dr. Smith by kind, 2021 to 2025
- Education$12,00080%
- Travel and lodging$1,64011%
- Food and beverage$1,3239%
- Gifts$220%
Companies that paid Dr. Smith the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew R. Smith graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Smith graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew R. Smith'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 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) |
| 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 R. Smith
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 R. Smith's NPI number?
Dr. Matthew R. Smith's NPI number is 1538540679. It was assigned on June 15, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew R. Smith?
Dr. Matthew R. Smith is a general surgeon in O'Fallon, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Matthew R. Smith practice?
Dr. Smith practices at 1414 Cross St, O'Fallon, IL 62269. Dr. Smith's primary practice is Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois. Dmand AI also links Dr. Smith to 3 hospitals, 2 group practices and clinics and 2 medical groups, and a free account names each one.
What is Dr. Matthew R. Smith's office phone number?
The practice phone on file for Dr. Smith is (618) 277-7400. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Matthew R. Smith's email address?
Dmand AI checks professional and personal email addresses for Dr. Smith through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Matthew R. Smith's medical license number?
Dr. Smith holds Illinois license 036157198, one of the licenses on file in 2 states.
Which states has Dr. Matthew R. Smith been licensed in?
Dmand AI has state licenses on file for Dr. Smith in Illinois and Pennsylvania.
Which hospitals is Dr. Matthew R. Smith affiliated with?
Dr. Smith is affiliated with HSHS St. Elizabeth's Hospital. Dmand AI links Dr. Smith to 3 more hospitals, named with a free account.
What medical group is Dr. Matthew R. Smith part of?
Dr. Smith is linked to HSHS Medical Group. Dmand AI links Dr. Smith to 2 more medical groups, named with a free account.
Who does Dr. Matthew R. Smith practice with?
Dmand AI links 260 HCPs to Dr. Smith's primary medical group, 12 of them general surgeons. A free account lists them, with verified contacts.
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Does Dr. Matthew R. Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 610 services in 2024, and Dr. Smith accepts Medicare assignment.
Does Dr. Matthew R. Smith offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Smith as offering telehealth services.
How many Medicare patients does Dr. Matthew R. Smith see?
CMS counts 263 Medicare patients who saw Dr. Smith in 2026, with an average age of 73.
What services does Dr. Matthew R. Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were hospital inpatient care (99231), office visit, established patient (99212) and hospital inpatient care (99222).
Where did Dr. Matthew R. Smith go to medical school?
Dr. Smith graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2015.
What drugs does Dr. Matthew R. Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Oxycodone-Acetaminophen, Ondansetron ODT and Pantoprazole Sodium.
Has Dr. Matthew R. Smith received payments from drug or device companies?
CMS Open Payments shows $14,986 in general payments to Dr. Smith from 9 companies from 2021 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Matthew R. Smith been practicing?
Dr. Smith graduated from medical school in 2015, 11 years ago.
What EHR does Dr. Matthew R. Smith's practice use?
Dmand AI tracks the EHR system at Lincoln Surgical Associates, Ltd. and at 6 more sites and 2 medical groups. The vendor and product are available with a free Dmand AI account.
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