Dr. Sean T. McLaughlin, MD
- Medicare services, 2024
- 2,324
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 18,184
- Hospital affiliations
- 3
- Industry payments
- $608
- Practice address
- 13303 Tesson Ferry Rd, Saint Louis, MO 63128
- Practice phone
- Call (314) 842-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South County Outpatient Surgery Center LP
Saint Louis, Missouri
Find Dr. McLaughlin'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. Sean T. McLaughlin is an internist in Saint Louis, Missouri
Dr. McLaughlin practices at South County Outpatient Surgery Center LP in Saint Louis, Missouri.
Dr. McLaughlin's NPI, 1023099785, was assigned on November 9, 2005. Dr. McLaughlin graduated from University of Missouri, Kansas City, School of Medicine in 1993. Dr. McLaughlin holds Missouri license 103473.
- NPI
- 1023099785NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779548292
- NPI enumeration date
- November 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 842-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sean T. McLaughlin practices at South County Outpatient Surgery Center LP in Saint Louis, Missouri
Dr. McLaughlin's primary practice is South County Outpatient Surgery Center LP, at 13303 Tesson Ferry Rd, Saint Louis, MO 63128 in Saint Louis County. The practice phone is (314) 842-3200.
- South County Outpatient Surgery Center LP13303 Tesson Ferry Rd, Saint Louis, MO 63128 · Saint Louis CountyPhone(314) 842-3200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sean T. McLaughlin is affiliated with 10 sites of care and 1 medical group
Dr. McLaughlin's primary practice is South County Outpatient Surgery Center LP in Saint Louis, Missouri. Dr. McLaughlin is also affiliated with Mercy Hospital St. Louis. The medical group on file is Esse Health. Dmand AI also links Dr. McLaughlin to 2 more hospitals, 2 home health agencies, 2 hospices, 1 group practice or clinic and 1 skilled nursing facility, 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. Sean T. McLaughlin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McLaughlin practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South County Outpatient Surgery Center LP | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sean T. McLaughlin is one of 2,114 internists in Missouri
Internal medicine is Dr. McLaughlin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McLaughlin is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. McLaughlin
Counts of internists 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. Sean T. McLaughlin billed Medicare for 2,324 services in 2024
CMS data shows 2,324 Medicare services from Dr. McLaughlin across 29 procedure codes in 2024, for 234 Medicare patients. Medicare paid $65,655 for them. Every service was in an office.
Dr. McLaughlin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,3012024: 1,3111%
- Surgery
- 2023: 3392024: 3254%
- Office and hospital visits
- 2023: 3392024: 3254%
- Tests and treatments
- 2023: 1152024: 19973%
- Other services
- 2023: 1542024: 1646%
Dr. McLaughlin compared with the Missouri median for internists, 2024
- Dr. McLaughlin
- Missouri median
- Medicare services
- 2,324vs 5304.4 times
- Medicare patients
- 234vs 21111% above
- Part D claims
- 17,390vs 32553.5 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. McLaughlin'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.
Need commercial claims for Dr. McLaughlin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McLaughlin and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sean T. McLaughlin treated 234 Medicare patients in 2024, average age 78
CMS counts 234 Medicare patients who saw Dr. McLaughlin in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McLaughlin's median patient age at 75, with 57% women.
Dr. McLaughlin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McLaughlin's Medicare patients by sex, 2024
- Women13959%
- Men9541%
Chronic conditions among Dr. McLaughlin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Chronic kidney disease29%
- Atrial fibrillation27%
- Diabetes26%
- Ischemic heart disease26%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Dr. McLaughlin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sean T. McLaughlin wrote 18,184 Medicare Part D claims in 2024
In 2024, Dr. McLaughlin wrote 18,184 Medicare Part D claims for 958 patients. 89% of them were for generic drugs. CMS names the drug for 17,390 of them, across 207 drugs with 11 or more claims each, at $965,595 in total drug cost. In 2023, CMS named 18,077 claims across 212 drugs.
Dr. McLaughlin's Part D claims by kind of drug, 2024
- Generic16,197 claims89%
- Brand-name1,853 claims10%
- Other134 claims1%
Dr. McLaughlin'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. McLaughlin's Part D claims, 2024
- Opioids3%583 of 18,184 claims
- Antibiotics2%327 of 18,184 claims
- Antipsychotics, patients 65 and over1%97 of 18,184 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: 18,0772024: 17,3904%
Drugs named by CMS: 207 in 2024, 212 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. Sean T. McLaughlin ranks in the 66th percentile for removal of skin lesions in Medicare
Dr. McLaughlin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 23 procedures of removal of skin lesions by Dr. McLaughlin, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. McLaughlin ranks in Medicare procedure volume
- Removal of skin lesions
- 66th percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Sean T. McLaughlin received $608 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. McLaughlin from 12 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Madrigal Pharmaceuticals paid the most, $148.
General payments to Dr. McLaughlin by program year, 2017 to 2025
General payments to Dr. McLaughlin by kind, 2017 to 2025
- Food and beverage$607100%
- Education$10%
Companies that paid Dr. McLaughlin 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. Sean T. McLaughlin graduated from University of Missouri, Kansas City, School of Medicine
Dr. McLaughlin graduated from University of Missouri, Kansas City, School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sean T. McLaughlin'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. Sean T. McLaughlin
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. Sean T. McLaughlin's NPI number?
Dr. Sean T. McLaughlin's NPI number is 1023099785. It was assigned on November 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean T. McLaughlin?
Dr. Sean T. McLaughlin is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sean T. McLaughlin practice?
Dr. McLaughlin practices at 13303 Tesson Ferry Rd, Saint Louis, MO 63128. Dr. McLaughlin's primary practice is South County Outpatient Surgery Center LP in Saint Louis, Missouri. Dmand AI also links Dr. McLaughlin to 2 hospitals, 2 home health agencies, 2 hospices, 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Sean T. McLaughlin's office phone number?
The practice phone on file for Dr. McLaughlin is (314) 842-3200.
What is Dr. Sean T. McLaughlin's medical license number?
Dr. McLaughlin holds Missouri license 103473.
Which hospitals is Dr. Sean T. McLaughlin affiliated with?
Dr. McLaughlin is affiliated with Mercy Hospital St. Louis. Dmand AI links Dr. McLaughlin to 2 more hospitals.
What medical group is Dr. Sean T. McLaughlin part of?
Dr. McLaughlin is linked to Esse Health.
Does Dr. Sean T. McLaughlin accept Medicare?
Yes. CMS data shows Dr. McLaughlin billed Medicare for 2,324 services in 2024, and Dr. McLaughlin accepts Medicare assignment.
How many Medicare patients does Dr. Sean T. McLaughlin see?
CMS counts 234 Medicare patients who saw Dr. McLaughlin in 2024, with an average age of 78.
What services does Dr. Sean T. McLaughlin bill to Medicare?
In 2024, Dr. McLaughlin's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and lab and pathology test (80053).
Show 4 more questionsShow fewer questions
Where did Dr. Sean T. McLaughlin go to medical school?
Dr. McLaughlin graduated from University of Missouri, Kansas City, School of Medicine in 1993.
What drugs does Dr. Sean T. McLaughlin prescribe most?
In 2024 Medicare Part D data, Dr. McLaughlin's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Sean T. McLaughlin received payments from drug or device companies?
CMS Open Payments shows $608 in general payments to Dr. McLaughlin from 12 companies from 2017 to 2025. The largest total came from Madrigal Pharmaceuticals.
How long has Dr. Sean T. McLaughlin been practicing?
Dr. McLaughlin graduated from medical school in 1993, 33 years ago.
Selling to internal medicine practices?
See internists in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card