Dr. Samuel J. Lespinasse, MD
- Medicare services, 2024
- 3,103
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 4,537
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Lespinasse's professional email, personal email and mobile number
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Dr. Samuel J. Lespinasse is a general practice physician in Winfield, Illinois
Dr. Lespinasse practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Lespinasse's NPI, 1356617849, was assigned on March 28, 2012. Dr. Lespinasse graduated from Loma Linda University School of Medicine in 1992. Dr. Lespinasse holds Illinois license 036089342.
- NPI
- 1356617849NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345223376
- NPI enumeration date
- March 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel J. Lespinasse practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Lespinasse's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Dr. Samuel J. Lespinasse is affiliated with 9 sites of care and 1 medical group
Dr. Lespinasse's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Physicians To You Home Health Limited. Dmand AI also links Dr. Lespinasse to 5 more home health agencies, 1 breast imaging center, 1 clinical lab 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. Samuel J. Lespinasse's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lespinasse practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel J. Lespinasse is one of 275 general practice physicians in Illinois
General practice is Dr. Lespinasse's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Lespinasse is licensed in Illinois.
Specialties and state licenses
- General practice, IllinoisPrimary
General practice physicians near Dr. Lespinasse
Counts of general practice physicians 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. Samuel J. Lespinasse billed Medicare for 3,103 services in 2024
CMS data shows 3,103 Medicare services from Dr. Lespinasse across 13 procedure codes in 2024, for 152 Medicare patients. Medicare paid $150,962 for them. Every service was in an office.
Dr. Lespinasse's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2952024: 2,4286%
- Lab and pathology
- 2023: 4172024: 36912%
- Other services
- 2023: 3372024: 3069%
Dr. Lespinasse compared with the Illinois median for general practice physicians, 2024
- Dr. Lespinasse
- Illinois median
- Medicare services
- 3,103vs 3309.4 times
- Medicare patients
- 152vs 12720% above
- Part D claims
- 3,961vs 5670.7 times
Medians across 198 general practice physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Lespinasse'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. Samuel J. Lespinasse treated 152 Medicare patients in 2024, average age 77
CMS counts 152 Medicare patients who saw Dr. Lespinasse in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have arthritis, and 75% have diabetes. 91% are also on Medicaid. Their average risk score is 2.02, 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. Lespinasse's median patient age at 77, with 67% women.
Dr. Lespinasse's Medicare patients by age, 2024
Dr. Lespinasse's Medicare patients by sex, 2024
- Women10569%
- Men4731%
Chronic conditions among Dr. Lespinasse's Medicare patients, 2024
- Arthritis75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Osteoporosis56%
- Chronic kidney disease50%
- Ischemic heart disease49%
- Mood disorders49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lespinasse's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel J. Lespinasse wrote 4,537 Medicare Part D claims in 2024
In 2024, Dr. Lespinasse wrote 4,537 Medicare Part D claims for 112 patients. 77% of them were for generic drugs. CMS names the drug for 3,961 of them, across 99 drugs with 11 or more claims each, at $631,708 in total drug cost. In 2023, CMS named 4,591 claims across 98 drugs.
Dr. Lespinasse's Part D claims by kind of drug, 2024
- Generic3,497 claims77%
- Brand-name958 claims21%
- Other82 claims2%
Dr. Lespinasse'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. Lespinasse's Part D claims, 2024
- Opioids4%192 of 4,537 claims
- Antibiotics2%85 of 4,537 claims
- Antipsychotics, patients 65 and over1%49 of 4,537 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: 4,5912024: 3,96114%
Drugs named by CMS: 99 in 2024, 98 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. Samuel J. Lespinasse scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Lespinasse for performance year 2024, reported as part of a group. Dr. Lespinasse accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lespinasse's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Samuel J. Lespinasse graduated from Loma Linda University School of Medicine
Dr. Lespinasse graduated from Loma Linda University School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel J. Lespinasse'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 | Dmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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. Samuel J. Lespinasse
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. Samuel J. Lespinasse's NPI number?
Dr. Samuel J. Lespinasse's NPI number is 1356617849. It was assigned on March 28, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel J. Lespinasse?
Dr. Samuel J. Lespinasse is a general practice physician in Winfield, Illinois. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Samuel J. Lespinasse practice?
Dr. Lespinasse practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Lespinasse's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Lespinasse to 5 home health agencies, 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.
What is Dr. Samuel J. Lespinasse's office phone number?
The practice phone on file for Dr. Lespinasse is (630) 682-1600.
What is Dr. Samuel J. Lespinasse's medical license number?
Dr. Lespinasse holds Illinois license 036089342.
Which hospitals is Dr. Samuel J. Lespinasse affiliated with?
Dr. Lespinasse practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.
What medical group is Dr. Samuel J. Lespinasse part of?
Dr. Lespinasse is linked to Physicians To You Home Health Limited.
Does Dr. Samuel J. Lespinasse accept Medicare?
Yes. CMS data shows Dr. Lespinasse billed Medicare for 3,103 services in 2024, and Dr. Lespinasse accepts Medicare assignment.
What is Dr. Samuel J. Lespinasse's MIPS score?
Dr. Lespinasse's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Samuel J. Lespinasse see?
CMS counts 152 Medicare patients who saw Dr. Lespinasse in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Samuel J. Lespinasse bill to Medicare?
In 2024, Dr. Lespinasse's most billed Medicare services were care management and other visits (99458), care management and other visits (99490) and lab and pathology test (82962).
Where did Dr. Samuel J. Lespinasse go to medical school?
Dr. Lespinasse graduated from Loma Linda University School of Medicine in 1992.
What drugs does Dr. Samuel J. Lespinasse prescribe most?
In 2024 Medicare Part D data, Dr. Lespinasse's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Fluticasone Propionate.
How long has Dr. Samuel J. Lespinasse been practicing?
Dr. Lespinasse graduated from medical school in 1992, 34 years ago.
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