Dr. Todd E. Vonderheide, MD
- Medicare services, 2024
- 1,161
- Medicare patients, 2024
- 223
- Part D claims, 2024
- 11,782
- Hospital affiliations
- 5
- Industry payments
- $8,238
- 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. Vonderheide'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. Todd E. Vonderheide is a family medicine physician in O'Fallon, Illinois
Dr. Vonderheide practices at Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois.
Dr. Vonderheide's NPI, 1083720775, was assigned on August 22, 2006. Dr. Vonderheide graduated from Southern Illinois University School of Medicine in 1994. Dr. Vonderheide holds Illinois license 036093782.
- NPI
- 1083720775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749313153
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 277-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Todd E. Vonderheide practices at Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois
Dr. Vonderheide'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. Todd E. Vonderheide is affiliated with 10 sites of care and 2 medical groups
Dr. Vonderheide's primary practice is Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois. Dr. Vonderheide is also affiliated with HSHS St. Elizabeth's Hospital. The medical group on file is Lincoln Surgical Associates. Dmand AI also links Dr. Vonderheide to 4 more hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group, 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. Todd E. Vonderheide's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vonderheide practices, 9 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 |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Todd E. Vonderheide is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Vonderheide's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Vonderheide is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Dr. Vonderheide
Counts of family medicine 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. Todd E. Vonderheide billed Medicare for 1,161 services in 2024
CMS data shows 1,161 Medicare services from Dr. Vonderheide across 14 procedure codes in 2024, for 223 Medicare patients. Medicare paid $51,066 for them. Every service was in an office.
Dr. Vonderheide's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6352024: 52917%
- Surgery
- 2023: 4242024: 34419%
- Other services
- 2023: 1352024: 15011%
- Lab and pathology
- 2023: 1102024: 7036%
- Tests and treatments
- 2023: 672024: 681%
- Drugs given in the office
- 2023: 922024: 0100%
Dr. Vonderheide compared with the Illinois median for family medicine physicians, 2024
- Dr. Vonderheide
- Illinois median
- Medicare services
- 1,161vs 3563.3 times
- Medicare patients
- 223vs 16039% above
- Part D claims
- 11,002vs 61817.8 times
Medians across 5,015 family medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Vonderheide'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. Vonderheide?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vonderheide and other family medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Todd E. Vonderheide treated 223 Medicare patients in 2024, average age 75
CMS counts 223 Medicare patients who saw Dr. Vonderheide in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vonderheide's median patient age at 59, with 49% women.
Dr. Vonderheide's Medicare patients by age, 2024
Dr. Vonderheide's Medicare patients by sex, 2024
- Women11652%
- Men10748%
Chronic conditions among Dr. Vonderheide's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis39%
- Chronic kidney disease34%
- Ischemic heart disease32%
- Diabetes27%
- Atrial fibrillation18%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vonderheide's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Todd E. Vonderheide wrote 11,782 Medicare Part D claims in 2024
In 2024, Dr. Vonderheide wrote 11,782 Medicare Part D claims for 639 patients. 89% of them were for generic drugs. CMS names the drug for 11,002 of them, across 142 drugs with 11 or more claims each, at $850,082 in total drug cost. In 2023, CMS named 9,888 claims across 144 drugs.
Dr. Vonderheide's Part D claims by kind of drug, 2024
- Generic10,544 claims89%
- Brand-name1,177 claims10%
- Other61 claims1%
Dr. Vonderheide'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. Vonderheide's Part D claims, 2024
- Opioids3%396 of 11,782 claims
- Antibiotics3%356 of 11,782 claims
- Antipsychotics, patients 65 and over0%43 of 11,782 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: 9,8882024: 11,00211%
Drugs named by CMS: 142 in 2024, 144 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. Todd E. Vonderheide ranks in the 62nd percentile for removal of skin lesions in Medicare
Dr. Vonderheide accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of removal of skin lesions by Dr. Vonderheide, more than 62% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Vonderheide ranks in Medicare procedure volume
- Removal of skin lesions
- 62nd percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
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Dr. Todd E. Vonderheide received $8,238 in industry payments from 2016 to 2025
CMS Open Payments shows 534 general payments to Dr. Vonderheide from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,298.
General payments to Dr. Vonderheide by program year, 2016 to 2025
General payments to Dr. Vonderheide by kind, 2016 to 2025
- Food and beverage$8,17899%
- Education$611%
Companies that paid Dr. Vonderheide 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. Todd E. Vonderheide graduated from Southern Illinois University School of Medicine
Dr. Vonderheide graduated from Southern Illinois University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Todd E. Vonderheide'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. Todd E. Vonderheide
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. Todd E. Vonderheide's NPI number?
Dr. Todd E. Vonderheide's NPI number is 1083720775. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Todd E. Vonderheide?
Dr. Todd E. Vonderheide is a family medicine physician in O'Fallon, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Todd E. Vonderheide practice?
Dr. Vonderheide practices at 1414 Cross St, O'Fallon, IL 62269. Dr. Vonderheide's primary practice is Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois. Dmand AI also links Dr. Vonderheide to 4 hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Todd E. Vonderheide's office phone number?
The practice phone on file for Dr. Vonderheide is (618) 277-7400.
What is Dr. Todd E. Vonderheide's medical license number?
Dr. Vonderheide holds Illinois license 036093782.
Which hospitals is Dr. Todd E. Vonderheide affiliated with?
Dr. Vonderheide is affiliated with HSHS St. Elizabeth's Hospital. Dmand AI links Dr. Vonderheide to 4 more hospitals.
What medical group is Dr. Todd E. Vonderheide part of?
Dr. Vonderheide is linked to Lincoln Surgical Associates. Dmand AI links Dr. Vonderheide to 1 more medical group.
Does Dr. Todd E. Vonderheide accept Medicare?
Yes. CMS data shows Dr. Vonderheide billed Medicare for 1,161 services in 2024, and Dr. Vonderheide accepts Medicare assignment.
How many Medicare patients does Dr. Todd E. Vonderheide see?
CMS counts 223 Medicare patients who saw Dr. Vonderheide in 2024, with an average age of 75.
What services does Dr. Todd E. Vonderheide bill to Medicare?
In 2024, Dr. Vonderheide's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. Todd E. Vonderheide go to medical school?
Dr. Vonderheide graduated from Southern Illinois University School of Medicine in 1994.
What drugs does Dr. Todd E. Vonderheide prescribe most?
In 2024 Medicare Part D data, Dr. Vonderheide's most prescribed drugs by claims were Rosuvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
Has Dr. Todd E. Vonderheide received payments from drug or device companies?
CMS Open Payments shows $8,238 in general payments to Dr. Vonderheide from 41 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Todd E. Vonderheide been practicing?
Dr. Vonderheide graduated from medical school in 1994, 32 years ago.
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