Dr. David C. Slagle, MD
- Medicare services, 2019
- 157
- Part D claims, 2024
- 35
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- Dept Of Internal Medicine, Peoria, IL 61637
- Practice phone
- Call (309) 655-3292
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Uic Physician Group - Primary Care - Peoria (Dept Of Internal Medicine)
Primary care practice · Peoria, Illinois
Find Dr. Slagle'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. David C. Slagle is an infectious disease specialist in Peoria, Illinois
Dr. Slagle practices at Uic Physician Group - Primary Care - Peoria (Dept Of Internal Medicine) in Peoria, Illinois.
Dr. Slagle's NPI, 1891763082, was assigned on March 14, 2006. Dr. Slagle graduated from Jefferson Medical College of Thomas Jefferson University in 1981. Dr. Slagle holds Illinois license 036086726.
- NPI
- 1891763082NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Practice phone
- (309) 655-3292
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David C. Slagle practices at Uic Physician Group - Primary Care - Peoria (Dept of Internal Medicine) in Peoria, Illinois
Dr. Slagle's primary practice is Uic Physician Group - Primary Care - Peoria (Dept of Internal Medicine), at Dept Of Internal Medicine, Peoria, IL 61637. The practice phone is (309) 655-3292.
- Uic Physician Group - Primary Care - Peoria (Dept of Internal Medicine)Dept Of Internal Medicine, Peoria, IL 61637Phone(309) 655-3292
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David C. Slagle is affiliated with 1 site of care and 1 medical group
Dr. Slagle's primary practice is Uic Physician Group - Primary Care - Peoria (Dept Of Internal Medicine) in Peoria, Illinois. The medical group on file is University of Illinois Physicians Group (UIPG).
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. David C. Slagle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slagle practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Uic Physician Group - Primary Care - Peoria (Dept Of Internal Medicine) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David C. Slagle is one of 400 infectious disease specialists in Illinois
Infectious disease is Dr. Slagle's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Slagle is licensed in Illinois.
Specialties and state licenses
- Infectious disease, IllinoisPrimary
Infectious disease specialists near Dr. Slagle
Counts of infectious disease specialists 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. David C. Slagle billed Medicare for 157 services in 2019
CMS data shows 157 Medicare services from Dr. Slagle across 4 procedure codes in 2019. Medicare paid $5,057 for them. Every service was in an office.
Dr. Slagle's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 882019: 7515%
- Surgery
- 2018: 852019: 6721%
- Tests and treatments
- 2018: 232019: 1535%
Dr. Slagle compared with the Illinois median for infectious disease specialists, 2019
- Dr. Slagle
- Illinois median
- Medicare services
- 157vs 44064% below
- Part D claims
- 11vs 19594% below
Medians across 383 infectious disease specialists in Illinois with Dmand AI profiles that report each measure.
Dr. Slagle's most billed Medicare procedure codes, 2019
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. Slagle?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slagle and other infectious disease specialists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David C. Slagle's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Slagle's median patient age at 47, with 0% women.
Dr. Slagle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. David C. Slagle wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Slagle wrote 35 Medicare Part D claims. 80% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $16,404 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Slagle's Part D claims by kind of drug, 2024
- Generic28 claims80%
- Brand-name and other7 claims20%
Dr. Slagle's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 122023: 118%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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
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Dr. David C. Slagle graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Slagle graduated from Jefferson Medical College of Thomas Jefferson University in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David C. Slagle'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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) |
| 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. David C. Slagle
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. David C. Slagle's NPI number?
Dr. David C. Slagle's NPI number is 1891763082. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David C. Slagle?
Dr. David C. Slagle is an infectious disease specialist in Peoria, Illinois. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. David C. Slagle practice?
Dr. Slagle practices at Dept Of Internal Medicine, Peoria, IL 61637. Dr. Slagle's primary practice is Uic Physician Group - Primary Care - Peoria (Dept Of Internal Medicine) in Peoria, Illinois.
What is Dr. David C. Slagle's office phone number?
The practice phone on file for Dr. Slagle is (309) 655-3292.
What is Dr. David C. Slagle's medical license number?
Dr. Slagle holds Illinois license 036086726.
What medical group is Dr. David C. Slagle part of?
Dr. Slagle is linked to University of Illinois Physicians Group (UIPG).
Does Dr. David C. Slagle accept Medicare?
Yes. CMS data shows Dr. Slagle billed Medicare for 157 services in 2019.
What services does Dr. David C. Slagle bill to Medicare?
In 2019, Dr. Slagle's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. David C. Slagle go to medical school?
Dr. Slagle graduated from Jefferson Medical College of Thomas Jefferson University in 1981.
What drugs does Dr. David C. Slagle prescribe most?
In 2023 Medicare Part D data, Dr. Slagle's most prescribed drugs by claims were Creon.
How long has Dr. David C. Slagle been practicing?
Dr. Slagle graduated from medical school in 1981, 45 years ago.
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