Dr. Shaun Alec McMillin, DO
- Medicare services, 2024
- 527
- Medicare patients, 2024
- 459
- Part D claims, 2024
- 327
- Hospital affiliations
- 3
- Medical groups
- 5
- Practice address
- 124 SW Adams St, Peoria, IL 61602
- Practice phone
- Call (815) 875-2811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF Saint Clare Medical Center
Peoria, Illinois
Find Dr. McMillin's professional email, personal email and mobile number
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Dr. Shaun Alec McMillin is an emergency medicine physician in Peoria, Illinois
Dr. McMillin practices at OSF Saint Clare Medical Center in Peoria, Illinois.
Dr. McMillin's NPI, 1447889464, was assigned on April 2, 2020. Dr. McMillin graduated from Midwestern University, Chicago College of Osteopathic Med in 2020. Dr. McMillin holds Illinois license 036164476.
- NPI
- 1447889464NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385000991
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 875-2811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shaun Alec McMillin practices at OSF Saint Clare Medical Center in Peoria, Illinois
Dr. McMillin's primary practice is OSF Saint Clare Medical Center, at 124 SW Adams St, Peoria, IL 61602 in Peoria County. The practice phone is (815) 875-2811.
- OSF Saint Clare Medical Center124 SW Adams St, Peoria, IL 61602 · Peoria CountyPhone(815) 875-2811
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Shaun Alec McMillin is affiliated with 4 sites of care and 5 medical groups
Dr. McMillin's primary practice is OSF Saint Clare Medical Center in Peoria, Illinois. Dr. McMillin is also affiliated with OSF Saint Clare Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. McMillin to 2 more hospitals and 4 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. Shaun Alec McMillin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMillin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Saint Clare Medical Center | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shaun Alec McMillin is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. McMillin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McMillin is licensed in Illinois.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
Emergency medicine physicians near Dr. McMillin
Counts of emergency 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. Shaun Alec McMillin billed Medicare for 527 services in 2024
CMS data shows 527 Medicare services from Dr. McMillin across 5 procedure codes in 2024, for 459 Medicare patients. Medicare paid $53,633 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McMillin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3512024: 52750%
Dr. McMillin compared with the Illinois median for emergency medicine physicians, 2024
- Dr. McMillin
- Illinois median
- Medicare services
- 527vs 27492% above
- Medicare patients
- 459vs 27368% above
- Part D claims
- 246vs 455.5 times
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. McMillin'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. Shaun Alec McMillin treated 459 Medicare patients in 2024, average age 76
CMS counts 459 Medicare patients who saw Dr. McMillin in 2024. The largest group is 75 to 84, with 169 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.56, 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. McMillin's median patient age at 71, with 54% women.
Dr. McMillin's Medicare patients by age, 2024
Dr. McMillin's Medicare patients by sex, 2024
- Women25956%
- Men20044%
Chronic conditions among Dr. McMillin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Anxiety35%
- Diabetes34%
- COPD32%
- Chronic kidney disease32%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMillin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shaun Alec McMillin wrote 327 Medicare Part D claims in 2024
In 2024, Dr. McMillin wrote 327 Medicare Part D claims for 207 patients. 98% of them were for generic drugs. CMS names the drug for 246 of them, across 9 drugs with 11 or more claims each, at $1,402 in total drug cost. In 2023, CMS named 208 claims across 7 drugs.
Dr. McMillin's Part D claims by kind of drug, 2024
- Generic322 claims98%
- Brand-name and other5 claims2%
Dr. McMillin'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. McMillin's Part D claims, 2024
- Opioids11%36 of 327 claims
- Antibiotics39%126 of 327 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: 2082024: 24618%
Drugs named by CMS: 9 in 2024, 7 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
How Dr. Shaun Alec McMillin takes part in Medicare
Dr. McMillin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Shaun Alec McMillin graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. McMillin graduated from Midwestern University, Chicago College of Osteopathic Med in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Shaun Alec McMillin'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) |
| 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. Shaun Alec McMillin
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. Shaun Alec McMillin's NPI number?
Dr. Shaun Alec McMillin's NPI number is 1447889464. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Shaun Alec McMillin?
Dr. Shaun Alec McMillin is an emergency medicine physician in Peoria, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Shaun Alec McMillin practice?
Dr. McMillin practices at 124 SW Adams St, Peoria, IL 61602. Dr. McMillin's primary practice is OSF Saint Clare Medical Center in Peoria, Illinois. Dmand AI also links Dr. McMillin to 2 hospitals and 4 medical groups.
What is Dr. Shaun Alec McMillin's office phone number?
The practice phone on file for Dr. McMillin is (815) 875-2811.
What is Dr. Shaun Alec McMillin's medical license number?
Dr. McMillin holds Illinois license 036164476.
Which hospitals is Dr. Shaun Alec McMillin affiliated with?
Dr. McMillin is affiliated with OSF Saint Clare Medical Center. Dmand AI links Dr. McMillin to 2 more hospitals.
What medical group is Dr. Shaun Alec McMillin part of?
Dr. McMillin is linked to OSF Multi-Specialty Group. Dmand AI links Dr. McMillin to 4 more medical groups.
Does Dr. Shaun Alec McMillin accept Medicare?
Yes. CMS data shows Dr. McMillin billed Medicare for 527 services in 2024, and Dr. McMillin accepts Medicare assignment.
How many Medicare patients does Dr. Shaun Alec McMillin see?
CMS counts 459 Medicare patients who saw Dr. McMillin in 2024, with an average age of 76.
What services does Dr. Shaun Alec McMillin bill to Medicare?
In 2024, Dr. McMillin's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Show 3 more questionsShow fewer questions
Where did Dr. Shaun Alec McMillin go to medical school?
Dr. McMillin graduated from Midwestern University, Chicago College of Osteopathic Med in 2020.
What drugs does Dr. Shaun Alec McMillin prescribe most?
In 2024 Medicare Part D data, Dr. McMillin's most prescribed drugs by claims were Cephalexin, Prednisone and Ondansetron ODT.
How long has Dr. Shaun Alec McMillin been practicing?
Dr. McMillin graduated from medical school in 2020, 6 years ago.
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