Contemp Clin Trials
Breast NeoplasmsChicagoEarly Detection of Cancer
Dr. Sean Patrick McClellan, MD
NPI1962999771PAC ID1951651777
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 161
- Publications
- 10
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 1740 West Taylor St Suite 1400, Chicago, IL 60612
- Practice phone
- Call (312) 996-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McClellan'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 Patrick McClellan is a family medicine physician in Chicago, Illinois
Dr. McClellan practices at University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
Dr. McClellan's NPI, 1962999771, was assigned on April 17, 2018. Dr. McClellan graduated from Rush Medical College of Rush University in 2018. Dr. McClellan holds Illinois license 036166068.
NPI and contact details
- NPI
- 1962999771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951651777
- NPI enumeration date
- April 17, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 996-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sean Patrick McClellan practices at University of Illinois Hospital in Chicago, Illinois
Dr. McClellan's primary practice is University of Illinois Hospital, at 1740 West Taylor St Suite 1400, Chicago, IL 60612 in Cook County. The practice phone is (312) 996-3900.
- University of Illinois Hospital1740 West Taylor St Suite 1400, Chicago, IL 60612 · Cook CountyPhone(312) 996-3900
Source: Dmand AI Affiliation Data
Dr. Sean Patrick McClellan is affiliated with 1 site of care and 1 medical group
Dr. McClellan's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System. The medical group on file is University of Illinois Physicians Group (UIPG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sean Patrick McClellan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McClellan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Illinois Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. McClellan practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Illinois System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sean Patrick McClellan is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. McClellan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. McClellan's licenses on file in 2 states: Illinois and California.
Specialties and state licenses
- Family medicine, IllinoisPrimary
- California license
Family medicine physicians near Dr. McClellan
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
5,105family medicine physicians in Illinois1,270family medicine physicians in Chicago47family medicine physicians at University of Illinois Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sean Patrick McClellan treated 17 Medicare patients in 2024, average age 67
CMS counts 17 Medicare patients who saw Dr. McClellan in 2024. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McClellan's median patient age at 45, with 52% women.
Medicare patients, 202417
Average age67
Average risk score1.00
Dr. McClellan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sean Patrick McClellan wrote 161 Medicare Part D claims in 2024
In 2024, Dr. McClellan wrote 161 Medicare Part D claims for 34 patients. 87% of them were for generic drugs. CMS names the drug for 55 of them, across 3 drugs with 11 or more claims each, at $406 in total drug cost. In 2023, CMS named 105 claims across 7 drugs.
Part D claims, 2024161
Drugs named by CMS3
Total drug cost$406
Part D patients34
Dr. McClellan's Part D claims by kind of drug, 2024
- Generic140 claims87%
- Brand-name21 claims13%
Dr. McClellan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1052024: 5548%
Drugs named by CMS: 3 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
Dr. Sean Patrick McClellan scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. McClellan for performance year 2024, reported as part of a group. Dr. McClellan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. McClellan's MIPS scores, performance year 2024
- 93of 100Final score
- 73.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
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
For MedTech and pharma teams
Find family medicine physicians like Dr. McClellan by procedure volume and prescribing
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Dr. Sean Patrick McClellan has 10 publications on record
Dmand AI links 10 papers to Dr. McClellan, published from 2020 to 2024. 2024 was the busiest year, with 3. The most frequent topics are Early Detection of Cancer, Colorectal Neoplasms and Mass Screening. Dr. McClellan's most frequent co-authors are Michael B. Potter, MD, Ma Somsouk, MD and Shreya J. Patel.
Papers10
Years published2020 to 2024
Dr. McClellan's papers by year, 2020 to 2024
Topics Dr. McClellan writes about most
- Early Detection of Cancer
- Colorectal Neoplasms
- Mass Screening
- Occult Blood
- Mexico
- Uterine Cervical Neoplasms
Dr. McClellan's most frequent co-authors
- Michael B. Potter, MD3 shared papers
- Ma Somsouk, MD3 shared papers
- Shreya J. Patel2 shared papers
Recent publications by Dr. McClellan
Cancer Causes Control
Colorectal NeoplasmsEarly Detection of CancerElectronic Mail
Early Detection of CancerHealth PersonnelMexico
Health Syst Reform
Insurance, HealthMexicoUterine Cervical Neoplasms
See who Dr. McClellan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McClellan works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sean Patrick McClellan received $17 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. McClellan from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $17.
Companies that paid Dr. McClellan the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sean Patrick McClellan graduated from Rush Medical College of Rush University
Dr. McClellan graduated from Rush Medical College of Rush University in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sean Patrick McClellan'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Patrick McClellan
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 Patrick McClellan's NPI number?
Dr. Sean Patrick McClellan's NPI number is 1962999771. It was assigned on April 17, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean Patrick McClellan?
Dr. Sean Patrick McClellan is a family medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Sean Patrick McClellan practice?
Dr. McClellan practices at 1740 West Taylor St Suite 1400, Chicago, IL 60612. Dr. McClellan's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
What is Dr. Sean Patrick McClellan's office phone number?
The practice phone on file for Dr. McClellan is (312) 996-3900.
What is Dr. Sean Patrick McClellan's medical license number?
Dr. McClellan holds Illinois license 036166068, one of the licenses on file in 2 states.
Which states has Dr. Sean Patrick McClellan been licensed in?
Dmand AI has state licenses on file for Dr. McClellan in Illinois and California.
Which hospitals is Dr. Sean Patrick McClellan affiliated with?
Dr. McClellan practices at University of Illinois Hospital in Chicago, Illinois.
What medical group is Dr. Sean Patrick McClellan part of?
Dr. McClellan is linked to University of Illinois Physicians Group (UIPG).
Does Dr. Sean Patrick McClellan accept Medicare?
Yes. CMS lists Dr. McClellan as accepting Medicare assignment.
What is Dr. Sean Patrick McClellan's MIPS score?
Dr. McClellan's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Sean Patrick McClellan see?
CMS counts 17 Medicare patients who saw Dr. McClellan in 2024, with an average age of 67.
Where did Dr. Sean Patrick McClellan go to medical school?
Dr. McClellan graduated from Rush Medical College of Rush University in 2018.
What drugs does Dr. Sean Patrick McClellan prescribe most?
In 2024 Medicare Part D data, Dr. McClellan's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Gabapentin.
Has Dr. Sean Patrick McClellan received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. McClellan from 1 company from 2019 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Sean Patrick McClellan been practicing?
Dr. McClellan graduated from medical school in 2018, 8 years ago.
Does Dr. Sean Patrick McClellan do research?
Dmand AI links 10 publications to Dr. McClellan, published from 2020 to 2024.
Who does Dr. Sean Patrick McClellan publish with?
Dr. McClellan's most frequent co-authors are Michael B. Potter, MD (3 shared papers), Ma Somsouk, MD (3 shared papers) and Shreya J. Patel (2 shared papers).
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