Dr. Joseph F. Colligan, MD
- Medicare services, 2024
- 86
- Medicare patients, 2024
- 208
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $49
- Practice address
- 1000 N Westmoreland Rd, Lake Forest, IL 60045
- Practice phone
- Call (847) 234-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Catherine Gratz Griffin Lake Forest Hospital
Lake Forest, Illinois
Find Dr. Colligan'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. Joseph F. Colligan is an anesthesiologist in Lake Forest, Illinois
Dr. Colligan practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois.
Dr. Colligan's NPI, 1952310047, was assigned on August 6, 2006. Dr. Colligan graduated from Duke University School of Medicine in 1990. Dr. Colligan holds Illinois license 036098796.
- NPI
- 1952310047NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123150232
- NPI enumeration date
- August 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 234-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph F. Colligan practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois
Dr. Colligan's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital, at 1000 N Westmoreland Rd, Lake Forest, IL 60045 in Lake County. The practice phone is (847) 234-5600.
- Northwestern Catherine Gratz Griffin Lake Forest Hospital1000 N Westmoreland Rd, Lake Forest, IL 60045 · Lake CountyPhone(847) 234-5600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joseph F. Colligan is affiliated with 4 sites of care and 1 medical group
Dr. Colligan's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Dr. Colligan is also affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Colligan to 2 more hospitals, 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. Joseph F. Colligan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colligan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Catherine Gratz Griffin Lake Forest Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph F. Colligan is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Colligan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Colligan is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Colligan
Counts of anesthesiologists 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. Joseph F. Colligan billed Medicare for 86 services in 2024
CMS data shows 86 Medicare services from Dr. Colligan across 4 procedure codes in 2024, for 208 Medicare patients. Medicare paid $14,017 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Colligan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 952024: 869%
Dr. Colligan compared with the Illinois median for anesthesiologists, 2024
- Dr. Colligan
- Illinois median
- Medicare services
- 86vs 915% below
- Medicare patients
- 208vs 15732% above
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Colligan'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. Joseph F. Colligan treated 208 Medicare patients in 2024, average age 74
CMS counts 208 Medicare patients who saw Dr. Colligan in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.87, 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. Colligan's median patient age at 66, with 58% women.
Dr. Colligan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Colligan's Medicare patients by sex, 2024
- Women11053%
- Men9847%
Chronic conditions among Dr. Colligan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease38%
- Ischemic heart disease37%
- Diabetes34%
- Atrial fibrillation29%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colligan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph F. Colligan scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Colligan for performance year 2024, reported through an alternative payment model (APM). Dr. Colligan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Colligan's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 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. Joseph F. Colligan received $49 in industry payments from 2016 to 2019
CMS Open Payments shows 3 general payments to Dr. Colligan from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. St. Jude Medical, Inc. paid the most, $19.
General payments to Dr. Colligan by program year, 2016 to 2019
Companies that paid Dr. Colligan the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph F. Colligan graduated from Duke University School of Medicine
Dr. Colligan graduated from Duke University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph F. Colligan'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) |
| 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) |
| 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. Joseph F. Colligan
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. Joseph F. Colligan's NPI number?
Dr. Joseph F. Colligan's NPI number is 1952310047. It was assigned on August 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph F. Colligan?
Dr. Joseph F. Colligan is an anesthesiologist in Lake Forest, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joseph F. Colligan practice?
Dr. Colligan practices at 1000 N Westmoreland Rd, Lake Forest, IL 60045. Dr. Colligan's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Dmand AI also links Dr. Colligan to 2 hospitals.
What is Dr. Joseph F. Colligan's office phone number?
The practice phone on file for Dr. Colligan is (847) 234-5600.
What is Dr. Joseph F. Colligan's medical license number?
Dr. Colligan holds Illinois license 036098796.
Which hospitals is Dr. Joseph F. Colligan affiliated with?
Dr. Colligan is affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. Dmand AI links Dr. Colligan to 2 more hospitals.
What medical group is Dr. Joseph F. Colligan part of?
Dr. Colligan is linked to Northwestern Medical Faculty Foundation.
Does Dr. Joseph F. Colligan accept Medicare?
Yes. CMS data shows Dr. Colligan billed Medicare for 86 services in 2024, and Dr. Colligan accepts Medicare assignment.
What is Dr. Joseph F. Colligan's MIPS score?
Dr. Colligan's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Joseph F. Colligan see?
CMS counts 208 Medicare patients who saw Dr. Colligan in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Joseph F. Colligan bill to Medicare?
In 2024, Dr. Colligan's most billed Medicare services were anesthesia (01922), anesthesia (00813) and anesthesia (00731).
Where did Dr. Joseph F. Colligan go to medical school?
Dr. Colligan graduated from Duke University School of Medicine in 1990.
Has Dr. Joseph F. Colligan received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. Colligan from 3 companies from 2016 to 2019. The largest total came from St. Jude Medical, Inc.
How long has Dr. Joseph F. Colligan been practicing?
Dr. Colligan graduated from medical school in 1990, 36 years ago.
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