Dr. Patrick J. Mulligan, DO
- Hospital affiliations
- 2
- Industry payments
- $43
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 800 W Central Road, Arlington Heights, IL 60005
- Practice phone
- Call (847) 618-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mulligan'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. Patrick J. Mulligan is an internist in Arlington Heights, Illinois
Dr. Mulligan practices at Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health.
Dr. Mulligan's NPI, 1821613407, was assigned on June 10, 2020. Dr. Mulligan graduated from Midwestern University, Chicago College of Osteopathic Med in 2020. Dr. Mulligan holds Illinois license 125.076650.
- NPI
- 1821613407NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961926480
- NPI enumeration date
- June 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 618-1000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick J. Mulligan practices at Northwest Community Hospital in Arlington Heights, Illinois
Dr. Mulligan's primary practice is Northwest Community Hospital, at 800 W Central Road, Arlington Heights, IL 60005 in Cook County. The practice phone is (847) 618-1000.
- Northwest Community Hospital800 W Central Road, Arlington Heights, IL 60005 · Cook CountyPhone(847) 618-1000
Source: Dmand AI Affiliation Data
Dr. Patrick J. Mulligan is affiliated with 4 sites of care and 1 medical group
Dr. Mulligan's primary practice is Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health. Dr. Mulligan is also affiliated with Resurrection Medical Center. The medical group on file is Northwest Suburban Medical Associates. Dmand AI also links Dr. Mulligan to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Patrick J. Mulligan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mulligan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Community 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. Patrick J. Mulligan is one of 5,652 internists in Illinois
Internal medicine is Dr. Mulligan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mulligan is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Mulligan
Counts of internists 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. Patrick J. Mulligan's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Mulligan's median patient age at 73, with 44% women.
Dr. Mulligan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Patrick J. Mulligan offers telehealth to Medicare patients
Dr. Mulligan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mulligan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick J. Mulligan received $43 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Mulligan from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Aurinia Pharma U.S., Inc. paid the most, $43.
Companies that paid Dr. Mulligan the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick J. Mulligan graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Mulligan graduated from Midwestern University, Chicago College of Osteopathic Med in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick J. Mulligan'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Patrick J. Mulligan
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. Patrick J. Mulligan's NPI number?
Dr. Patrick J. Mulligan's NPI number is 1821613407. It was assigned on June 10, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick J. Mulligan?
Dr. Patrick J. Mulligan is an internist in Arlington Heights, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Patrick J. Mulligan practice?
Dr. Mulligan practices at 800 W Central Road, Arlington Heights, IL 60005. Dr. Mulligan's primary practice is Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health. Dmand AI also links Dr. Mulligan to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Patrick J. Mulligan's office phone number?
The practice phone on file for Dr. Mulligan is (847) 618-1000.
What is Dr. Patrick J. Mulligan's medical license number?
Dr. Mulligan holds Illinois license 125.076650.
Which hospitals is Dr. Patrick J. Mulligan affiliated with?
Dr. Mulligan practices at Northwest Community Hospital in Arlington Heights, Illinois. Dr. Mulligan is also affiliated with Resurrection Medical Center.
What medical group is Dr. Patrick J. Mulligan part of?
Dr. Mulligan is linked to Northwest Suburban Medical Associates.
Does Dr. Patrick J. Mulligan accept Medicare?
Yes. CMS lists Dr. Mulligan as accepting Medicare assignment.
Does Dr. Patrick J. Mulligan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mulligan as offering telehealth services.
Where did Dr. Patrick J. Mulligan go to medical school?
Dr. Mulligan graduated from Midwestern University, Chicago College of Osteopathic Med in 2020.
Has Dr. Patrick J. Mulligan received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Dr. Mulligan from 1 company from 2023 to 2023. The largest total came from Aurinia Pharma U.S., Inc.
How long has Dr. Patrick J. Mulligan been practicing?
Dr. Mulligan graduated from medical school in 2020, 6 years ago.
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