ChinaExtinction, BiologicalGeologic Sediments
Dr. Timothy H. Gallagher, MD
NPI1144631185PAC ID7719232982
- Medicare services, 2024
- 237
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 34
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 1653 West Congress Parkway, Chicago, IL 60612
- Practice phone
- Call (312) 942-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gallagher'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. Timothy H. Gallagher is an emergency medicine physician in Chicago, Illinois
Dr. Gallagher practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Gallagher's NPI, 1144631185, was assigned on May 13, 2014. Dr. Gallagher graduated from New York University School of Medicine in 2014. Dr. Gallagher holds Illinois license 036158910.
NPI and contact details
- NPI
- 1144631185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719232982
- NPI enumeration date
- May 13, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 942-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy H. Gallagher practices at Rush University Medical Center in Chicago, Illinois
Dr. Gallagher's primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.
- Rush University Medical Center1653 West Congress Parkway, Chicago, IL 60612 · Cook CountyPhone(312) 942-5000
Source: Dmand AI Affiliation Data
Dr. Timothy H. Gallagher is affiliated with 1 site of care and 2 medical groups
Dr. Gallagher's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. The medical group on file is Rush University Internists. Dmand AI also links Dr. Gallagher to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy H. Gallagher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallagher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush University Medical Center | Available with a free account |
| +1 medical group | 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. Gallagher practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rush System for Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy H. Gallagher is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Gallagher's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Gallagher's licenses on file in 2 states: Illinois and New York.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- New York license
Emergency medicine physicians near Dr. Gallagher
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,385emergency medicine physicians in Illinois613emergency medicine physicians in Chicago56emergency medicine physicians at Rush University Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Timothy H. Gallagher billed Medicare for 237 services in 2024
CMS data shows 237 Medicare services from Dr. Gallagher across 5 procedure codes in 2024, for 191 Medicare patients. Medicare paid $24,323 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024237
Medicare patients191
Paid by Medicare$24,323
Procedure codes5
Dr. Gallagher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2992024: 19634%
- Tests and treatments
- 2023: 692024: 4141%
- Imaging
- 2023: 152024: 0100%
Dr. Gallagher compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Gallagher
- Illinois median
- Medicare services
- 237vs 27414% below
- Medicare patients
- 191vs 27330% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Gallagher'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.
Need commercial claims for Dr. Gallagher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gallagher and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy H. Gallagher treated 191 Medicare patients in 2024, average age 70
CMS counts 191 Medicare patients who saw Dr. Gallagher in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.94, 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. Gallagher's median patient age at 56, with 58% women.
Medicare patients, 2024191
Average age70
Average risk score2.94
Also on Medicaid58%
Dr. Gallagher's Medicare patients by age, 2024
Dr. Gallagher's Medicare patients by sex, 2024
- Women10454%
- Men8746%
Chronic conditions among Dr. Gallagher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease59%
- Chronic kidney disease50%
- Diabetes50%
- Heart failure40%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gallagher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
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. Timothy H. Gallagher wrote 34 Medicare Part D claims in 2024
In 2024, Dr. Gallagher wrote 34 Medicare Part D claims for 21 patients. 88% of them were for generic drugs.
Part D claims, 202434
Part D patients21
Dr. Gallagher's Part D claims by kind of drug, 2024
- Generic30 claims88%
- Brand-name and other4 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Timothy H. Gallagher takes part in Medicare
Dr. Gallagher 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)
For MedTech and pharma teams
Find emergency medicine physicians like Dr. Gallagher by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Timothy H. Gallagher has 2 publications on record
Dmand AI links 2 papers to Dr. Gallagher, published from 2022 to 2024. Dr. Gallagher's most frequent co-authors are Kelly M. Doran, MD and Elizabeth Anne Samuels, MD, MPH.
Papers2
Years published2022 to 2024
Dr. Gallagher's most frequent co-authors
Recent publications by Dr. Gallagher
See who Dr. Gallagher researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gallagher works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Timothy H. Gallagher graduated from New York University School of Medicine
Dr. Gallagher graduated from New York University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy H. Gallagher'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 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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Timothy H. Gallagher
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. Timothy H. Gallagher's NPI number?
Dr. Timothy H. Gallagher's NPI number is 1144631185. It was assigned on May 13, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy H. Gallagher?
Dr. Timothy H. Gallagher is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Timothy H. Gallagher practice?
Dr. Gallagher practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Gallagher's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dmand AI also links Dr. Gallagher to 1 medical group.
What is Dr. Timothy H. Gallagher's office phone number?
The practice phone on file for Dr. Gallagher is (312) 942-5000.
What is Dr. Timothy H. Gallagher's medical license number?
Dr. Gallagher holds Illinois license 036158910, one of the licenses on file in 2 states.
Which states has Dr. Timothy H. Gallagher been licensed in?
Dmand AI has state licenses on file for Dr. Gallagher in Illinois and New York.
Which hospitals is Dr. Timothy H. Gallagher affiliated with?
Dr. Gallagher practices at Rush University Medical Center in Chicago, Illinois.
What medical group is Dr. Timothy H. Gallagher part of?
Dr. Gallagher is linked to Rush University Internists. Dmand AI links Dr. Gallagher to 1 more medical group.
Does Dr. Timothy H. Gallagher accept Medicare?
Yes. CMS data shows Dr. Gallagher billed Medicare for 237 services in 2024, and Dr. Gallagher accepts Medicare assignment.
How many Medicare patients does Dr. Timothy H. Gallagher see?
CMS counts 191 Medicare patients who saw Dr. Gallagher in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Timothy H. Gallagher bill to Medicare?
In 2024, Dr. Gallagher's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
Where did Dr. Timothy H. Gallagher go to medical school?
Dr. Gallagher graduated from New York University School of Medicine in 2014.
How long has Dr. Timothy H. Gallagher been practicing?
Dr. Gallagher graduated from medical school in 2014, 12 years ago.
Does Dr. Timothy H. Gallagher do research?
Dmand AI links 2 publications to Dr. Gallagher, published from 2022 to 2024.
Who does Dr. Timothy H. Gallagher publish with?
Dr. Gallagher's most frequent co-authors are Kelly M. Doran, MD (1 shared paper) and Elizabeth Anne Samuels, MD, MPH (1 shared paper).
Selling to emergency medicine practices?
See emergency medicine physicians in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card