Dalton Alexander Halm
- Hospital affiliations
- 1
- Industry payments
- $12
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 2100 Madison Avenue, Granite City, IL 62040
- Practice phone
- Call (618) 798-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dalton Halm'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.
Dalton Alexander Halm is an acute care nurse practitioner in Granite City, Illinois
Dalton Halm practices at Gateway Regional Medical Center in Granite City, Illinois, part of American Healthcare Systems.
Dalton Halm's NPI, 1083403653, was assigned on May 1, 2025. Dalton Halm holds Illinois license 209032308.
- NPI
- 1083403653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385159417
- NPI enumeration date
- May 1, 2025
- NPI status
- Active
- Practice phone
- (618) 798-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dalton Alexander Halm practices at Gateway Regional Medical Center in Granite City, Illinois
Dalton Halm's primary practice is Gateway Regional Medical Center, at 2100 Madison Avenue, Granite City, IL 62040 in Madison County. The practice phone is (618) 798-3000.
- Gateway Regional Medical Center2100 Madison Avenue, Granite City, IL 62040 · Madison CountyPhone(618) 798-3000
Source: Dmand AI Affiliation Data
Dalton Alexander Halm is affiliated with 1 site of care and 1 medical group
Dalton Halm's primary practice is Gateway Regional Medical Center in Granite City, Illinois, part of American Healthcare Systems. The medical group on file is Gateway Regional Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dalton Alexander Halm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dalton Halm practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gateway Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across American Healthcare Systems and 6.2K+ hospitals, with verified contacts in the same login.
Dalton Alexander Halm is one of 599 acute care nurse practitioners in Illinois
Acute care is Dalton Halm's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Dalton Halm is licensed in Illinois.
Specialties and state licenses
- Acute care nurse practitioner, IllinoisPrimary
Acute care nurse practitioners near Dalton Halm
Counts of acute care nurse practitioners 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
Dalton Alexander Halm's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dalton Halm's median patient age at 65, with 51% women.
Dalton Halm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dalton Alexander Halm received $12 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dalton Halm from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $12.
Companies that paid Dalton Halm the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dalton Alexander Halm'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dalton Alexander Halm
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dalton Alexander Halm's NPI number?
Dalton Alexander Halm's NPI number is 1083403653. It was assigned on May 1, 2025, and it is active in the NPI Registry.
What does Dalton Alexander Halm specialize in?
Dalton Alexander Halm is an acute care nurse practitioner in Granite City, Illinois. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Dalton Alexander Halm practice?
Dalton Halm practices at 2100 Madison Avenue, Granite City, IL 62040. Dalton Halm's primary practice is Gateway Regional Medical Center in Granite City, Illinois, part of American Healthcare Systems.
What is Dalton Alexander Halm's office phone number?
The practice phone on file for Dalton Halm is (618) 798-3000.
What is Dalton Alexander Halm's medical license number?
Dalton Halm holds Illinois license 209032308.
Which hospitals is Dalton Alexander Halm affiliated with?
Dalton Halm practices at Gateway Regional Medical Center in Granite City, Illinois.
What medical group is Dalton Alexander Halm part of?
Dalton Halm is linked to Gateway Regional Medical Center.
Has Dalton Alexander Halm received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dalton Halm from 1 company from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dalton Alexander Halm been practicing?
Dalton Halm graduated from medical school in 2025, 1 years ago.
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