Gage F. Henderson, PA-C
- Medicare patients, 2024
- 393
- Part D claims, 2024
- 446
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 1233 N 30th St, Billings, MT 59101
- Practice phone
- Call (406) 237-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Vincent Healthcare
Billings, Montana
Find Gage Henderson'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.
Gage F. Henderson is a physician assistant in Billings, Montana
Gage Henderson practices at St Vincent Healthcare in Billings, Montana.
Gage Henderson's NPI, 1043769847, was assigned on September 22, 2016. Gage Henderson holds Montana license MED-PAC-LIC-51617.
- NPI
- 1043769847NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658650577
- NPI enumeration date
- September 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 237-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gage F. Henderson practices at St Vincent Healthcare in Billings, Montana
Gage Henderson's primary practice is St Vincent Healthcare, at 1233 N 30th St, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 237-7700.
- St Vincent Healthcare1233 N 30th St, Billings, MT 59101 · Yellowstone CountyPhone(406) 237-7700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gage F. Henderson is affiliated with 3 sites of care and 3 medical groups
Gage Henderson's primary practice is St Vincent Healthcare in Billings, Montana. Gage Henderson is also affiliated with St. Vincent Regional Hospital. The medical group on file is SCL Health Medical Group. Dmand AI also links Gage Henderson to 2 more medical groups and 1 rural health clinic, 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 Gage F. Henderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gage Henderson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Vincent Healthcare | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gage F. Henderson is one of 656 physician assistants in Montana
Physician assistant is Gage Henderson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gage Henderson is licensed in Montana.
Specialties and state licenses
- Physician assistant, MontanaPrimary
Physician assistants near Gage Henderson
Counts of physician assistants 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
Gage F. Henderson treated 393 Medicare patients in 2024, average age 72
CMS counts 393 Medicare patients who saw Gage Henderson in 2024. The largest group is 65 to 74, with 202 patients. 66% of them have high blood pressure, and 55% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gage Henderson's median patient age at 69, with 61% women.
Gage Henderson's Medicare patients by age, 2024
Gage Henderson's Medicare patients by sex, 2024
- Women22958%
- Men16442%
Chronic conditions among Gage Henderson's Medicare patients, 2024
- High blood pressure66%
- High cholesterol55%
- Arthritis44%
- Mood disorders28%
- Depression26%
- Diabetes24%
- Anxiety21%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Gage Henderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gage F. Henderson wrote 446 Medicare Part D claims in 2024
In 2024, Gage Henderson wrote 446 Medicare Part D claims for 341 patients. 94% of them were for generic drugs.
Gage Henderson's Part D claims by kind of drug, 2024
- Generic418 claims94%
- Brand-name and other28 claims6%
Drug classes CMS tracks in Gage Henderson's Part D claims, 2024
- Antibiotics51%229 of 446 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Gage F. Henderson takes part in Medicare
Gage Henderson 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)
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Sources for Gage F. Henderson'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 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) |
| 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 Gage F. Henderson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gage F. Henderson's NPI number?
Gage F. Henderson's NPI number is 1043769847. It was assigned on September 22, 2016, and it is active in the NPI Registry.
What does Gage F. Henderson specialize in?
Gage F. Henderson is a physician assistant in Billings, Montana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gage F. Henderson practice?
Gage Henderson practices at 1233 N 30th St, Billings, MT 59101. Gage Henderson's primary practice is St Vincent Healthcare in Billings, Montana. Dmand AI also links Gage Henderson to 2 medical groups and 1 rural health clinic.
What is Gage F. Henderson's office phone number?
The practice phone on file for Gage Henderson is (406) 237-7700.
What is Gage F. Henderson's medical license number?
Gage Henderson holds Montana license MED-PAC-LIC-51617.
Which hospitals is Gage F. Henderson affiliated with?
Gage Henderson is affiliated with St. Vincent Regional Hospital.
What medical group is Gage F. Henderson part of?
Gage Henderson is linked to SCL Health Medical Group. Dmand AI links Gage Henderson to 2 more medical groups.
Does Gage F. Henderson accept Medicare?
Yes. CMS lists Gage Henderson as accepting Medicare assignment.
How many Medicare patients does Gage F. Henderson see?
CMS counts 393 Medicare patients who saw Gage Henderson in 2024, with an average age of 72.
How long has Gage F. Henderson been practicing?
Gage Henderson graduated from medical school in 2016, 10 years ago.
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