Teresa Lynne Demille, NP
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 281
- Hospital affiliations
- 3
- Industry payments
- $507
- Medical group
- 1
- Practice address
- 1380 East Medical Center Drive, Saint George, UT 84790
- Practice phone
- Call (435) 251-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Teresa Demille'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.
Teresa Lynne Demille is a gerontology nurse practitioner in Saint George, Utah
Teresa Demille practices at St. George Regional Hospital in Saint George, Utah, part of Intermountain Health.
Teresa Demille's NPI, 1972385177, was assigned on October 20, 2023. Teresa Demille holds Utah license 10329169-4405.
- NPI
- 1972385177NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911340682
- NPI enumeration date
- October 20, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (435) 251-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Teresa Lynne Demille practices at St. George Regional Hospital in Saint George, Utah
Teresa Demille's primary practice is St. George Regional Hospital, at 1380 East Medical Center Drive, Saint George, UT 84790 in Washington County. The practice phone is (435) 251-2100.
- St. George Regional Hospital1380 East Medical Center Drive, Saint George, UT 84790 · Washington CountyPhone(435) 251-2100
Source: Dmand AI Affiliation Data
Teresa Lynne Demille is affiliated with 4 sites of care and 1 medical group
Teresa Demille's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Teresa Demille is also affiliated with Cedar City Hospital. The medical group on file is Intermountain Health. Dmand AI also links Teresa Demille to 1 more hospital and 1 behavioral health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Teresa Lynne Demille's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Teresa Demille practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. George Regional Hospital | Available with a free account |
| +3 more affiliated sites | 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 Intermountain Health and 6.2K+ hospitals, with verified contacts in the same login.
Teresa Lynne Demille is one of 41 gerontology nurse practitioners in Utah
Gerontology is Teresa Demille's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Teresa Demille is licensed in Utah.
Specialties and state licenses
- Gerontology nurse practitioner, UtahPrimary
Gerontology nurse practitioners near Teresa Demille
Counts of gerontology 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
Teresa Lynne Demille treated 217 Medicare patients in 2024, average age 79
CMS counts 217 Medicare patients who saw Teresa Demille in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have atrial fibrillation, and 75% have high blood pressure. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Teresa Demille's median patient age at 78, with 40% women.
Teresa Demille's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Teresa Demille's Medicare patients by sex, 2024
- Women9443%
- Men12357%
Chronic conditions among Teresa Demille's Medicare patients, 2024
- Atrial fibrillation75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Arthritis53%
- Heart failure46%
- Chronic kidney disease41%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Teresa Demille's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Teresa Lynne Demille wrote 281 Medicare Part D claims in 2024
In 2024, Teresa Demille wrote 281 Medicare Part D claims for 181 patients. 78% of them were for generic drugs.
Teresa Demille's Part D claims by kind of drug, 2024
- Generic220 claims78%
- Brand-name61 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Teresa Lynne Demille takes part in Medicare
Teresa Demille 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Teresa Lynne Demille received $507 in industry payments in 2025
CMS Open Payments shows 12 general payments to Teresa Demille from 2 drug and device companies in 2025. Food and beverage make up the largest share, 93% of the total. Medtronic, Inc. paid the most, $374.
General payments to Teresa Demille by kind, 2025 to 2025
- Food and beverage$47393%
- Travel and lodging$337%
Companies that paid Teresa Demille 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 Teresa Lynne Demille'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 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) |
| 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 Teresa Lynne Demille
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Teresa Lynne Demille's NPI number?
Teresa Lynne Demille's NPI number is 1972385177. It was assigned on October 20, 2023, and it is active in the NPI Registry.
What does Teresa Lynne Demille specialize in?
Teresa Lynne Demille is a gerontology nurse practitioner in Saint George, Utah. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Teresa Lynne Demille practice?
Teresa Demille practices at 1380 East Medical Center Drive, Saint George, UT 84790. Teresa Demille's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dmand AI also links Teresa Demille to 1 hospital and 1 behavioral health center.
What is Teresa Lynne Demille's office phone number?
The practice phone on file for Teresa Demille is (435) 251-2100.
What is Teresa Lynne Demille's medical license number?
Teresa Demille holds Utah license 10329169-4405.
Which hospitals is Teresa Lynne Demille affiliated with?
Teresa Demille practices at St. George Regional Hospital in Saint George, Utah. Teresa Demille is also affiliated with Cedar City Hospital. Dmand AI links Teresa Demille to 1 more hospital.
What medical group is Teresa Lynne Demille part of?
Teresa Demille is linked to Intermountain Health.
Does Teresa Lynne Demille accept Medicare?
Yes. CMS lists Teresa Demille as accepting Medicare assignment.
How many Medicare patients does Teresa Lynne Demille see?
CMS counts 217 Medicare patients who saw Teresa Demille in 2024, with an average age of 79.
Has Teresa Lynne Demille received payments from drug or device companies?
CMS Open Payments shows $507 in general payments to Teresa Demille from 2 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Teresa Lynne Demille been practicing?
Teresa Demille graduated from medical school in 2023, 3 years ago.
Selling to gerontology practices?
See gerontology nurse practitioners in Utah 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