Mark Duwayne Deis
- Medicare patients, 2024
- 162
- Part D claims, 2024
- 4,767
- Hospital affiliations
- 5
- Industry payments
- $18
- Medical groups
- 4
- Practice address
- 4401 Harrison Boulevard, Ogden, UT 84403
- Practice phone
- Call (801) 387-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Deis' 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.
Mark Duwayne Deis is a family nurse practitioner in Ogden, Utah
Mark Deis practices at McKay-Dee Hospital in Ogden, Utah, part of Intermountain Health.
Mark Deis' NPI, 1821752676, was assigned on October 27, 2021. Mark Deis holds Utah license 5663497-4405.
- NPI
- 1821752676NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799968483
- NPI enumeration date
- October 27, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 387-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Duwayne Deis practices at McKay-Dee Hospital in Ogden, Utah
Mark Deis' primary practice is McKay-Dee Hospital, at 4401 Harrison Boulevard, Ogden, UT 84403 in Weber County. The practice phone is (801) 387-2800.
- McKay-Dee Hospital4401 Harrison Boulevard, Ogden, UT 84403 · Weber CountyPhone(801) 387-2800
Source: Dmand AI Affiliation Data
Mark Duwayne Deis is affiliated with 8 sites of care and 4 medical groups
Mark Deis' primary practice is McKay-Dee Hospital in Ogden, Utah, part of Intermountain Health. Mark Deis is also affiliated with St. Luke's Boise Medical Center. The medical group on file is Northern Utah Rehabilitation Hospital. Dmand AI also links Mark Deis to 3 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Duwayne Deis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Deis practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McKay-Dee Hospital | Available with a free account |
| +7 more sites and 3 medical groups | 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.
Mark Duwayne Deis is one of 1,599 family nurse practitioners in Utah
Family is Mark Deis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mark Deis is licensed in Utah.
Specialties and state licenses
- Family nurse practitioner, UtahPrimary
Family nurse practitioners near Mark Deis
Counts of family 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
Mark Duwayne Deis treated 162 Medicare patients in 2024, average age 79
CMS counts 162 Medicare patients who saw Mark Deis in 2024. The largest group is 85 and over, with 63 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Deis' median patient age at 59, with 58% women.
Mark Deis' Medicare patients by age, 2024
Mark Deis' Medicare patients by sex, 2024
- Women10062%
- Men6238%
Chronic conditions among Mark Deis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Mood disorders62%
- Depression60%
- Anxiety52%
- Arthritis52%
- Diabetes41%
- Heart failure39%
Share of Medicare patients with each condition. A patient can have several.
Mark Deis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Duwayne Deis wrote 4,767 Medicare Part D claims in 2024
In 2024, Mark Deis wrote 4,767 Medicare Part D claims for 203 patients. 88% of them were for generic drugs.
Mark Deis' Part D claims by kind of drug, 2024
- Generic4,179 claims88%
- Brand-name567 claims12%
- Other21 claims0%
Drug classes CMS tracks in Mark Deis' Part D claims, 2024
- Opioids6%282 of 4,767 claims
- Antibiotics4%190 of 4,767 claims
- Antipsychotics, patients 65 and over2%88 of 4,767 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 Mark Duwayne Deis takes part in Medicare
Mark Deis 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
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Mark Duwayne Deis received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Deis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $18.
Companies that paid Mark Deis 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 Mark Duwayne Deis'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 Mark Duwayne Deis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Duwayne Deis' NPI number?
Mark Duwayne Deis' NPI number is 1821752676. It was assigned on October 27, 2021, and it is active in the NPI Registry.
What does Mark Duwayne Deis specialize in?
Mark Duwayne Deis is a family nurse practitioner in Ogden, Utah. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mark Duwayne Deis practice?
Mark Deis practices at 4401 Harrison Boulevard, Ogden, UT 84403. Mark Deis' primary practice is McKay-Dee Hospital in Ogden, Utah, part of Intermountain Health. Dmand AI also links Mark Deis to 3 hospitals, 3 group practices and clinics and 3 medical groups.
What is Mark Duwayne Deis' office phone number?
The practice phone on file for Mark Deis is (801) 387-2800.
What is Mark Duwayne Deis' medical license number?
Mark Deis holds Utah license 5663497-4405.
Which hospitals is Mark Duwayne Deis affiliated with?
Mark Deis practices at McKay-Dee Hospital in Ogden, Utah. Mark Deis is also affiliated with St. Luke's Boise Medical Center. Dmand AI links Mark Deis to 3 more hospitals.
What medical group is Mark Duwayne Deis part of?
Mark Deis is linked to Northern Utah Rehabilitation Hospital. Dmand AI links Mark Deis to 3 more medical groups.
Does Mark Duwayne Deis accept Medicare?
Yes. CMS lists Mark Deis as accepting Medicare assignment.
How many Medicare patients does Mark Duwayne Deis see?
CMS counts 162 Medicare patients who saw Mark Deis in 2024, with an average age of 79.
Has Mark Duwayne Deis received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Mark Deis from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Mark Duwayne Deis been practicing?
Mark Deis graduated from medical school in 2022, 4 years ago.
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