Mark John Dehnel
- Medicare patients, 2024
- 125
- Part D claims, 2024
- 6,353
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 595 County Rd R, Denmark, WI 54208
- Practice phone
- Call (920) 445-7272
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bellin Health Denmark
Denmark, Wisconsin
Find Mark Dehnel'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.
Mark John Dehnel is a physician assistant in Denmark, Wisconsin
Mark Dehnel practices at Bellin Health Denmark in Denmark, Wisconsin.
Mark Dehnel's NPI, 1578548947, was assigned on December 8, 2005. Mark Dehnel holds Wisconsin license 991.
- NPI
- 1578548947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901898675
- NPI enumeration date
- December 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 445-7272
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark John Dehnel practices at Bellin Health Denmark in Denmark, Wisconsin
Mark Dehnel's primary practice is Bellin Health Denmark, at 595 County Rd R, Denmark, WI 54208 in Brown County. The practice phone is (920) 445-7272.
- Bellin Health Denmark595 County Rd R, Denmark, WI 54208 · Brown CountyPhone(920) 445-7272
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark John Dehnel is affiliated with 5 sites of care and 2 medical groups
Mark Dehnel's primary practice is Bellin Health Denmark in Denmark, Wisconsin. Mark Dehnel is also affiliated with Emplify Health Green Bay Hospital. The medical group on file is Bellin Health Heart & Vascular Crystal Falls. Dmand AI also links Mark Dehnel to 2 more group practices and clinics, 1 hospice and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark John Dehnel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Dehnel practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bellin Health Denmark | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark John Dehnel is one of 3,127 physician assistants in Wisconsin
Physician assistant is Mark Dehnel's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Dehnel is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Mark Dehnel
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
Mark John Dehnel treated 125 Medicare patients in 2024, average age 73
CMS counts 125 Medicare patients who saw Mark Dehnel in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high cholesterol, and 60% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Dehnel's median patient age at 61, with 39% women.
Mark Dehnel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mark Dehnel's Medicare patients by sex, 2024
- Women4637%
- Men7963%
Chronic conditions among Mark Dehnel's Medicare patients, 2024
- High cholesterol75%
- High blood pressure60%
- Arthritis34%
- Diabetes30%
- Ischemic heart disease28%
- Chronic kidney disease20%
- Atrial fibrillation17%
- Heart failure17%
Share of Medicare patients with each condition. A patient can have several.
Mark Dehnel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark John Dehnel wrote 6,353 Medicare Part D claims in 2024
In 2024, Mark Dehnel wrote 6,353 Medicare Part D claims for 506 patients. 86% of them were for generic drugs.
Mark Dehnel's Part D claims by kind of drug, 2024
- Generic5,486 claims86%
- Brand-name780 claims12%
- Other87 claims1%
Drug classes CMS tracks in Mark Dehnel's Part D claims, 2024
- Opioids3%217 of 6,353 claims
- Antibiotics3%159 of 6,353 claims
- Antipsychotics, patients 65 and over1%33 of 6,353 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 John Dehnel takes part in Medicare
Mark Dehnel 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 Mark John Dehnel'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 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 Mark John Dehnel
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 John Dehnel's NPI number?
Mark John Dehnel's NPI number is 1578548947. It was assigned on December 8, 2005, and it is active in the NPI Registry.
What does Mark John Dehnel specialize in?
Mark John Dehnel is a physician assistant in Denmark, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark John Dehnel practice?
Mark Dehnel practices at 595 County Rd R, Denmark, WI 54208. Mark Dehnel's primary practice is Bellin Health Denmark in Denmark, Wisconsin. Dmand AI also links Mark Dehnel to 2 group practices and clinics, 1 hospice and 1 medical group.
What is Mark John Dehnel's office phone number?
The practice phone on file for Mark Dehnel is (920) 445-7272.
What is Mark John Dehnel's medical license number?
Mark Dehnel holds Wisconsin license 991.
Which hospitals is Mark John Dehnel affiliated with?
Mark Dehnel is affiliated with Emplify Health Green Bay Hospital.
What medical group is Mark John Dehnel part of?
Mark Dehnel is linked to Bellin Health Heart & Vascular Crystal Falls. Dmand AI links Mark Dehnel to 1 more medical group.
Does Mark John Dehnel accept Medicare?
Yes. CMS lists Mark Dehnel as accepting Medicare assignment.
How many Medicare patients does Mark John Dehnel see?
CMS counts 125 Medicare patients who saw Mark Dehnel in 2024, with an average age of 73.
How long has Mark John Dehnel been practicing?
Mark Dehnel graduated from medical school in 1997, 29 years ago.
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