Mark Ehlers

  • Sheboygan, WI
  • Urologist
NPI1003342866PAC ID6204107808
Medicare services, 2024
554
Medicare patients, 2024
233
Part D claims, 2024
1,477
Publications
9
Hospital affiliations
4
Practice address
2414 Kohler Memorial Dr, Sheboygan, WI 53081
Practice phone
Call (877) 576-3544
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Aurora Medical Group, Inc.

Sheboygan, Wisconsin

See all 7 affiliations

Find Mark Ehlers' 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.

View contacts for free

Mark Ehlers is a urologist in Sheboygan, Wisconsin

Mark Ehlers practices at Aurora Medical Group, Inc. in Sheboygan, Wisconsin.

Mark Ehlers' NPI, 1003342866, was assigned on May 11, 2017. Mark Ehlers graduated from University of Wisconsin School of Medicine in 2017. Mark Ehlers holds Wisconsin license 77320.

NPI and contact details
Medicare PAC ID
6204107808
NPI enumeration date
May 11, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(877) 576-3544
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Mark Ehlers practices at Aurora Medical Group, Inc. in Sheboygan, Wisconsin

Mark Ehlers' primary practice is Aurora Medical Group, Inc., at 2414 Kohler Memorial Dr, Sheboygan, WI 53081 in Sheboygan County. The practice phone is (877) 576-3544.

  • Aurora Medical Group, Inc.
    2414 Kohler Memorial Dr, Sheboygan, WI 53081 · Sheboygan CountyPhone(877) 576-3544

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Mark Ehlers is affiliated with 6 sites of care and 1 medical group

Mark Ehlers' primary practice is Aurora Medical Group, Inc. in Sheboygan, Wisconsin. Mark Ehlers is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Mark Ehlers to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Mark Ehlers

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Mark Ehlers' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Mark Ehlers practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Aurora Medical Group, Inc.Available with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Mark Ehlers practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Mark Ehlers is one of 213 urologists in Wisconsin

Urology is Mark Ehlers' primary specialty in the NPI Registry, under taxonomy code 208800000X. Mark Ehlers is licensed in Wisconsin.

Specialties and state licenses

  • Urology, WisconsinPrimaryLicense 77320 · taxonomy 208800000X

Urologists near Mark Ehlers

Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.

213urologists in Wisconsin
7urologists in Sheboygan

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Mark Ehlers billed Medicare for 554 services in 2024

CMS data shows 554 Medicare services from Mark Ehlers across 11 procedure codes in 2024, for 233 Medicare patients. Medicare paid $30,458 for them.

Medicare services, 2024554
Medicare patients233
Paid by Medicare$30,458
Procedure codes11

Mark Ehlers' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3022024: 23622%
Lab and pathology
2023: 1492024: 12814%
Surgery
2023: 1152024: 10410%
Other services
2023: 02024: 53
Imaging
2023: 262024: 3327%

Where Mark Ehlers' Medicare services took place, 2024

  • In an office51092%
  • In a facility448%

Mark Ehlers compared with the Wisconsin median for urologists, 2024

  • Mark Ehlers
  • Wisconsin median
Medicare services
554vs 563Close to median
Medicare patients
233vs 28819% below
Part D claims
1,323vs 5502.4 times

Medians across 215 urologists in Wisconsin with Dmand AI profiles that report each measure.

Mark Ehlers' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Mark Ehlers

Need commercial claims for Mark Ehlers?

Medicare shows one payer. Book a meeting to get commercial claims data for Mark Ehlers and other urologists in Wisconsin.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Mark Ehlers treated 233 Medicare patients in 2024, average age 75

CMS counts 233 Medicare patients who saw Mark Ehlers in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.73, 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 Ehlers' median patient age at 70, with 26% women.

Medicare patients, 2024233
Average age75
Average risk score1.73
Also on Medicaid17%

Mark Ehlers' Medicare patients by age, 2024

Mark Ehlers' Medicare patients by sex, 2024

  • Women4620%
  • Men18780%

Chronic conditions among Mark Ehlers' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Chronic kidney disease43%
  5. Diabetes36%
  6. Ischemic heart disease36%
  7. Cancer34%
  8. Mood disorders26%

Share of Medicare patients with each condition. A patient can have several.

Mark Ehlers' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women26%
  • Men74%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Mark Ehlers wrote 1,477 Medicare Part D claims in 2024

In 2024, Mark Ehlers wrote 1,477 Medicare Part D claims for 360 patients. 85% of them were for generic drugs. CMS names the drug for 1,323 of them, across 16 drugs with 11 or more claims each, at $174,425 in total drug cost. In 2023, CMS named 744 claims across 13 drugs.

Part D claims, 20241,477
Drugs named by CMS16
Total drug cost$174,425
Part D patients360

Mark Ehlers' Part D claims by kind of drug, 2024

  • Generic1,250 claims85%
  • Brand-name227 claims15%

Mark Ehlers' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Mark Ehlers' Part D claims, 2024

  • Opioids3%39 of 1,477 claims
  • Antibiotics10%153 of 1,477 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 7442024: 1,32378%

Drugs named by CMS: 16 in 2024, 13 in 2023.

See all prescribing by Mark Ehlers

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Mark Ehlers ranks in the 63rd percentile for prostate resection in Medicare

Mark Ehlers accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mark Ehlers as offering telehealth. CMS counts 12 procedures of prostate resection by Mark Ehlers, more than 63% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Mark Ehlers ranks in Medicare procedure volume

Prostate resection
63rd percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find urologists like Mark Ehlers by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Mark Ehlers has 9 publications on record

Dmand AI links 9 papers to Mark Ehlers, published from 2019 to 2025. 2020 was the busiest year, with 4. The most frequent topics are Penile Prosthesis, Erectile Dysfunction and Penile Induration. Mark Ehlers has published most often in Urology. Mark Ehlers' most frequent co-authors are Bradley David Figler, MD, Robert Matthew Coward, MD and Jason P. Akerman, MD.

Papers9
Years published2019 to 2025

Mark Ehlers' papers by year, 2019 to 2025

Topics Mark Ehlers writes about most

  • Penile Prosthesis
  • Erectile Dysfunction
  • Penile Induration

Mark Ehlers' most frequent co-authors

Recent publications by Mark Ehlers

See all 9 publications and co-authors

See who Mark Ehlers researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Mark Ehlers works with, so you can find a warm path to the right urologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Mark Ehlers received $482 in industry payments from 2023 to 2025

CMS Open Payments shows 5 general payments to Mark Ehlers from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Calyxo, Inc. paid the most, $179.

General payments to Mark Ehlers by program year, 2023 to 2025

Companies that paid Mark Ehlers the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Mark Ehlers

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Mark Ehlers graduated from University of Wisconsin School of Medicine

Mark Ehlers graduated from University of Wisconsin School of Medicine in 2017.

  1. Medical schoolUniversity of Wisconsin School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Mark Ehlers's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Mark Ehlers

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 Ehlers' NPI number?

Mark Ehlers' NPI number is 1003342866. It was assigned on May 11, 2017, and it is active in the NPI Registry.

What does Mark Ehlers specialize in?

Mark Ehlers is a urologist in Sheboygan, Wisconsin. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Mark Ehlers practice?

Mark Ehlers practices at 2414 Kohler Memorial Dr, Sheboygan, WI 53081. Mark Ehlers' primary practice is Aurora Medical Group, Inc. in Sheboygan, Wisconsin. Dmand AI also links Mark Ehlers to 3 hospitals and 1 group practice or clinic.

What is Mark Ehlers' office phone number?

The practice phone on file for Mark Ehlers is (877) 576-3544.

What is Mark Ehlers' medical license number?

Mark Ehlers holds Wisconsin license 77320.

Which hospitals is Mark Ehlers affiliated with?

Mark Ehlers is affiliated with Aurora St. Luke's Medical Center. Dmand AI links Mark Ehlers to 3 more hospitals.

What medical group is Mark Ehlers part of?

Mark Ehlers is linked to Aurora Medical Group.

Does Mark Ehlers accept Medicare?

Yes. CMS data shows Mark Ehlers billed Medicare for 554 services in 2024, and Mark Ehlers accepts Medicare assignment.

Does Mark Ehlers offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Mark Ehlers as offering telehealth services.

How many Medicare patients does Mark Ehlers see?

CMS counts 233 Medicare patients who saw Mark Ehlers in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Mark Ehlers bill to Medicare?

In 2024, Mark Ehlers' most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and office visit, established patient (99213).

Where did Mark Ehlers go to medical school?

Mark Ehlers graduated from University of Wisconsin School of Medicine in 2017.

What drugs does Mark Ehlers prescribe most?

In 2024 Medicare Part D data, Mark Ehlers' most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.

Has Mark Ehlers received payments from drug or device companies?

CMS Open Payments shows $482 in general payments to Mark Ehlers from 4 companies from 2023 to 2025. The largest total came from Calyxo, Inc.

How long has Mark Ehlers been practicing?

Mark Ehlers graduated from medical school in 2017, 9 years ago.

Does Mark Ehlers do research?

Dmand AI links 9 publications to Mark Ehlers, published from 2019 to 2025.

Who does Mark Ehlers publish with?

Mark Ehlers' most frequent co-authors are Bradley David Figler, MD (6 shared papers), Robert Matthew Coward, MD (3 shared papers) and Jason P. Akerman, MD (2 shared papers).

Selling to urology practices?

See urologists in Wisconsin 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)