Mark Andrew Matthaei

  • Lake In The Hills, IL
  • Dentist
NPI1831374123
Part D claims, 2024
53
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2008
Practice address
4680 W Algonquin Road, Lake In The Hills, IL 60156
Practice phone
Call (847) 658-8508
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Langefeld Czapla And Asso

Dental practice · Lake In The Hills, Illinois

See all 2 affiliations

Find Mark Matthaei'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.

View contacts for free

Mark Andrew Matthaei is a dentist in Lake In The Hills, Illinois

Mark Matthaei practices at Langefeld Czapla And Asso in Lake In The Hills, Illinois.

Mark Matthaei's NPI, 1831374123, was assigned on January 4, 2008.

NPI and contact details
NPI enumeration date
January 4, 2008
NPI status
Active
Practice phone
(847) 658-8508
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

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

Mark Andrew Matthaei practices at Langefeld Czapla and Asso in Lake In The Hills, Illinois

Mark Matthaei's primary practice is Langefeld Czapla and Asso, at 4680 W Algonquin Road, Lake In The Hills, IL 60156. The practice phone is (847) 658-8508.

  • Langefeld Czapla and Asso
    4680 W Algonquin Road, Lake In The Hills, IL 60156Phone(847) 658-8508

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Mark Andrew Matthaei is affiliated with 1 site of care and 1 medical group

Mark Matthaei's primary practice is Langefeld Czapla And Asso in Lake In The Hills, Illinois. Dmand AI also links Mark Matthaei to 1 medical group, named with a free account.

Langefeld Czapla And AssoDental practice · Lake In The Hills, IllinoisPrimary
1 medical groupName with a free account
See all 2 affiliations for Mark Matthaei

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Mark Andrew Matthaei's practice

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

EHR by site
SiteEHR vendor and product
Langefeld Czapla And AssoAvailable with a free account
+1 medical groupAvailable 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 Matthaei 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 Andrew Matthaei is one of 1,844 dentists in Illinois

Dentist is Mark Matthaei's primary specialty in the NPI Registry, under taxonomy code 122300000X. Mark Matthaei has a license on file in Illinois.

Specialties and state licenses

  • Dentist, Illinoistaxonomy 122300000X

Dentists near Mark Matthaei

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

1,844dentists in Illinois
6dentists in Lake In The Hills

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

Mark Andrew Matthaei's patients have a median age of 22

Across all payers, Dmand AI patient panel data puts Mark Matthaei's median patient age at 22, with 100% women.

Mark Matthaei's patients across all payers

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

Patient panel by age, all payers

Median age 22

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Mark Andrew Matthaei wrote 53 Medicare Part D claims in 2024

In 2024, Mark Matthaei wrote 53 Medicare Part D claims for 37 patients. 100% of them were for generic drugs.

Part D claims, 202453
Part D patients37

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

  • Opioids25%13 of 53 claims
  • Antibiotics74%39 of 53 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

For MedTech and pharma teams

Find dentists like Mark Matthaei 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.

Sources for Mark Andrew Matthaei'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 phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
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 Andrew Matthaei

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 Andrew Matthaei's NPI number?

Mark Andrew Matthaei's NPI number is 1831374123. It was assigned on January 4, 2008, and it is active in the NPI Registry.

What does Mark Andrew Matthaei specialize in?

Mark Andrew Matthaei is a dentist in Lake In The Hills, Illinois. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).

Where does Mark Andrew Matthaei practice?

Mark Matthaei practices at 4680 W Algonquin Road, Lake In The Hills, IL 60156. Mark Matthaei's primary practice is Langefeld Czapla And Asso in Lake In The Hills, Illinois. Dmand AI also links Mark Matthaei to 1 medical group.

What is Mark Andrew Matthaei's office phone number?

The practice phone on file for Mark Matthaei is (847) 658-8508.

How long has Mark Andrew Matthaei been practicing?

Mark Matthaei's NPI was assigned in 2008.

Selling to dentist practices?

See dentists in Illinois 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)