Jeffrey Stephen Wittmus, DDS
- Part D claims, 2024
- 75
- Industry payments
- $822
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 4555 Oakton St, Skokie, IL 60076
- Practice phone
- Call (847) 982-9988
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oakton Park Medical Center
Skokie, Illinois
Find Jeffrey Wittmus' 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.
Jeffrey Stephen Wittmus is a general practice dentistry in Skokie, Illinois
Jeffrey Wittmus practices at Oakton Park Medical Center in Skokie, Illinois.
Jeffrey Wittmus' NPI, 1255461042, was assigned on March 7, 2007.
- NPI
- 1255461042NPI Registry (opens in a new tab)
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Practice phone
- (847) 982-9988
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Jeffrey Stephen Wittmus practices at Oakton Park Medical Center in Skokie, Illinois
Jeffrey Wittmus' primary practice is Oakton Park Medical Center, at 4555 Oakton St, Skokie, IL 60076 in Cook County. The practice phone is (847) 982-9988.
- Oakton Park Medical Center4555 Oakton St, Skokie, IL 60076 · Cook CountyPhone(847) 982-9988
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey Stephen Wittmus is affiliated with 2 sites of care
Jeffrey Wittmus' primary practice is Oakton Park Medical Center in Skokie, Illinois. Dmand AI also links Jeffrey Wittmus to 1 physician office, 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 Jeffrey Stephen Wittmus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Wittmus practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oakton Park Medical Center | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Jeffrey Stephen Wittmus is one of 2,353 general practice dentistrys in Illinois
General practice is Jeffrey Wittmus' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jeffrey Wittmus has a license on file in Illinois.
Specialties and state licenses
- General practice dentistry, Illinois
General practice dentistrys near Jeffrey Wittmus
Counts of general practice dentistrys 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
Jeffrey Stephen Wittmus' patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Jeffrey Wittmus' median patient age at 35, with 47% women.
Jeffrey Wittmus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Jeffrey Stephen Wittmus wrote 75 Medicare Part D claims in 2024
In 2024, Jeffrey Wittmus wrote 75 Medicare Part D claims for 41 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jeffrey Wittmus' Part D claims, 2024
- Antibiotics97%73 of 75 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jeffrey Stephen Wittmus received $822 in industry payments in 2025
CMS Open Payments shows 5 general payments to Jeffrey Wittmus from 4 drug and device companies in 2025. Education make up the largest share, 91% of the total. Patterson Companies, Inc. paid the most, $750.
General payments to Jeffrey Wittmus by kind, 2025 to 2025
- Education$75091%
- Food and beverage$729%
Companies that paid Jeffrey Wittmus 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 Jeffrey Stephen Wittmus'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Jeffrey Stephen Wittmus
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Stephen Wittmus' NPI number?
Jeffrey Stephen Wittmus' NPI number is 1255461042. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What does Jeffrey Stephen Wittmus specialize in?
Jeffrey Stephen Wittmus is a general practice dentistry in Skokie, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jeffrey Stephen Wittmus practice?
Jeffrey Wittmus practices at 4555 Oakton St, Skokie, IL 60076. Jeffrey Wittmus' primary practice is Oakton Park Medical Center in Skokie, Illinois. Dmand AI also links Jeffrey Wittmus to 1 physician office.
What is Jeffrey Stephen Wittmus' office phone number?
The practice phone on file for Jeffrey Wittmus is (847) 982-9988.
Has Jeffrey Stephen Wittmus received payments from drug or device companies?
CMS Open Payments shows $822 in general payments to Jeffrey Wittmus from 4 companies from 2025 to 2025. The largest total came from Patterson Companies, Inc.
How long has Jeffrey Stephen Wittmus been practicing?
Jeffrey Wittmus' NPI was assigned in 2007.
Selling to general practice practices?
See general practice dentistrys 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