Jan Nowak, DDS
- Part D claims, 2024
- 25
- Industry payments
- $105
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 6143 N Northwest Hwy, Chicago, IL 60631-2127
- Practice phone
- Call (773) 792-2369
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John Nowak
Dental practice · Chicago, Illinois
Find Jan Nowak'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.
Jan Nowak is an endodontist in Chicago, Illinois
Jan Nowak practices at John Nowak in Chicago, Illinois.
Jan Nowak's NPI, 1538294087, was assigned on February 23, 2007.
- NPI
- 1538294087NPI Registry (opens in a new tab)
- NPI enumeration date
- February 23, 2007
- NPI status
- Active
- Practice phone
- (773) 792-2369
- 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)
Jan Nowak practices at John Nowak in Chicago, Illinois
Jan Nowak's primary practice is John Nowak, at 6143 N Northwest Hwy, Chicago, IL 60631-2127. The practice phone is (773) 792-2369.
- John Nowak6143 N Northwest Hwy, Chicago, IL 60631-2127Phone(773) 792-2369
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jan Nowak is affiliated with 1 site of care and 1 medical group
Jan Nowak's primary practice is John Nowak in Chicago, Illinois. Dmand AI also links Jan Nowak to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Jan Nowak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jan Nowak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Nowak | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jan Nowak is one of 93 endodontists in Illinois
Endodontics is Jan Nowak's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. Jan Nowak has a license on file in Illinois.
Specialties and state licenses
- Endodontist, Illinois
Endodontists near Jan Nowak
Counts of endodontists 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
Jan Nowak's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Jan Nowak's median patient age at 69, with 57% women.
Jan Nowak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Jan Nowak wrote 25 Medicare Part D claims in 2024
In 2024, Jan Nowak wrote 25 Medicare Part D claims for 21 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jan Nowak's Part D claims, 2024
- Antibiotics96%24 of 25 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
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jan Nowak received $105 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jan Nowak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $105.
Companies that paid Jan Nowak 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 Jan Nowak'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Jan Nowak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jan Nowak's NPI number?
Jan Nowak's NPI number is 1538294087. It was assigned on February 23, 2007, and it is active in the NPI Registry.
What does Jan Nowak specialize in?
Jan Nowak is an endodontist in Chicago, Illinois. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does Jan Nowak practice?
Jan Nowak practices at 6143 N Northwest Hwy, Chicago, IL 60631-2127. Jan Nowak's primary practice is John Nowak in Chicago, Illinois. Dmand AI also links Jan Nowak to 1 medical group.
What is Jan Nowak's office phone number?
The practice phone on file for Jan Nowak is (773) 792-2369.
Has Jan Nowak received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Jan Nowak from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Jan Nowak been practicing?
Jan Nowak's NPI was assigned in 2007.
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