Brian Joseph Walczak, DDS
- Part D claims, 2024
- 29
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 811 W Wellington Ave, Chicago, IL 60657-5123
- Practice phone
- Call (773) 871-4964
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Amy Martin
Dental practice · Chicago, Illinois
Find Brian Walczak'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.
Brian Joseph Walczak is a dentist in Orland Park, Illinois
Brian Walczak practices at Amy Martin in Chicago, Illinois.
Brian Walczak's NPI, 1740501774, was assigned on June 14, 2010. Brian Walczak holds Illinois license 019.028305.
- NPI
- 1740501774NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2010
- NPI status
- Active
- Practice phone
- (773) 871-4964
- 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)
Brian Joseph Walczak practices in Chicago and Orland Park
Brian Walczak's primary practice is Amy Martin, at 811 W Wellington Ave, Chicago, IL 60657-5123. The practice phone is (773) 871-4964. The NPI Registry lists Brian Walczak's practice address as 16604 107th Ct, Orland Park, IL 60467.
- Amy MartinPrimary811 W Wellington Ave, Chicago, IL 60657-5123Phone(773) 871-4964
- NPI Registry address16604 107th Ct, Orland Park, IL 60467 · Cook County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Brian Joseph Walczak is affiliated with 1 site of care and 1 medical group
Brian Walczak's primary practice is Amy Martin in Chicago, Illinois. Dmand AI also links Brian Walczak 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 Brian Joseph Walczak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Walczak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Amy Martin | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brian Joseph Walczak is one of 1,844 dentists in Illinois
Dentist is Brian Walczak's primary specialty in the NPI Registry, under taxonomy code 122300000X. Brian Walczak is licensed in Illinois.
Specialties and state licenses
- Dentist, IllinoisPrimary
Dentists near Brian Walczak
Counts of dentists 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
Brian Joseph Walczak's patients have a median age of 23
Across all payers, Dmand AI patient panel data puts Brian Walczak's median patient age at 23, with 60% women.
Brian Walczak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 23
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Brian Joseph Walczak wrote 29 Medicare Part D claims in 2024
In 2024, Brian Walczak wrote 29 Medicare Part D claims for 26 patients. 97% of them were for generic drugs.
Brian Walczak's Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Drug classes CMS tracks in Brian Walczak's Part D claims, 2024
- Antibiotics90%26 of 29 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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Brian Joseph Walczak received $15 in industry payments in 2025
CMS Open Payments shows 2 general payments to Brian Walczak from 1 drug or device company in 2025. Gifts make up the largest share, 57% of the total. Align Technology, Inc. paid the most, $15.
General payments to Brian Walczak by kind, 2025 to 2025
- Gifts$957%
- Food and beverage$743%
Companies that paid Brian Walczak 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 Brian Joseph Walczak'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 Brian Joseph Walczak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Joseph Walczak's NPI number?
Brian Joseph Walczak's NPI number is 1740501774. It was assigned on June 14, 2010, and it is active in the NPI Registry.
What does Brian Joseph Walczak specialize in?
Brian Joseph Walczak is a dentist in Orland Park, Illinois. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Brian Joseph Walczak practice?
Brian Walczak practices at 811 W Wellington Ave, Chicago, IL 60657-5123. Brian Walczak also practices at 16604 107th Ct, Orland Park, IL 60467. Brian Walczak's primary practice is Amy Martin in Chicago, Illinois. Dmand AI also links Brian Walczak to 1 medical group.
What is Brian Joseph Walczak's office phone number?
The practice phone on file for Brian Walczak is (773) 871-4964.
What is Brian Joseph Walczak's medical license number?
Brian Walczak holds Illinois license 019.028305.
Has Brian Joseph Walczak received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Brian Walczak from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Brian Joseph Walczak been practicing?
Brian Walczak's NPI was assigned in 2010.
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