Irbad Chowdhury, DMD
- Part D claims, 2024
- 187
- Industry payments
- $773
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3236 W. Fullerton Ave., Chicago, IL 60647
- Practice phone
- Call (773) 276-0300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
A Brush Above
Dental practice · Chicago, Illinois
Find Irbad Chowdhury'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.
Irbad Chowdhury is a dentist in Chicago, Illinois
Irbad Chowdhury practices at A Brush Above in Chicago, Illinois.
Irbad Chowdhury's NPI, 1922317312, was assigned on October 1, 2010. Irbad Chowdhury holds Illinois license 019028375.
- NPI
- 1922317312NPI Registry (opens in a new tab)
- NPI enumeration date
- October 1, 2010
- NPI status
- Active
- Practice phone
- (773) 276-0300
- 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)
Irbad Chowdhury practices at A Brush Above in Chicago, Illinois
Irbad Chowdhury's primary practice is A Brush Above, at 3236 W. Fullerton Ave., Chicago, IL 60647. The practice phone is (773) 276-0300.
- A Brush Above3236 W. Fullerton Ave., Chicago, IL 60647Phone(773) 276-0300
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Irbad Chowdhury is affiliated with 1 site of care and 1 medical group
Irbad Chowdhury's primary practice is A Brush Above in Chicago, Illinois. Dmand AI also links Irbad Chowdhury 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 Irbad Chowdhury's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Irbad Chowdhury practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| A Brush Above | Available with a free account |
| +1 medical group | 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.
Irbad Chowdhury is one of 1,844 dentists in Illinois
Dentist is Irbad Chowdhury's primary specialty in the NPI Registry, under taxonomy code 122300000X. Irbad Chowdhury is licensed in Illinois.
Specialties and state licenses
- Dentist, IllinoisPrimary
Dentists near Irbad Chowdhury
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
Irbad Chowdhury's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Irbad Chowdhury's median patient age at 38, with 39% women.
Irbad Chowdhury's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Irbad Chowdhury wrote 187 Medicare Part D claims in 2024
In 2024, Irbad Chowdhury wrote 187 Medicare Part D claims for 69 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Irbad Chowdhury's Part D claims, 2024
- Opioids16%29 of 187 claims
- Antibiotics36%68 of 187 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.
Irbad Chowdhury received $773 in industry payments in 2025
CMS Open Payments shows 2 general payments to Irbad Chowdhury from 2 drug and device companies in 2025. Honoraria make up the largest share, 97% of the total. Straumann USA LLC paid the most, $750.
General payments to Irbad Chowdhury by kind, 2025 to 2025
- Honoraria$75097%
- Food and beverage$233%
Companies that paid Irbad Chowdhury 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 Irbad Chowdhury'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 Irbad Chowdhury
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Irbad Chowdhury's NPI number?
Irbad Chowdhury's NPI number is 1922317312. It was assigned on October 1, 2010, and it is active in the NPI Registry.
What does Irbad Chowdhury specialize in?
Irbad Chowdhury is a dentist in Chicago, Illinois. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Irbad Chowdhury practice?
Irbad Chowdhury practices at 3236 W. Fullerton Ave., Chicago, IL 60647. Irbad Chowdhury's primary practice is A Brush Above in Chicago, Illinois. Dmand AI also links Irbad Chowdhury to 1 medical group.
What is Irbad Chowdhury's office phone number?
The practice phone on file for Irbad Chowdhury is (773) 276-0300.
What is Irbad Chowdhury's medical license number?
Irbad Chowdhury holds Illinois license 019028375.
Has Irbad Chowdhury received payments from drug or device companies?
CMS Open Payments shows $773 in general payments to Irbad Chowdhury from 2 companies from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Irbad Chowdhury been practicing?
Irbad Chowdhury's NPI was assigned in 2010.
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