Michael J. Hayduk, DDS, MS, D
- Part D claims, 2024
- 46
- Industry payments
- $27
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 450 St John Road Suite 350 Suite 350, Michigan City, IN 46360
- Practice phone
- Call (219) 872-3232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Michael J. Hayduk DDS MSD PC
Physician office · Michigan City, Indiana
Find Michael Hayduk's professional email, personal email and mobile number
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Michael J. Hayduk is a periodontist in Michigan City, Indiana
Michael Hayduk practices at Michael J. Hayduk DDS MSD PC in Michigan City, Indiana.
Michael Hayduk's NPI, 1114009057, was assigned on October 19, 2006. Michael Hayduk holds Indiana license 12008530.
- NPI
- 1114009057NPI Registry (opens in a new tab)
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Practice phone
- (219) 872-3232
- 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 Affiliation Data
Michael J. Hayduk practices at Michael J. Hayduk DDS MSD PC in Michigan City, Indiana
Michael Hayduk's primary practice is Michael J. Hayduk DDS MSD PC, at 450 St John Road Suite 350 Suite 350, Michigan City, IN 46360. The practice phone is (219) 872-3232.
- Michael J. Hayduk DDS MSD PC450 St John Road Suite 350 Suite 350, Michigan City, IN 46360Phone(219) 872-3232
Source: Dmand AI Affiliation Data
Michael J. Hayduk is affiliated with 1 site of care
Michael Hayduk's primary practice is Michael J. Hayduk DDS MSD PC in Michigan City, Indiana.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael J. Hayduk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Hayduk practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michael J. Hayduk DDS MSD PC | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael J. Hayduk is one of 43 periodontists in Indiana
Periodontics is Michael Hayduk's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Michael Hayduk is licensed in Indiana.
Specialties and state licenses
- Periodontist, IndianaPrimary
Periodontists near Michael Hayduk
Counts of periodontists 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
Michael J. Hayduk wrote 46 Medicare Part D claims in 2024
In 2024, Michael Hayduk wrote 46 Medicare Part D claims for 28 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Michael Hayduk's Part D claims, 2024
- Antibiotics65%30 of 46 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
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Michael J. Hayduk received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Hayduk from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Patterson Companies, Inc. paid the most, $27.
Companies that paid Michael Hayduk 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 Michael J. Hayduk'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 Michael J. Hayduk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael J. Hayduk's NPI number?
Michael J. Hayduk's NPI number is 1114009057. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What does Michael J. Hayduk specialize in?
Michael J. Hayduk is a periodontist in Michigan City, Indiana. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).
Where does Michael J. Hayduk practice?
Michael Hayduk practices at 450 St John Road Suite 350 Suite 350, Michigan City, IN 46360. Michael Hayduk's primary practice is Michael J. Hayduk DDS MSD PC in Michigan City, Indiana.
What is Michael J. Hayduk's office phone number?
The practice phone on file for Michael Hayduk is (219) 872-3232.
What is Michael J. Hayduk's medical license number?
Michael Hayduk holds Indiana license 12008530.
Has Michael J. Hayduk received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Michael Hayduk from 1 company from 2025 to 2025. The largest total came from Patterson Companies, Inc.
How long has Michael J. Hayduk been practicing?
Michael Hayduk's NPI was assigned in 2006.
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