Alexander Joseph Krupiak, DDS
- Part D claims, 2024
- 70
- Industry payments
- $134
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 933 3 Mile Rd Nw Ste 110 Suite 110, Grand Rapids, MI 49544-1673
- Practice phone
- Call (616) 784-6300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Great Lakes Dental Care
Dental practice · Grand Rapids, Michigan
Find Alexander Krupiak'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.
Alexander Joseph Krupiak is a general practice dentistry in Wyoming, Michigan
Alexander Krupiak practices at Great Lakes Dental Care in Grand Rapids, Michigan.
Alexander Krupiak's NPI, 1043885726, was assigned on May 25, 2021. Alexander Krupiak holds Michigan license 2901600904.
- NPI
- 1043885726NPI Registry (opens in a new tab)
- NPI enumeration date
- May 25, 2021
- NPI status
- Active
- Practice phone
- (616) 784-6300
- 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)
Alexander Joseph Krupiak practices in Grand Rapids and Wyoming
Alexander Krupiak's primary practice is Great Lakes Dental Care, at 933 3 Mile Rd Nw Ste 110 Suite 110, Grand Rapids, MI 49544-1673. The practice phone is (616) 784-6300. The NPI Registry lists Alexander Krupiak's practice address as 5900 Byron Center SW Ave, Wyoming, MI 49519.
- Great Lakes Dental CarePrimary933 3 Mile Rd Nw Ste 110 Suite 110, Grand Rapids, MI 49544-1673Phone(616) 784-6300
- NPI Registry address5900 Byron Center SW Ave, Wyoming, MI 49519 · Kent County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Alexander Joseph Krupiak is affiliated with 1 site of care and 1 medical group
Alexander Krupiak's primary practice is Great Lakes Dental Care in Grand Rapids, Michigan. Dmand AI also links Alexander Krupiak 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 Alexander Joseph Krupiak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Krupiak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great Lakes Dental Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexander Joseph Krupiak is one of 2,212 general practice dentistrys in Michigan
General practice is Alexander Krupiak's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Alexander Krupiak is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Alexander Krupiak
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
Alexander Joseph Krupiak's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Alexander Krupiak's median patient age at 72, with 57% women.
Alexander Krupiak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Alexander Joseph Krupiak wrote 70 Medicare Part D claims in 2024
In 2024, Alexander Krupiak wrote 70 Medicare Part D claims for 45 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Alexander Krupiak's Part D claims, 2024
- Antibiotics71%50 of 70 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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Alexander Joseph Krupiak received $134 in industry payments in 2025
CMS Open Payments shows 2 general payments to Alexander Krupiak from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Envista Holdings Corporation paid the most, $98.
Companies that paid Alexander Krupiak 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 Alexander Joseph Krupiak'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 Alexander Joseph Krupiak
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What is Alexander Joseph Krupiak's NPI number?
Alexander Joseph Krupiak's NPI number is 1043885726. It was assigned on May 25, 2021, and it is active in the NPI Registry.
What does Alexander Joseph Krupiak specialize in?
Alexander Joseph Krupiak is a general practice dentistry in Wyoming, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Alexander Joseph Krupiak practice?
Alexander Krupiak practices at 933 3 Mile Rd Nw Ste 110 Suite 110, Grand Rapids, MI 49544-1673. Alexander Krupiak also practices at 5900 Byron Center SW Ave, Wyoming, MI 49519. Alexander Krupiak's primary practice is Great Lakes Dental Care in Grand Rapids, Michigan. Dmand AI also links Alexander Krupiak to 1 medical group.
What is Alexander Joseph Krupiak's office phone number?
The practice phone on file for Alexander Krupiak is (616) 784-6300.
What is Alexander Joseph Krupiak's medical license number?
Alexander Krupiak holds Michigan license 2901600904.
Has Alexander Joseph Krupiak received payments from drug or device companies?
CMS Open Payments shows $134 in general payments to Alexander Krupiak from 2 companies from 2025 to 2025. The largest total came from Envista Holdings Corporation.
How long has Alexander Joseph Krupiak been practicing?
Alexander Krupiak's NPI was assigned in 2021.
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