Dirk G. Rennick, DDS
- Part D claims, 2024
- 76
- Industry payments
- $23
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 611 N Shiawassee St, Corunna, MI 48817-1039
- Practice phone
- Call (989) 743-4851
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverview Dental
Dental practice · Corunna, Michigan
Find Dirk Rennick'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.
Dirk G. Rennick is a general practice dentistry in Corunna, Michigan
Dirk Rennick practices at Riverview Dental in Corunna, Michigan.
Dirk Rennick's NPI, 1679676845, was assigned on September 6, 2006. Dirk Rennick holds Michigan license 13500.
- NPI
- 1679676845NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Practice phone
- (989) 743-4851
- 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)
Dirk G. Rennick practices at Riverview Dental in Corunna, Michigan
Dirk Rennick's primary practice is Riverview Dental, at 611 N Shiawassee St, Corunna, MI 48817-1039. The practice phone is (989) 743-4851.
- Riverview Dental611 N Shiawassee St, Corunna, MI 48817-1039Phone(989) 743-4851
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dirk G. Rennick is affiliated with 2 sites of care and 2 medical groups
Dirk Rennick's primary practice is Riverview Dental in Corunna, Michigan. Dmand AI also links Dirk Rennick to 2 medical groups and 1 group practice or clinic, each 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 Dirk G. Rennick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dirk Rennick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverview Dental | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dirk G. Rennick is one of 2,212 general practice dentistrys in Michigan
General practice is Dirk Rennick's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dirk Rennick is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Dirk Rennick
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
Dirk G. Rennick wrote 76 Medicare Part D claims in 2024
In 2024, Dirk Rennick wrote 76 Medicare Part D claims for 44 patients. 72% of them were for generic drugs.
Dirk Rennick's Part D claims by kind of drug, 2024
- Generic55 claims72%
- Other21 claims28%
Drug classes CMS tracks in Dirk Rennick's Part D claims, 2024
- Antibiotics51%39 of 76 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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Dirk G. Rennick received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dirk Rennick from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $23.
Companies that paid Dirk Rennick 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 Dirk G. Rennick'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) |
| 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 Dirk G. Rennick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dirk G. Rennick's NPI number?
Dirk G. Rennick's NPI number is 1679676845. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What does Dirk G. Rennick specialize in?
Dirk G. Rennick is a general practice dentistry in Corunna, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Dirk G. Rennick practice?
Dirk Rennick practices at 611 N Shiawassee St, Corunna, MI 48817-1039. Dirk Rennick's primary practice is Riverview Dental in Corunna, Michigan. Dmand AI also links Dirk Rennick to 2 medical groups and 1 group practice or clinic.
What is Dirk G. Rennick's office phone number?
The practice phone on file for Dirk Rennick is (989) 743-4851.
What is Dirk G. Rennick's medical license number?
Dirk Rennick holds Michigan license 13500.
Has Dirk G. Rennick received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dirk Rennick from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Dirk G. Rennick been practicing?
Dirk Rennick's NPI was assigned in 2006.
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