Gregory Williams Diedrich, DMD
- Part D claims, 2024
- 96
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 605 W Douglas Road, Mishawaka, IN 46545
- Practice phone
- Call (574) 277-2220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Affiliated Family Dentists
Dental practice · Mishawaka, Indiana
Find Gregory Diedrich'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.
Gregory Williams Diedrich is a general practice dentistry in Mishawaka, Indiana
Gregory Diedrich practices at Affiliated Family Dentists in Mishawaka, Indiana.
Gregory Diedrich's NPI, 1467977405, was assigned on August 10, 2017. Gregory Diedrich holds Indiana license 12012784A.
- NPI
- 1467977405NPI Registry (opens in a new tab)
- NPI enumeration date
- August 10, 2017
- NPI status
- Active
- Practice phone
- (574) 277-2220
- 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)
Gregory Williams Diedrich practices at Affiliated Family Dentists in Mishawaka, Indiana
Gregory Diedrich's primary practice is Affiliated Family Dentists, at 605 W Douglas Road, Mishawaka, IN 46545. The practice phone is (574) 277-2220.
- Affiliated Family Dentists605 W Douglas Road, Mishawaka, IN 46545Phone(574) 277-2220
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Williams Diedrich is affiliated with 1 site of care and 1 medical group
Gregory Diedrich's primary practice is Affiliated Family Dentists in Mishawaka, Indiana. Dmand AI also links Gregory Diedrich 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 Gregory Williams Diedrich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Diedrich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Affiliated Family Dentists | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Williams Diedrich is one of 1,083 general practice dentistrys in Indiana
General practice is Gregory Diedrich's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gregory Diedrich is licensed in Indiana.
Specialties and state licenses
- General practice dentistry, IndianaPrimary
General practice dentistrys near Gregory Diedrich
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
Gregory Williams Diedrich wrote 96 Medicare Part D claims in 2024
In 2024, Gregory Diedrich wrote 96 Medicare Part D claims for 68 patients. 97% of them were for generic drugs.
Gregory Diedrich's Part D claims by kind of drug, 2024
- Generic93 claims97%
- Brand-name and other3 claims3%
Drug classes CMS tracks in Gregory Diedrich's Part D claims, 2024
- Opioids16%15 of 96 claims
- Antibiotics72%69 of 96 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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Sources for Gregory Williams Diedrich'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) |
| 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 Gregory Williams Diedrich
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Williams Diedrich's NPI number?
Gregory Williams Diedrich's NPI number is 1467977405. It was assigned on August 10, 2017, and it is active in the NPI Registry.
What does Gregory Williams Diedrich specialize in?
Gregory Williams Diedrich is a general practice dentistry in Mishawaka, Indiana. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gregory Williams Diedrich practice?
Gregory Diedrich practices at 605 W Douglas Road, Mishawaka, IN 46545. Gregory Diedrich's primary practice is Affiliated Family Dentists in Mishawaka, Indiana. Dmand AI also links Gregory Diedrich to 1 medical group.
What is Gregory Williams Diedrich's office phone number?
The practice phone on file for Gregory Diedrich is (574) 277-2220.
What is Gregory Williams Diedrich's medical license number?
Gregory Diedrich holds Indiana license 12012784A.
How long has Gregory Williams Diedrich been practicing?
Gregory Diedrich's NPI was assigned in 2017.
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