William Harold Blauer, DDS
- Part D claims, 2026
- 58
- Industry payments
- $23
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 1440 N 10th St, Spearfish, SD 57783-1532
- Practice phone
- Call (605) 642-5767
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
William Blauer
Dental practice · Spearfish, South Dakota
Find William Blauer'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.
William Harold Blauer is a general practice dentistry in Spearfish, South Dakota
William Blauer practices at William Blauer in Spearfish, South Dakota.
William Blauer's NPI, 1164097531, was assigned on May 26, 2021. William Blauer holds South Dakota license D1382.
- NPI
- 1164097531NPI Registry (opens in a new tab)
- NPI enumeration date
- May 26, 2021
- NPI status
- Active
- Practice phone
- (605) 642-5767
- 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)
William Harold Blauer practices at William Blauer in Spearfish, South Dakota
William Blauer's primary practice is William Blauer, at 1440 N 10th St, Spearfish, SD 57783-1532. The practice phone is (605) 642-5767.
- William Blauer1440 N 10th St, Spearfish, SD 57783-1532Phone(605) 642-5767
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Harold Blauer is affiliated with 1 site of care and 1 medical group
William Blauer's primary practice is William Blauer in Spearfish, South Dakota. Dmand AI also links William Blauer 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 William Harold Blauer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Blauer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William Blauer | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William Harold Blauer is one of 191 general practice dentistrys in South Dakota
General practice is William Blauer's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has William Blauer's licenses on file in 2 states: South Dakota and Idaho.
Specialties and state licenses
- General practice dentistry, South DakotaPrimary
- Dentist, Idaho
General practice dentistrys near William Blauer
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
William Harold Blauer wrote 58 Medicare Part D claims in 2026
In 2026, William Blauer wrote 58 Medicare Part D claims for 36 patients. 93% of them were for generic drugs.
William Blauer's Part D claims by kind of drug, 2026
- Generic54 claims93%
- Brand-name and other4 claims7%
Drug classes CMS tracks in William Blauer's Part D claims, 2026
- Antibiotics79%46 of 58 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), 2026 data
For MedTech and pharma teams
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William Harold Blauer received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Blauer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Hu-Friedy Mfg. Co., LLC paid the most, $23.
Companies that paid William Blauer 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 William Harold Blauer'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 William Harold Blauer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Harold Blauer's NPI number?
William Harold Blauer's NPI number is 1164097531. It was assigned on May 26, 2021, and it is active in the NPI Registry.
What does William Harold Blauer specialize in?
William Harold Blauer is a general practice dentistry in Spearfish, South Dakota. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does William Harold Blauer practice?
William Blauer practices at 1440 N 10th St, Spearfish, SD 57783-1532. William Blauer's primary practice is William Blauer in Spearfish, South Dakota. Dmand AI also links William Blauer to 1 medical group, and a free account names each one.
What is William Harold Blauer's office phone number?
The practice phone on file for William Blauer is (605) 642-5767. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is William Harold Blauer's email address?
Dmand AI checks professional and personal email addresses for William Blauer through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is William Harold Blauer's medical license number?
William Blauer holds South Dakota license D1382, one of the licenses on file in 2 states.
Which states has William Harold Blauer been licensed in?
Dmand AI has state licenses on file for William Blauer in South Dakota and Idaho.
What medical group is William Harold Blauer part of?
Dmand AI links William Blauer to 1 medical group. A free account names the group, with the clinicians and leaders there.
Has William Harold Blauer received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to William Blauer from 1 company from 2025 to 2025. The largest total came from Hu-Friedy Mfg. Co., LLC.
How long has William Harold Blauer been practicing?
William Blauer's NPI was assigned in 2021.
What EHR does William Harold Blauer's practice use?
Dmand AI tracks the EHR system at William Blauer and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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