Daniel Hammaker
- Part D claims, 2026
- 138
- Industry payments
- $790
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 40255 Grand River Ave Ste 200 Suite 200, Novi, MI 48375-2149
- Practice phone
- Call (248) 442-0400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Herbert J. Elfring Jr
Dental practice · Novi, Michigan
Find Daniel Hammaker'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.
Daniel Hammaker is a dentist in Novi, Michigan
Daniel Hammaker practices at Herbert J. Elfring Jr in Novi, Michigan.
Daniel Hammaker's NPI, 1003228966, was assigned on May 27, 2014. Daniel Hammaker holds Michigan license 2901021219.
- NPI
- 1003228966NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2014
- NPI status
- Active
- Practice phone
- (248) 442-0400
- 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)
Daniel Hammaker practices at Herbert J. Elfring Jr in Novi, Michigan
Daniel Hammaker's primary practice is Herbert J. Elfring Jr, at 40255 Grand River Ave Ste 200 Suite 200, Novi, MI 48375-2149. The practice phone is (248) 442-0400.
- Herbert J. Elfring Jr40255 Grand River Ave Ste 200 Suite 200, Novi, MI 48375-2149Phone(248) 442-0400
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Hammaker is affiliated with 3 sites of care and 3 medical groups
Daniel Hammaker's primary practice is Herbert J. Elfring Jr in Novi, Michigan. Dmand AI also links Daniel Hammaker to 3 medical groups and 2 group practices and clinics, 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 Daniel Hammaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Hammaker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Herbert J. Elfring Jr | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Hammaker is one of 1,638 dentists in Michigan
Dentist is Daniel Hammaker's primary specialty in the NPI Registry, under taxonomy code 122300000X. Daniel Hammaker is licensed in Michigan.
Specialties and state licenses
- Dentist, MichiganPrimary
Dentists near Daniel Hammaker
Counts of dentists 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
Daniel Hammaker wrote 138 Medicare Part D claims in 2026
In 2026, Daniel Hammaker wrote 138 Medicare Part D claims for 59 patients. 91% of them were for generic drugs.
Daniel Hammaker's Part D claims by kind of drug, 2026
- Generic126 claims91%
- Other12 claims9%
Drug classes CMS tracks in Daniel Hammaker's Part D claims, 2026
- Antibiotics43%59 of 138 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
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Daniel Hammaker received $790 in industry payments in 2025
CMS Open Payments shows 1 general payment to Daniel Hammaker from 1 drug or device company in 2025. Travel and lodging make up the largest share, 100% of the total. Benco Dental Supply Co. paid the most, $790.
Companies that paid Daniel Hammaker 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 Daniel Hammaker'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 Daniel Hammaker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Hammaker's NPI number?
Daniel Hammaker's NPI number is 1003228966. It was assigned on May 27, 2014, and it is active in the NPI Registry.
What does Daniel Hammaker specialize in?
Daniel Hammaker is a dentist in Novi, Michigan. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Daniel Hammaker practice?
Daniel Hammaker practices at 40255 Grand River Ave Ste 200 Suite 200, Novi, MI 48375-2149. Daniel Hammaker's primary practice is Herbert J. Elfring Jr in Novi, Michigan. Dmand AI also links Daniel Hammaker to 3 medical groups and 2 group practices and clinics, and a free account names each one.
What is Daniel Hammaker's office phone number?
The practice phone on file for Daniel Hammaker is (248) 442-0400. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Daniel Hammaker's email address?
Dmand AI checks professional and personal email addresses for Daniel Hammaker through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Daniel Hammaker's medical license number?
Daniel Hammaker holds Michigan license 2901021219.
What medical group is Daniel Hammaker part of?
Dmand AI links Daniel Hammaker to 3 medical groups. A free account names each one, with the clinicians and leaders there.
Has Daniel Hammaker received payments from drug or device companies?
CMS Open Payments shows $790 in general payments to Daniel Hammaker from 1 company from 2025 to 2025. The largest total came from Benco Dental Supply Co.
How long has Daniel Hammaker been practicing?
Daniel Hammaker's NPI was assigned in 2014.
What EHR does Daniel Hammaker's practice use?
Dmand AI tracks the EHR system at Herbert J. Elfring Jr and at 2 more sites and 3 medical groups. The vendor and product are available with a free Dmand AI account.
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