Nathan Robert Hamm, DMD
- Part D claims, 2024
- 123
- Industry payments
- $62
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 1313 W Harvard Ave, Roseburg, OR 97471-2838
- Practice phone
- Call (541) 673-3355
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hamm Dentistry LLC
Physician office · Roseburg, Oregon
Find Nathan Hamm'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.
Nathan Robert Hamm is a general practice dentistry in Roseburg, Oregon
Nathan Hamm practices at Hamm Dentistry LLC in Roseburg, Oregon.
Nathan Hamm's NPI, 1801445507, was assigned on September 5, 2019. Nathan Hamm holds Oregon license D11149.
- NPI
- 1801445507NPI Registry (opens in a new tab)
- NPI enumeration date
- September 5, 2019
- NPI status
- Active
- Practice phone
- (541) 673-3355
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Nathan Robert Hamm practices at 2 locations in Roseburg, Oregon
Nathan Hamm's primary practice is Hamm Dentistry LLC, at 1313 W Harvard Ave, Roseburg, OR 97471-2838. The practice phone is (541) 673-3355. The NPI Registry lists Nathan Hamm's practice address as 2700 NW Stewart Pkwy, Roseburg, OR 97471.
- Hamm Dentistry LLCPrimary1313 W Harvard Ave, Roseburg, OR 97471-2838Phone(541) 673-3355
- NPI Registry address2700 NW Stewart Pkwy, Roseburg, OR 97471 · Douglas County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Nathan Robert Hamm is affiliated with 1 site of care
Nathan Hamm's primary practice is Hamm Dentistry LLC in Roseburg, Oregon.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nathan Robert Hamm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathan Hamm practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hamm Dentistry LLC | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Nathan Robert Hamm is one of 849 general practice dentistrys in Oregon
General practice is Nathan Hamm's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Nathan Hamm is licensed in Oregon.
Specialties and state licenses
- General practice dentistry, OregonPrimary
General practice dentistrys near Nathan Hamm
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
Nathan Robert Hamm's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Nathan Hamm's median patient age at 40, with 38% women.
Nathan Hamm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Nathan Robert Hamm wrote 123 Medicare Part D claims in 2024
In 2024, Nathan Hamm wrote 123 Medicare Part D claims for 75 patients. 73% of them were for generic drugs.
Nathan Hamm's Part D claims by kind of drug, 2024
- Generic90 claims73%
- Other33 claims27%
Drug classes CMS tracks in Nathan Hamm's Part D claims, 2024
- Antibiotics65%80 of 123 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Nathan Robert Hamm received $62 in industry payments in 2025
CMS Open Payments shows 2 general payments to Nathan Hamm from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $36.
Companies that paid Nathan Hamm 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 Nathan Robert Hamm'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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 Nathan Robert Hamm
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathan Robert Hamm's NPI number?
Nathan Robert Hamm's NPI number is 1801445507. It was assigned on September 5, 2019, and it is active in the NPI Registry.
What does Nathan Robert Hamm specialize in?
Nathan Robert Hamm is a general practice dentistry in Roseburg, Oregon. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Nathan Robert Hamm practice?
Nathan Hamm practices at 1313 W Harvard Ave, Roseburg, OR 97471-2838. Nathan Hamm also practices at 2700 NW Stewart Pkwy, Roseburg, OR 97471. Nathan Hamm's primary practice is Hamm Dentistry LLC in Roseburg, Oregon.
What is Nathan Robert Hamm's office phone number?
The practice phone on file for Nathan Hamm is (541) 673-3355.
What is Nathan Robert Hamm's medical license number?
Nathan Hamm holds Oregon license D11149.
Has Nathan Robert Hamm received payments from drug or device companies?
CMS Open Payments shows $62 in general payments to Nathan Hamm from 2 companies from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Nathan Robert Hamm been practicing?
Nathan Hamm's NPI was assigned in 2019.
Selling to general practice practices?
See general practice dentistrys in Oregon by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card