Chet A. Hymas, DMD
- Part D claims, 2024
- 40
- Industry payments
- $38
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 420 N Evergreen Rd Ste 400 Suite 400, Spokane Valley, WA 99216-0993
- Practice phone
- Call (509) 922-1360
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brent M Williams
Dental practice · Spokane Valley, Washington
Find Chet Hymas' 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.
Chet A. Hymas is a general practice dentistry in Middletown, New York
Chet Hymas practices at Brent M Williams in Spokane Valley, Washington.
Chet Hymas' NPI, 1780870394, was assigned on September 18, 2007. Chet Hymas holds Idaho license D-4078.
- NPI
- 1780870394NPI Registry (opens in a new tab)
- NPI enumeration date
- September 18, 2007
- NPI status
- Active
- Practice phone
- (509) 922-1360
- 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)
Chet A. Hymas practices in Spokane Valley and Middletown
Chet Hymas' primary practice is Brent M Williams, at 420 N Evergreen Rd Ste 400 Suite 400, Spokane Valley, WA 99216-0993. The practice phone is (509) 922-1360. The NPI Registry lists Chet Hymas' practice address as 7 Railroad Ave, Middletown, NY 10940.
- Brent M WilliamsPrimary420 N Evergreen Rd Ste 400 Suite 400, Spokane Valley, WA 99216-0993Phone(509) 922-1360
- NPI Registry address7 Railroad Ave, Middletown, NY 10940 · Orange County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Chet A. Hymas is affiliated with 1 site of care and 1 medical group
Chet Hymas' primary practice is Brent M Williams in Spokane Valley, Washington. Dmand AI also links Chet Hymas 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 Chet A. Hymas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chet Hymas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brent M Williams | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Chet A. Hymas is one of 2,709 general practice dentistrys in New York
General practice is Chet Hymas' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Chet Hymas is licensed in Idaho.
Specialties and state licenses
- General practice dentistry, IdahoPrimary
General practice dentistrys near Chet Hymas
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
Chet A. Hymas' patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Chet Hymas' median patient age at 54, with 100% women.
Chet Hymas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Chet A. Hymas wrote 40 Medicare Part D claims in 2024
In 2024, Chet Hymas wrote 40 Medicare Part D claims for 30 patients. 85% of them were for generic drugs.
Chet Hymas' Part D claims by kind of drug, 2024
- Generic34 claims85%
- Brand-name and other6 claims15%
Drug classes CMS tracks in Chet Hymas' Part D claims, 2024
- Antibiotics68%27 of 40 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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Chet A. Hymas received $38 in industry payments in 2025
CMS Open Payments shows 2 general payments to Chet Hymas 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, $20.
Companies that paid Chet Hymas 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 Chet A. Hymas'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Chet A. Hymas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chet A. Hymas' NPI number?
Chet A. Hymas' NPI number is 1780870394. It was assigned on September 18, 2007, and it is active in the NPI Registry.
What does Chet A. Hymas specialize in?
Chet A. Hymas is a general practice dentistry in Middletown, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Chet A. Hymas practice?
Chet Hymas practices at 420 N Evergreen Rd Ste 400 Suite 400, Spokane Valley, WA 99216-0993. Chet Hymas also practices at 7 Railroad Ave, Middletown, NY 10940. Chet Hymas' primary practice is Brent M Williams in Spokane Valley, Washington. Dmand AI also links Chet Hymas to 1 medical group.
What is Chet A. Hymas' office phone number?
The practice phone on file for Chet Hymas is (509) 922-1360.
What is Chet A. Hymas' medical license number?
Chet Hymas holds Idaho license D-4078.
Has Chet A. Hymas received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Chet Hymas from 2 companies from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Chet A. Hymas been practicing?
Chet Hymas' NPI was assigned in 2007.
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