Oleg Semeryuk, DDS
- Part D claims, 2024
- 47
- Industry payments
- $62
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1258 Coloma Way, Roseville, CA 95661
- Practice phone
- Call (916) 784-1144
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Herman Dental
Dental practice · Roseville, California
Find Oleg Semeryuk'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.
Oleg Semeryuk is a dentist in Roseville, California
Oleg Semeryuk practices at Herman Dental in Roseville, California.
Oleg Semeryuk's NPI, 1972955425, was assigned on July 8, 2016. Oleg Semeryuk holds California license 100350.
- NPI
- 1972955425NPI Registry (opens in a new tab)
- NPI enumeration date
- July 8, 2016
- NPI status
- Active
- Practice phone
- (916) 784-1144
- 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)
Oleg Semeryuk practices at Herman Dental in Roseville, California
Oleg Semeryuk's primary practice is Herman Dental, at 1258 Coloma Way, Roseville, CA 95661. The practice phone is (916) 784-1144.
- Herman Dental1258 Coloma Way, Roseville, CA 95661Phone(916) 784-1144
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Oleg Semeryuk is affiliated with 1 site of care and 1 medical group
Oleg Semeryuk's primary practice is Herman Dental in Roseville, California. Dmand AI also links Oleg Semeryuk 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 Oleg Semeryuk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oleg Semeryuk practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Herman Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Oleg Semeryuk is one of 6,282 dentists in California
Dentist is Oleg Semeryuk's primary specialty in the NPI Registry, under taxonomy code 122300000X. Oleg Semeryuk is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Oleg Semeryuk
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
Oleg Semeryuk wrote 47 Medicare Part D claims in 2024
In 2024, Oleg Semeryuk wrote 47 Medicare Part D claims for 26 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Oleg Semeryuk's Part D claims, 2024
- Antibiotics68%32 of 47 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.
Oleg Semeryuk received $62 in industry payments in 2025
CMS Open Payments shows 3 general payments to Oleg Semeryuk from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $62.
Companies that paid Oleg Semeryuk 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 Oleg Semeryuk'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 Oleg Semeryuk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Oleg Semeryuk's NPI number?
Oleg Semeryuk's NPI number is 1972955425. It was assigned on July 8, 2016, and it is active in the NPI Registry.
What does Oleg Semeryuk specialize in?
Oleg Semeryuk is a dentist in Roseville, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Oleg Semeryuk practice?
Oleg Semeryuk practices at 1258 Coloma Way, Roseville, CA 95661. Oleg Semeryuk's primary practice is Herman Dental in Roseville, California. Dmand AI also links Oleg Semeryuk to 1 medical group.
What is Oleg Semeryuk's office phone number?
The practice phone on file for Oleg Semeryuk is (916) 784-1144.
What is Oleg Semeryuk's medical license number?
Oleg Semeryuk holds California license 100350.
Has Oleg Semeryuk received payments from drug or device companies?
CMS Open Payments shows $62 in general payments to Oleg Semeryuk from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Oleg Semeryuk been practicing?
Oleg Semeryuk's NPI was assigned in 2016.
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