Roger R. Yang, DDS
- Part D claims, 2026
- 29
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 5394 Walnut Avenue, Irvine, CA 92604
- Practice phone
- Call (949) 551-5888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Renee Lihong Lai
Dental practice · Irvine, California
Find Roger Yang'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.
Roger R. Yang is a dentist in Irvine, California
Roger Yang practices at Renee Lihong Lai in Irvine, California.
Roger Yang's NPI, 1295026433, was assigned on April 21, 2011. Roger Yang holds California license 37523.
- NPI
- 1295026433NPI Registry (opens in a new tab)
- NPI enumeration date
- April 21, 2011
- NPI status
- Active
- Practice phone
- (949) 551-5888
- 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)
Roger R. Yang practices at Renee Lihong Lai in Irvine, California
Roger Yang's primary practice is Renee Lihong Lai, at 5394 Walnut Avenue, Irvine, CA 92604. The practice phone is (949) 551-5888.
- Renee Lihong Lai5394 Walnut Avenue, Irvine, CA 92604Phone(949) 551-5888
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Roger R. Yang is affiliated with 2 sites of care and 1 medical group
Roger Yang's primary practice is Renee Lihong Lai in Irvine, California. Dmand AI also links Roger Yang to 1 physician office and 1 medical group, 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 Roger R. Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Roger Yang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renee Lihong Lai | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Roger R. Yang is one of 6,282 dentists in California
Dentist is Roger Yang's primary specialty in the NPI Registry, under taxonomy code 122300000X. Roger Yang is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Roger Yang
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
Roger R. Yang wrote 29 Medicare Part D claims in 2026
In 2026, Roger Yang wrote 29 Medicare Part D claims for 22 patients. 86% of them were for generic drugs.
Roger Yang's Part D claims by kind of drug, 2026
- Generic25 claims86%
- Brand-name and other4 claims14%
Drug classes CMS tracks in Roger Yang's Part D claims, 2026
- Antibiotics66%19 of 29 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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Sources for Roger R. Yang'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) |
| 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 Roger R. Yang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Roger R. Yang's NPI number?
Roger R. Yang's NPI number is 1295026433. It was assigned on April 21, 2011, and it is active in the NPI Registry.
What does Roger R. Yang specialize in?
Roger R. Yang is a dentist in Irvine, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Roger R. Yang practice?
Roger Yang practices at 5394 Walnut Avenue, Irvine, CA 92604. Roger Yang's primary practice is Renee Lihong Lai in Irvine, California. Dmand AI also links Roger Yang to 1 physician office and 1 medical group, and a free account names each one.
What is Roger R. Yang's office phone number?
The practice phone on file for Roger Yang is (949) 551-5888. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Roger R. Yang's email address?
Dmand AI checks professional and personal email addresses for Roger Yang through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Roger R. Yang's medical license number?
Roger Yang holds California license 37523.
What medical group is Roger R. Yang part of?
Dmand AI links Roger Yang to 1 medical group. A free account names the group, with the clinicians and leaders there.
How long has Roger R. Yang been practicing?
Roger Yang's NPI was assigned in 2011.
What EHR does Roger R. Yang's practice use?
Dmand AI tracks the EHR system at Renee Lihong Lai and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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