Dr. Katherina Ying-Ru Chen, MD
- Part D claims, 2024
- 290
- Industry payments
- $1,421
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3700 S Main St, Blacksburg, VA 24060
- Practice phone
- Call (615) 322-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Chen'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.
Dr. Katherina Ying-Ru Chen is a urologist in Blacksburg, Virginia
Dr. Chen practices with Vanderbilt University Medical Center, a medical group.
Dr. Chen's NPI, 1285263947, was assigned on April 5, 2020. Dr. Chen holds Tennessee license 75957.
- NPI
- 1285263947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062837230
- NPI enumeration date
- April 5, 2020
- NPI status
- Active
- Practice phone
- (615) 322-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Katherina Ying-Ru Chen's practice address is in Blacksburg, Virginia
Dr. Chen's practice address in the NPI Registry is 3700 S Main St, Blacksburg, VA 24060, in Montgomery County. The practice phone is (615) 322-5000.
- NPI Registry address3700 S Main St, Blacksburg, VA 24060 · Montgomery CountyPhone(615) 322-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katherina Ying-Ru Chen is affiliated with 1 medical group
Dr. Chen is part of Vanderbilt University Medical Center, a medical group in Nashville, Tennessee.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Katherina Ying-Ru Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt University Medical Center | 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 Vanderbilt University Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katherina Ying-Ru Chen is one of 326 urologists in Virginia
Urology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Chen is licensed in Tennessee.
Specialties and state licenses
- Urology, TennesseePrimary
Urologists near Dr. Chen
Counts of urologists 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
Dr. Katherina Ying-Ru Chen's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 70, with 33% women.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Katherina Ying-Ru Chen wrote 290 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 290 Medicare Part D claims for 141 patients. 81% of them were for generic drugs. CMS names the drug for 213 of them, across 6 drugs with 11 or more claims each, at $29,667 in total drug cost.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic236 claims81%
- Brand-name and other54 claims19%
Dr. Chen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chen's Part D claims, 2024
- Opioids18%53 of 290 claims
- Antibiotics17%50 of 290 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and 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.
Dr. Katherina Ying-Ru Chen received $1,421 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Dr. Chen from 2 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 82% of the total. Boston Scientific Corporation paid the most, $1,378.
General payments to Dr. Chen by program year, 2024 to 2025
General payments to Dr. Chen by kind, 2024 to 2025
- Travel and lodging$1,16582%
- Food and beverage$25618%
Companies that paid Dr. Chen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Katherina Ying-Ru Chen'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 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 and Drug (CMS) (opens in a new tab)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 Dr. Katherina Ying-Ru Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Katherina Ying-Ru Chen's NPI number?
Dr. Katherina Ying-Ru Chen's NPI number is 1285263947. It was assigned on April 5, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherina Ying-Ru Chen?
Dr. Katherina Ying-Ru Chen is a urologist in Blacksburg, Virginia. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Katherina Ying-Ru Chen practice?
Dr. Chen practices at 3700 S Main St, Blacksburg, VA 24060. Dr. Chen's primary practice is Vanderbilt University Medical Center, a medical group.
What is Dr. Katherina Ying-Ru Chen's office phone number?
The practice phone on file for Dr. Chen is (615) 322-5000.
What is Dr. Katherina Ying-Ru Chen's medical license number?
Dr. Chen holds Tennessee license 75957, one of 2 state licenses on file.
What medical group is Dr. Katherina Ying-Ru Chen part of?
Dr. Chen is part of Vanderbilt University Medical Center in Nashville, Tennessee.
What drugs does Dr. Katherina Ying-Ru Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Myrbetriq, Oxycodone HCl and Tamsulosin HCl.
Has Dr. Katherina Ying-Ru Chen received payments from drug or device companies?
CMS Open Payments shows $1,421 in general payments to Dr. Chen from 2 companies from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Katherina Ying-Ru Chen been practicing?
Dr. Chen's NPI was assigned in 2020.
Selling to urology practices?
See urologists in Virginia 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