Ruyu Qin, PA-C
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 165
- Hospital affiliations
- 2
- Industry payments
- $156
- Medical groups
- 2
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ruyu Qin'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.
Ruyu Qin is a physician assistant in Stanford, California
Ruyu Qin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Ruyu Qin's NPI, 1184497281, was assigned on November 1, 2023. Ruyu Qin holds California license 64440.
- NPI
- 1184497281NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103278601
- NPI enumeration date
- November 1, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ruyu Qin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Ruyu Qin's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Ruyu Qin is affiliated with 2 sites of care and 2 medical groups
Ruyu Qin's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Ruyu Qin to 1 more hospital and 1 medical group, each named with a free account. Ruyu Qin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ruyu Qin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ruyu Qin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more site and 1 medical group | 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 Stanford University and 6.2K+ hospitals, with verified contacts in the same login.
Ruyu Qin is one of 11,482 physician assistants in California
Physician assistant is Ruyu Qin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ruyu Qin is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Ruyu Qin
Counts of physician assistants 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
Ruyu Qin treated 164 Medicare patients in 2024, average age 74
CMS counts 164 Medicare patients who saw Ruyu Qin in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ruyu Qin's median patient age at 55, with 39% women.
Ruyu Qin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ruyu Qin's Medicare patients by sex, 2024
- Women5835%
- Men10665%
Chronic conditions among Ruyu Qin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Mood disorders39%
- Depression36%
- Diabetes36%
- Anxiety34%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Ruyu Qin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women39%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ruyu Qin wrote 165 Medicare Part D claims in 2024
In 2024, Ruyu Qin wrote 165 Medicare Part D claims for 63 patients. 68% of them were for generic drugs.
Ruyu Qin's Part D claims by kind of drug, 2024
- Generic113 claims68%
- Brand-name52 claims32%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ruyu Qin offers telehealth to Medicare patients
Ruyu Qin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ruyu Qin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Ruyu Qin received $156 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ruyu Qin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $156.
Companies that paid Ruyu Qin 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 Ruyu Qin'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Ruyu Qin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ruyu Qin's NPI number?
Ruyu Qin's NPI number is 1184497281. It was assigned on November 1, 2023, and it is active in the NPI Registry.
What does Ruyu Qin specialize in?
Ruyu Qin is a physician assistant in Stanford, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ruyu Qin practice?
Ruyu Qin practices at 300 Pasteur Drive, Stanford, CA 94305. Ruyu Qin's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Ruyu Qin to 1 hospital and 1 medical group.
What is Ruyu Qin's office phone number?
The practice phone on file for Ruyu Qin is (650) 723-4000.
What is Ruyu Qin's medical license number?
Ruyu Qin holds California license 64440.
Which hospitals is Ruyu Qin affiliated with?
Ruyu Qin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Ruyu Qin to 1 more hospital.
What medical group is Ruyu Qin part of?
Ruyu Qin is linked to Stanford Health Care. Dmand AI links Ruyu Qin to 1 more medical group.
Does Ruyu Qin accept Medicare?
Yes. CMS lists Ruyu Qin as accepting Medicare assignment.
Does Ruyu Qin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ruyu Qin as offering telehealth services.
How many Medicare patients does Ruyu Qin see?
CMS counts 164 Medicare patients who saw Ruyu Qin in 2024, with an average age of 74.
Has Ruyu Qin received payments from drug or device companies?
CMS Open Payments shows $156 in general payments to Ruyu Qin from 1 company from 2025 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
How long has Ruyu Qin been practicing?
Ruyu Qin graduated from medical school in 2023, 3 years ago.
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