Ying Liu, PA
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 37
- MIPS score, 2024
- 84
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 4921 Parkview Pl, Saint Louis, MO 63110
- Practice phone
- Call (314) 996-3845
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Washington University School of Medicine
Saint Louis, Missouri
Find Ying Liu'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.
Ying Liu is a physician assistant in Saint Louis, Missouri
Ying Liu practices at Washington University School of Medicine in Saint Louis, Missouri.
Ying Liu's NPI, 1609234624, was assigned on February 4, 2016. Ying Liu holds Missouri license 2015038426.
- NPI
- 1609234624NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597170563
- NPI enumeration date
- February 4, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-3845
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ying Liu practices at Washington University School of Medicine in Saint Louis, Missouri
Ying Liu's primary practice is Washington University School of Medicine, at 4921 Parkview Pl, Saint Louis, MO 63110 in Saint Louis City. The practice phone is (314) 996-3845.
- Washington University School of Medicine4921 Parkview Pl, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 996-3845
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ying Liu is affiliated with 3 sites of care and 3 medical groups
Ying Liu's primary practice is Washington University School of Medicine in Saint Louis, Missouri. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Ying Liu to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ying Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ying Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington University School of Medicine | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ying Liu is one of 1,484 physician assistants in Missouri
Physician assistant is Ying Liu's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ying Liu is licensed in Missouri.
Specialties and state licenses
- Physician assistant, MissouriPrimary
Physician assistants near Ying Liu
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
Ying Liu treated 49 Medicare patients in 2024, average age 79
CMS counts 49 Medicare patients who saw Ying Liu in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have high blood pressure, and 63% have high cholesterol. Their average risk score is 1.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ying Liu's median patient age at 61, with 61% women.
Ying Liu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ying Liu's Medicare patients by sex, 2024
- Women3163%
- Men1837%
Chronic conditions among Ying Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Arthritis57%
- Osteoporosis37%
- Atrial fibrillation35%
- Chronic kidney disease35%
- Ischemic heart disease35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Ying Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ying Liu wrote 37 Medicare Part D claims in 2024
In 2024, Ying Liu wrote 37 Medicare Part D claims for 31 patients. 95% of them were for generic drugs.
Ying Liu's Part D claims by kind of drug, 2024
- Generic35 claims95%
- Brand-name and other2 claims5%
Drug classes CMS tracks in Ying Liu's Part D claims, 2024
- Antibiotics32%12 of 37 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
Ying Liu scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Ying Liu for performance year 2024, reported as part of a group. Ying Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ying Liu's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Ying Liu'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 Ying Liu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ying Liu's NPI number?
Ying Liu's NPI number is 1609234624. It was assigned on February 4, 2016, and it is active in the NPI Registry.
What does Ying Liu specialize in?
Ying Liu is a physician assistant in Saint Louis, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ying Liu practice?
Ying Liu practices at 4921 Parkview Pl, Saint Louis, MO 63110. Ying Liu's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dmand AI also links Ying Liu to 2 group practices and clinics and 2 medical groups.
What is Ying Liu's office phone number?
The practice phone on file for Ying Liu is (314) 996-3845.
What is Ying Liu's medical license number?
Ying Liu holds Missouri license 2015038426.
What medical group is Ying Liu part of?
Ying Liu is linked to WashU Medicine Psychiatry. Dmand AI links Ying Liu to 2 more medical groups.
Does Ying Liu accept Medicare?
Yes. CMS lists Ying Liu as accepting Medicare assignment.
What is Ying Liu's MIPS score?
Ying Liu's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Ying Liu see?
CMS counts 49 Medicare patients who saw Ying Liu in 2024, with an average age of 79.
How long has Ying Liu been practicing?
Ying Liu graduated from medical school in 2015, 11 years ago.
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