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Dr. Xing Dai, MD
NPI1578054656PAC ID3577828847
- Medicare services, 2024
- 335
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 38
- Publications
- 4
- MIPS score, 2024
- 84
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dai'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. Xing Dai is a neurologist in Saint Louis, Missouri
Dr. Dai practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Dai's NPI, 1578054656, was assigned on May 23, 2018. Dr. Dai graduated from Saint Louis University School of Medicine in 2018. Dr. Dai holds Missouri license 2022013733.
NPI and contact details
- NPI
- 1578054656NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577828847
- NPI enumeration date
- May 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xing Dai practices at 2 locations in Saint Louis, Missouri
Dr. Dai's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Dai also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Xing Dai is affiliated with 6 sites of care and 1 medical group
Dr. Dai's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Dai is also affiliated with Christian Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Dai to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Christian HospitalWashU Medicine Psychiatry3 hospitalsNames with a free account1 group practice or clinicName with a free account
See all 7 affiliations for Dr. DaiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Xing Dai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dai practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Xing Dai is one of 403 neurologists in Missouri
Neurology is Dr. Dai's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Dai is licensed in Missouri.
Specialties and state licenses
- Neurology, MissouriPrimary
Neurologists near Dr. Dai
Counts of neurologists 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. Xing Dai billed Medicare for 335 services in 2024
CMS data shows 335 Medicare services from Dr. Dai across 6 procedure codes in 2024, for 170 Medicare patients. Medicare paid $24,515 for them.
Medicare services, 2024335
Medicare patients170
Paid by Medicare$24,515
Procedure codes6
Dr. Dai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 742024: 324338%
- Other services
- 2023: 02024: 11
Where Dr. Dai's Medicare services took place, 2024
- In an office4614%
- In a facility28986%
Dr. Dai compared with the Missouri median for neurologists, 2024
- Dr. Dai
- Missouri median
- Medicare services
- 335vs 37310% below
- Medicare patients
- 170vs 21320% below
- Part D claims
- 26vs 26590% below
Medians across 392 neurologists in Missouri with Dmand AI profiles that report each measure.
Dr. Dai's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Xing Dai treated 170 Medicare patients in 2024, average age 75
CMS counts 170 Medicare patients who saw Dr. Dai in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Dai's median patient age at 73, with 50% women.
Medicare patients, 2024170
Average age75
Average risk score1.90
Also on Medicaid21%
Dr. Dai's Medicare patients by age, 2024
Dr. Dai's Medicare patients by sex, 2024
- Women8751%
- Men8349%
Chronic conditions among Dr. Dai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis54%
- Chronic kidney disease49%
- Diabetes47%
- Ischemic heart disease46%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Xing Dai wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Dai wrote 38 Medicare Part D claims for 11 patients. 61% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $6,991 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Part D claims, 202438
Drugs named by CMS2
Total drug cost$6,991
Part D patients11
Dr. Dai's Part D claims by kind of drug, 2024
- Generic23 claims61%
- Brand-name15 claims39%
Dr. Dai'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 26117%
Drugs named by CMS: 2 in 2024, 1 in 2023.
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
Dr. Xing Dai 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 Dr. Dai for performance year 2024, reported as part of a group. Dr. Dai accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dai as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Dai'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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Dr. Xing Dai has 4 publications on record
Dmand AI links 4 papers to Dr. Dai, published from 2011 to 2017. The most frequent topics are Particle Size. Dr. Dai has published most often in Nano Lett.
Papers4
Years published2011 to 2017
Dr. Dai's papers by year, 2011 to 2017
Topics Dr. Dai writes about most
- Particle Size
Recent publications by Dr. Dai
ArsenicalsCrystallizationGallium
See who Dr. Dai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dai works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Xing Dai received $134 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Dai from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Insightec,inc paid the most, $134.
Companies that paid Dr. Dai the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Xing Dai graduated from Saint Louis University School of Medicine
Dr. Dai graduated from Saint Louis University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Xing Dai'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Xing Dai
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. Xing Dai's NPI number?
Dr. Xing Dai's NPI number is 1578054656. It was assigned on May 23, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Xing Dai?
Dr. Xing Dai is a neurologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Xing Dai practice?
Dr. Dai practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Dai also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Dai's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Dai to 3 hospitals and 1 group practice or clinic.
What is Dr. Xing Dai's office phone number?
The practice phone on file for Dr. Dai is (314) 747-3000.
What is Dr. Xing Dai's medical license number?
Dr. Dai holds Missouri license 2022013733.
Which hospitals is Dr. Xing Dai affiliated with?
Dr. Dai practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Dai is also affiliated with Christian Hospital. Dmand AI links Dr. Dai to 3 more hospitals.
What medical group is Dr. Xing Dai part of?
Dr. Dai is linked to WashU Medicine Psychiatry.
Does Dr. Xing Dai accept Medicare?
Yes. CMS data shows Dr. Dai billed Medicare for 335 services in 2024, and Dr. Dai accepts Medicare assignment.
Does Dr. Xing Dai offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dai as offering telehealth services.
What is Dr. Xing Dai's MIPS score?
Dr. Dai's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Xing Dai see?
CMS counts 170 Medicare patients who saw Dr. Dai in 2024, with an average age of 75.
What services does Dr. Xing Dai bill to Medicare?
In 2024, Dr. Dai's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, established patient (99215).
Where did Dr. Xing Dai go to medical school?
Dr. Dai graduated from Saint Louis University School of Medicine in 2018.
What drugs does Dr. Xing Dai prescribe most?
In 2024 Medicare Part D data, Dr. Dai's most prescribed drugs by claims were Rosuvastatin Calcium and Eliquis.
Has Dr. Xing Dai received payments from drug or device companies?
CMS Open Payments shows $134 in general payments to Dr. Dai from 1 company from 2022 to 2022. The largest total came from Insightec,inc.
How long has Dr. Xing Dai been practicing?
Dr. Dai graduated from medical school in 2018, 8 years ago.
Does Dr. Xing Dai do research?
Dmand AI links 4 publications to Dr. Dai, published from 2011 to 2017.
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