Dr. Luqi Chi, MD
- Medicare services, 2024
- 1,479
- Medicare patients, 2024
- 370
- Part D claims, 2024
- 111
- Publications
- 8
- Clinical trials
- 3
- Practice address
- 1600 S Brentwood Blvd, Saint Louis, MO 63144
- Practice phone
- Call (314) 362-3282
- 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 Dr. Chi'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. Luqi Chi is a neurologist in Saint Louis, Missouri
Dr. Chi practices at Washington University School of Medicine in Saint Louis, Missouri.
Dr. Chi's NPI, 1902090558, was assigned on August 28, 2007. Dr. Chi graduated from Other in 1997. Dr. Chi holds Missouri license 2014026421.
- NPI
- 1902090558NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668545211
- NPI enumeration date
- August 28, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 362-3282
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Luqi Chi practices at Washington University School of Medicine in Saint Louis, Missouri
Dr. Chi's primary practice is Washington University School of Medicine, at 1600 S Brentwood Blvd, Saint Louis, MO 63144 in Saint Louis County. The practice phone is (314) 362-3282.
- Washington University School of Medicine1600 S Brentwood Blvd, Saint Louis, MO 63144 · Saint Louis CountyPhone(314) 362-3282
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Luqi Chi is affiliated with 3 sites of care and 1 medical group
Dr. Chi's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dr. Chi is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Chi to 1 more group practice or clinic, 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 Dr. Luqi Chi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chi 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 affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Luqi Chi is one of 403 neurologists in Missouri
Neurology is Dr. Chi's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Chi is board certified in sleep medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chi's licenses on file in 3 states: Missouri, Illinois and Pennsylvania.
Specialties and state licenses
- Neurology, MissouriPrimary
- Illinois license
- Pennsylvania license
Neurologists near Dr. Chi
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. Luqi Chi billed Medicare for 1,479 services in 2024
CMS data shows 1,479 Medicare services from Dr. Chi across 8 procedure codes in 2024, for 370 Medicare patients. Medicare paid $104,035 for them. Every service was in an office.
Dr. Chi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 7652024: 8035%
- Office and hospital visits
- 2023: 7282024: 55424%
- Tests and treatments
- 2023: 1472024: 12217%
Dr. Chi compared with the Missouri median for neurologists, 2024
- Dr. Chi
- Missouri median
- Medicare services
- 1,479vs 3734.0 times
- Medicare patients
- 370vs 21374% above
- Part D claims
- 77vs 26571% below
Medians across 392 neurologists in Missouri with Dmand AI profiles that report each measure.
Dr. Chi'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chi and other neurologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Luqi Chi treated 370 Medicare patients in 2024, average age 69
CMS counts 370 Medicare patients who saw Dr. Chi in 2024. The largest group is 65 to 74, with 177 patients. 73% of them have high blood pressure, and 67% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.57, 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. Chi's median patient age at 60, with 48% women.
Dr. Chi's Medicare patients by age, 2024
Dr. Chi's Medicare patients by sex, 2024
- Women16444%
- Men20656%
Chronic conditions among Dr. Chi's Medicare patients, 2024
- High blood pressure73%
- High cholesterol67%
- Arthritis43%
- Ischemic heart disease31%
- Diabetes26%
- Mood disorders26%
- Anxiety24%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Luqi Chi wrote 111 Medicare Part D claims in 2024
In 2024, Dr. Chi wrote 111 Medicare Part D claims for 24 patients. 99% of them were for generic drugs. CMS names the drug for 77 of them, across 3 drugs with 11 or more claims each, at $488 in total drug cost. In 2023, CMS named 48 claims across 3 drugs.
Dr. Chi's Part D claims by kind of drug, 2024
- Generic110 claims99%
- Brand-name and other1 claims1%
Dr. Chi'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: 482024: 7760%
Drugs named by CMS: 3 in 2024, 3 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. Luqi Chi 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. Chi for performance year 2024, reported as part of a group. Dr. Chi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chi'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. Luqi Chi has 8 publications on record
Dmand AI links 8 papers to Dr. Chi, published from 2011 to 2022. The most frequent topics are Sleep Apnea, Obstructive, Pharynx and Cephalometry. Dr. Chi has published most often in Sleep. Dr. Chi's most frequent co-authors are Allan Pack, MBCHB, PhD, David Alan Asch, MD and Jessica Michelle Sedley Besbris, MD.
Dr. Chi's papers by year, 2011 to 2022
Topics Dr. Chi writes about most
- Sleep Apnea, Obstructive
- Pharynx
- Cephalometry
- Continuous Positive Airway Pressure
- Hyoid Bone
- Magnetic Resonance Imaging
- Mandible
- Patient Compliance
Dr. Chi's most frequent co-authors
- Allan Pack, MBCHB, PhD2 shared papers
- David Alan Asch, MD1 shared paper
- Jessica Michelle Sedley Besbris, MD1 shared paper
Recent publications by Dr. Chi
J Palliat Med
See who Dr. Chi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chi 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. Luqi Chi has worked on 3 clinical trials
Dmand AI links Dr. Chi to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Sleep Apnea Syndromes, Sleep Apnea, Central and Sleep Apnea, Obstructive. University of Pennsylvania sponsors the most, 2.
Conditions in Dr. Chi's trials
- Sleep Apnea Syndromes
- Sleep Apnea, Central
- Sleep Apnea, Obstructive
- Apnea
- Cognitive Dysfunction
Investigators on the most trials with Dr. Chi
- Nalaka S. Gooneratne, MD1 shared trial
- Ann Marie Romaker, MD1 shared trial
- Phillip Chung-Ming Yang, MD1 shared trial
Recent clinical trials with Dr. Chi
MCI: CPAP Treatment of OSA (Memories2) (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Luqi Chi received $20,227 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Chi from 5 drug and device companies from 2016 to 2025. Device or supply loans make up the largest share, 97% of the total. Philips Electronics North America Corporation paid the most, $19,731.
General payments to Dr. Chi by program year, 2016 to 2025
General payments to Dr. Chi by kind, 2016 to 2025
- Device or supply loans$19,64297%
- Food and beverage$5853%
Companies that paid Dr. Chi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Luqi Chi graduated from Other
Dr. Chi graduated from Other in 1997. Dr. Chi is a member of AASM, ACP and ATS.
- Medical school
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Luqi Chi accepts plans from 18 insurance carriers
Dr. Chi is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- +10 more carriersWith a free account
Plan types Dr. Chi accepts, by number of carriers
- PPO12
- Medicare9
- HMO8
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Luqi Chi'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 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Luqi Chi
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. Luqi Chi's NPI number?
Dr. Luqi Chi's NPI number is 1902090558. It was assigned on August 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Luqi Chi?
Dr. Luqi Chi is a neurologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Luqi Chi practice?
Dr. Chi practices at 1600 S Brentwood Blvd, Saint Louis, MO 63144. Dr. Chi's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dmand AI also links Dr. Chi to 1 group practice or clinic.
What is Dr. Luqi Chi's office phone number?
The practice phone on file for Dr. Chi is (314) 362-3282.
What is Dr. Luqi Chi's medical license number?
Dr. Chi holds Missouri license 2014026421, one of the licenses on file in 3 states.
Which states has Dr. Luqi Chi been licensed in?
Dmand AI has state licenses on file for Dr. Chi in Missouri (2014 to 2026), Illinois (2021 to 2026) and Pennsylvania (2006 to 2016).
Which hospitals is Dr. Luqi Chi affiliated with?
Dr. Chi is affiliated with Barnes-Jewish Hospital.
What medical group is Dr. Luqi Chi part of?
Dr. Chi is linked to WashU Medicine Psychiatry.
Does Dr. Luqi Chi accept Medicare?
Yes. CMS data shows Dr. Chi billed Medicare for 1,479 services in 2024, and Dr. Chi accepts Medicare assignment.
Does Dr. Luqi Chi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chi as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Luqi Chi's MIPS score?
Dr. Chi's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Luqi Chi see?
CMS counts 370 Medicare patients who saw Dr. Chi in 2024, with an average age of 69.
Is Dr. Luqi Chi board certified?
Yes. Dr. Chi is board certified in sleep medicine by the American Board of Internal Medicine.
What services does Dr. Luqi Chi bill to Medicare?
In 2024, Dr. Chi's most billed Medicare services were medicare service (G2212), special service (99091) and medicare service (G2211).
Where did Dr. Luqi Chi go to medical school?
Dr. Chi graduated from Other in 1997.
What drugs does Dr. Luqi Chi prescribe most?
In 2024 Medicare Part D data, Dr. Chi's most prescribed drugs by claims were Clonazepam, Trazodone HCl and Zolpidem Tartrate.
Has Dr. Luqi Chi received payments from drug or device companies?
CMS Open Payments shows $20,227 in general payments to Dr. Chi from 5 companies from 2016 to 2025. The largest total came from Philips Electronics North America Corporation.
How long has Dr. Luqi Chi been practicing?
Dr. Chi graduated from medical school in 1997, 29 years ago.
Does Dr. Luqi Chi do research?
Dmand AI links 8 publications to Dr. Chi, published from 2011 to 2022. Dr. Chi has worked on 3 clinical trials.
Who does Dr. Luqi Chi publish with?
Dr. Chi's most frequent co-authors are Allan Pack, MBCHB, PhD (2 shared papers), David Alan Asch, MD (1 shared paper) and Jessica Michelle Sedley Besbris, MD (1 shared paper).
What insurance does Dr. Luqi Chi accept?
Dr. Chi is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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