Am J Physiol Lung Cell Mol Physiol
Dr. Qing Chen, MD
- Medicare services, 2024
- 477
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 1,789
- Publications
- 16
- Hospital affiliations
- 3
- Practice address
- 12855 N 40 Drive, Ste L4, Creve Coeur, MO 63141
- Practice phone
- Call (314) 542-0049
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Town And Country West Dialysis
Dialysis Center - Independent · Creve Coeur, Missouri
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. Qing Chen is a nephrologist in Saint Louis, Missouri
Dr. Chen practices at DaVita Town And Country West Dialysis in Creve Coeur, Missouri.
Dr. Chen's NPI, 1164494530, was assigned on February 1, 2006. Dr. Chen graduated from Nanjing Medical University in 1983. Dr. Chen holds Missouri license 109507.
- NPI
- 1164494530NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476539289
- NPI enumeration date
- February 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 542-0049
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Qing Chen practices at DaVita Town and Country West Dialysis in Creve Coeur, Missouri
Dr. Chen's primary practice is DaVita Town and Country West Dialysis, at 12855 N 40 Drive, Ste L4, Creve Coeur, MO 63141 in Saint Louis County. The practice phone is (314) 542-0049.
- DaVita Town and Country West Dialysis12855 N 40 Drive, Ste L4, Creve Coeur, MO 63141 · Saint Louis CountyPhone(314) 542-0049
Source: Dmand AI Affiliation Data
Dr. Qing Chen is affiliated with 6 sites of care and 1 medical group
Dr. Chen's primary practice is DaVita Town And Country West Dialysis in Creve Coeur, Missouri. Dr. Chen is also affiliated with Mercy Hospital St. Louis. Dmand AI also links Dr. Chen to 2 more hospitals, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Qing Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Town And Country West Dialysis | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Qing Chen is one of 249 nephrologists in Missouri
Nephrology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Chen's licenses on file in 2 states: Missouri and Illinois.
Specialties and state licenses
- Nephrology, MissouriPrimary
- Illinois license
Nephrologists near Dr. Chen
Counts of nephrologists 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. Qing Chen billed Medicare for 477 services in 2024
CMS data shows 477 Medicare services from Dr. Chen across 2 procedure codes in 2024, for 67 Medicare patients. Medicare paid $31,759 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7692024: 47738%
- Tests and treatments
- 2023: 1332024: 0100%
Dr. Chen compared with the Missouri median for nephrologists, 2024
- Dr. Chen
- Missouri median
- Medicare services
- 477vs 85744% below
- Medicare patients
- 67vs 27175% below
- Part D claims
- 1,334vs 77971% above
Medians across 240 nephrologists in Missouri with Dmand AI profiles that report each measure.
Dr. Chen'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.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other nephrologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Qing Chen treated 67 Medicare patients in 2024, average age 77
CMS counts 67 Medicare patients who saw Dr. Chen in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have chronic kidney disease, and 75% have heart failure. 19% are also on Medicaid. Their average risk score is 4.87, 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. Chen's median patient age at 70, with 52% women.
Dr. Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chen's Medicare patients by sex, 2024
- Women2639%
- Men4161%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- Chronic kidney disease75%
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease70%
- Diabetes63%
- Atrial fibrillation57%
Share of Medicare patients with each condition. A patient can have several.
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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Qing Chen wrote 1,789 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 1,789 Medicare Part D claims for 125 patients. 87% of them were for generic drugs. CMS names the drug for 1,334 of them, across 37 drugs with 11 or more claims each, at $82,339 in total drug cost. In 2023, CMS named 1,547 claims across 43 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic1,548 claims87%
- Brand-name220 claims12%
- Other21 claims1%
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
- Opioids1%26 of 1,789 claims
- Antibiotics4%72 of 1,789 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5472024: 1,33414%
Drugs named by CMS: 37 in 2024, 43 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
How Dr. Qing Chen takes part in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Qing Chen has 16 publications on record
Dmand AI links 16 papers to Dr. Chen, published from 2014 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Pulmonary Disease, Chronic Obstructive, Bacterial Proteins and Epithelial Cells. Dr. Chen has published most often in Am J Physiol Lung Cell Mol Physiol.
Dr. Chen's papers by year, 2014 to 2025
Topics Dr. Chen writes about most
- Pulmonary Disease, Chronic Obstructive
- Bacterial Proteins
- Epithelial Cells
- Promoter Regions, Genetic
- Amino Acid Sequence
- Base Sequence
- Bordetella pertussis
- Cell Line
Recent publications by Dr. Chen
Am J Physiol Lung Cell Mol Physiol
Am J Physiol Lung Cell Mol Physiol
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Qing Chen received $1,975 in industry payments from 2016 to 2025
CMS Open Payments shows 76 general payments to Dr. Chen from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Mallinckrodt Hospital Products Inc. paid the most, $710.
General payments to Dr. Chen by program year, 2016 to 2025
General payments to Dr. Chen by kind, 2016 to 2025
- Food and beverage$1,69886%
- Education$27714%
Companies that paid Dr. Chen 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. Qing Chen graduated from Nanjing Medical University
Dr. Chen graduated from Nanjing Medical University in 1983. Dr. Chen is a member of ASN.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Qing Chen accepts plans from 15 insurance carriers
Dr. Chen is in network with 15 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- PPO9
- HMO8
- Medicare6
- EPO5
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Qing 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 | Dmand AI Affiliation 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) |
| 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 |
| 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. Qing 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. Qing Chen's NPI number?
Dr. Qing Chen's NPI number is 1164494530. It was assigned on February 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Qing Chen?
Dr. Qing Chen is a nephrologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Qing Chen practice?
Dr. Chen practices at 12855 N 40 Drive, Ste L4, Creve Coeur, MO 63141. Dr. Chen's primary practice is DaVita Town And Country West Dialysis in Creve Coeur, Missouri. Dmand AI also links Dr. Chen to 2 hospitals, 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Qing Chen's office phone number?
The practice phone on file for Dr. Chen is (314) 542-0049.
What is Dr. Qing Chen's medical license number?
Dr. Chen holds Missouri license 109507, one of the licenses on file in 2 states.
Which states has Dr. Qing Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Missouri (1999 to 2026) and Illinois (2002 to 2023).
Which hospitals is Dr. Qing Chen affiliated with?
Dr. Chen is affiliated with Mercy Hospital St. Louis. Dmand AI links Dr. Chen to 2 more hospitals.
Does Dr. Qing Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 477 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Qing Chen see?
CMS counts 67 Medicare patients who saw Dr. Chen in 2024, with an average age of 77.
What services does Dr. Qing Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99223).
Show 6 more questionsShow fewer questions
Where did Dr. Qing Chen go to medical school?
Dr. Chen graduated from Nanjing Medical University in 1983.
What drugs does Dr. Qing Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Allopurinol.
Has Dr. Qing Chen received payments from drug or device companies?
CMS Open Payments shows $1,975 in general payments to Dr. Chen from 14 companies from 2016 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Dr. Qing Chen been practicing?
Dr. Chen graduated from medical school in 1983, 43 years ago.
Does Dr. Qing Chen do research?
Dmand AI links 16 publications to Dr. Chen, published from 2014 to 2025.
What insurance does Dr. Qing Chen accept?
Dr. Chen is in network with 15 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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