Chen Xu
- Medicare services, 2024
- 498
- Medicare patients, 2024
- 245
- Part D claims, 2024
- 42
- Publications
- 139
- MIPS score, 2024
- 94
- Practice address
- 320 East North Avenue, Pittsburgh, PA 15212
- Practice phone
- Call (412) 359-3131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Chen Xu's professional email, personal email and mobile number
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Chen Xu is a neurosurgeon in Pittsburgh, Pennsylvania
Chen Xu practices at Allegheny General Hospital in Pittsburgh, Pennsylvania, part of Highmark Health.
Chen Xu's NPI, 1821418641, was assigned on April 19, 2014. Chen Xu graduated from Drexel University College of Medicine in 2014. Chen Xu holds Pennsylvania license MD473796.
- NPI
- 1821418641NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961780937
- NPI enumeration date
- April 19, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 359-3131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chen Xu practices at Allegheny General Hospital in Pittsburgh, Pennsylvania
Chen Xu's primary practice is Allegheny General Hospital, at 320 East North Avenue, Pittsburgh, PA 15212 in Allegheny County. The practice phone is (412) 359-3131.
- Allegheny General Hospital320 East North Avenue, Pittsburgh, PA 15212 · Allegheny CountyPhone(412) 359-3131
Source: Dmand AI Affiliation Data
Chen Xu is affiliated with 5 sites of care and 2 medical groups
Chen Xu's primary practice is Allegheny General Hospital in Pittsburgh, Pennsylvania, part of Highmark Health. Chen Xu is also affiliated with Jefferson Hospital. The medical group on file is AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI also links Chen Xu to 2 more hospitals, 1 breast imaging center 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 Chen Xu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chen Xu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allegheny General Hospital | Available with a free account |
| +4 more sites 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 Highmark Health and 6.2K+ hospitals, with verified contacts in the same login.
Chen Xu is one of 367 neurosurgeons in Pennsylvania
Neurological surgery is Chen Xu's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Chen Xu is licensed in Pennsylvania.
Specialties and state licenses
- Neurological surgery, PennsylvaniaPrimary
Neurosurgeons near Chen Xu
Counts of neurosurgeons 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
Chen Xu billed Medicare for 498 services in 2024
CMS data shows 498 Medicare services from Chen Xu across 13 procedure codes in 2024, for 245 Medicare patients. Medicare paid $63,974 for them.
Chen Xu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3182024: 41531%
- Surgery
- 2023: 602024: 8338%
Where Chen Xu's Medicare services took place, 2024
- In an office30661%
- In a facility19239%
Chen Xu compared with the Pennsylvania median for neurosurgeons, 2024
- Chen Xu
- Pennsylvania median
- Medicare services
- 498vs 1972.5 times
- Medicare patients
- 245vs 14668% above
- Part D claims
- 12vs 2756% below
Medians across 316 neurosurgeons in Pennsylvania with Dmand AI profiles that report each measure.
Chen Xu'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 Chen Xu?
Medicare shows one payer. Book a meeting to get commercial claims data for Chen Xu and other neurosurgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Chen Xu treated 245 Medicare patients in 2024, average age 74
CMS counts 245 Medicare patients who saw Chen Xu in 2024. The largest group is 65 to 74, with 122 patients. 75% of them have arthritis, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chen Xu's median patient age at 67, with 53% women.
Chen Xu's Medicare patients by age, 2024
Chen Xu's Medicare patients by sex, 2024
- Women13053%
- Men11547%
Chronic conditions among Chen Xu's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety38%
- Diabetes34%
- Ischemic heart disease33%
- Mood disorders32%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Chen Xu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chen Xu wrote 42 Medicare Part D claims in 2024
In 2024, Chen Xu wrote 42 Medicare Part D claims for 25 patients. 95% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $100 in total drug cost.
Chen Xu's Part D claims by kind of drug, 2024
- Generic40 claims95%
- Brand-name and other2 claims5%
Chen Xu'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.
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
Chen Xu scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Chen Xu for performance year 2024, reported through an alternative payment model (APM). Chen Xu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 127 procedures of spinal fusion by Chen Xu, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Chen Xu's MIPS scores, performance year 2024
- 94of 100Final score
- 85of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Chen Xu ranks in Medicare procedure volume
- Spinal fusion
- 80th percentile127 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 57th percentile27 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Chen Xu has 139 publications on record
Dmand AI links 139 papers to Chen Xu, published from 2009 to 2025. 2024 was the busiest year, with 15. The most frequent topics are Iodine Radioisotopes, Cryoelectron Microscopy and Oxidation-Reduction. Chen Xu has published most often in Environ Sci Technol. Chen Xu's most frequent co-authors are Alexander K. Yu, MD, Bing Chen and Pauline Dmitriev, MD.
Chen Xu's papers by year, 2016 to 2025
Topics Chen Xu writes about most
- Iodine Radioisotopes
- Cryoelectron Microscopy
- Oxidation-Reduction
- Groundwater
- Iodine
- Rivers
- Geologic Sediments
- Iodides
Chen Xu's most frequent co-authors
Recent publications by Chen Xu
Bioresour Technol
See who Chen Xu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Chen Xu works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Chen Xu received $41,727 in industry payments from 2016 to 2025
CMS Open Payments shows 147 general payments to Chen Xu from 21 drug and device companies from 2016 to 2025. Grants make up the largest share, 60% of the total. Medtronic USA, Inc. paid the most, $26,531.
General payments to Chen Xu by program year, 2016 to 2025
General payments to Chen Xu by kind, 2016 to 2025
- Grants$25,00060%
- Food and beverage$8,54920%
- Travel and lodging$4,17910%
- Consulting fees$4,00010%
Companies that paid Chen Xu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Chen Xu graduated from Drexel University College of Medicine
Chen Xu graduated from Drexel University College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Chen Xu'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Chen Xu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chen Xu's NPI number?
Chen Xu's NPI number is 1821418641. It was assigned on April 19, 2014, and it is active in the NPI Registry.
What does Chen Xu specialize in?
Chen Xu is a neurosurgeon in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Chen Xu practice?
Chen Xu practices at 320 East North Avenue, Pittsburgh, PA 15212. Chen Xu's primary practice is Allegheny General Hospital in Pittsburgh, Pennsylvania, part of Highmark Health. Dmand AI also links Chen Xu to 2 hospitals, 1 breast imaging center and 1 medical group.
What is Chen Xu's office phone number?
The practice phone on file for Chen Xu is (412) 359-3131.
What is Chen Xu's medical license number?
Chen Xu holds Pennsylvania license MD473796.
Which hospitals is Chen Xu affiliated with?
Chen Xu practices at Allegheny General Hospital in Pittsburgh, Pennsylvania. Chen Xu is also affiliated with Jefferson Hospital. Dmand AI links Chen Xu to 2 more hospitals.
What medical group is Chen Xu part of?
Chen Xu is linked to AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI links Chen Xu to 1 more medical group.
Does Chen Xu accept Medicare?
Yes. CMS data shows Chen Xu billed Medicare for 498 services in 2024, and Chen Xu accepts Medicare assignment.
What is Chen Xu's MIPS score?
Chen Xu's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Chen Xu see?
CMS counts 245 Medicare patients who saw Chen Xu in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Chen Xu bill to Medicare?
In 2024, Chen Xu's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).
Where did Chen Xu go to medical school?
Chen Xu graduated from Drexel University College of Medicine in 2014.
What drugs does Chen Xu prescribe most?
In 2024 Medicare Part D data, Chen Xu's most prescribed drugs by claims were Mupirocin.
Has Chen Xu received payments from drug or device companies?
CMS Open Payments shows $41,727 in general payments to Chen Xu from 21 companies from 2016 to 2025. The largest total came from Medtronic USA, Inc.
How long has Chen Xu been practicing?
Chen Xu graduated from medical school in 2014, 12 years ago.
Does Chen Xu do research?
Dmand AI links 139 publications to Chen Xu, published from 2009 to 2025.
Who does Chen Xu publish with?
Chen Xu's most frequent co-authors are Alexander K. Yu, MD (4 shared papers), Bing Chen (2 shared papers) and Pauline Dmitriev, MD (2 shared papers).
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