David Zheng-Li Xu, M.D.
Vascular & Interventional Radiology Physician · Dover, DE
David Zheng-Li Xu, M.D. is a vascular & interventional radiology physician with a practice address in Dover, Delaware, and NPI 1790179927, issued on Mar 25, 2015. Check the license (Delaware C1-0024137, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- David Zheng-Li Xu
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- C1-0024137 DE
Self-reported in NPPES; status is on the state search - Practice location
- 640 S State St, Dover, DE 19901
- Phone
- (302) 744-7062
- Enumerated
- Mar 25, 2015
- Record last updated
- Feb 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20220810003199); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2015
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 16 in Delaware → Look up another NPI →
Also registered at 640 S State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Abbrescia, DOEmergency Medicine Physician1992740625
- Sarah Abdallah, MDStudent in an Organized Health Care Education/Training Program1265374789
- Joseph Raphael Ablaza, M.D.Internal Medicine Physician1366892291
- Anastazia Acevedo, PA-CPhysician Assistant1831495282
- Aashish AcharyaInternal Medicine Physician1912523424
- Denita Adams, CRNACertified Registered Nurse Anesthetist1427233964
Verify David Zheng-Li Xu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0024137Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024
34 Medicare Part D claims for 13 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Doxycycline Hyclate15 claims
- Methylprednisolone14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $717.01
21 payments; by number, the most common kind was food and beverage; the largest payer was Sirtex Medical Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- J Paul Wiesner And Associates CharteredHenderson, NV
- Pueblo Medical Imaging LLCHenderson, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Zheng-Li Xu among 16 vascular & interventional radiology physician records in Delaware
David Zheng-Li Xu, M.D. is one of 16 vascular & interventional radiology physician records with a practice address in Delaware. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 69% of them.
- NPI issued2015 · 69% of these records are older, 19% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 100% of these records are
- Graduated2015 · median 2011 among the 16 with a school on file
- Record last updated2022 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Delaware
There are 16 vascular & interventional radiology physician records in Delaware.
All 16 in Delaware → Every provider in Dover → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Michael AmygdalosDover, DE 199011043308042
- Mark Garcia, MDWilmington, DE 198051942260088
- Edel Mendoza, M.D.Wilmington, DE 198051740677053
- Anurag Chahal, M.D.New Castle, DE 197201497241756
- Demetrios Agriantonis, MDNewark, DE 197181063577005
- Assaf Graif, MDNewark, DE 197181598051781
- Christopher Grilli, D.O.Newark, DE 197181134395445
- Daniel Leung, M.D.Newark, DE 197181740375690
Common questions
What is David Zheng-Li Xu, M.D.'s NPI number?
David Zheng-Li Xu, M.D.'s National Provider Identifier (NPI) is 1790179927, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is David Zheng-Li Xu, M.D. located?
The NPPES record lists a practice address at 640 S State St, Dover, DE, 19901. Phone: (302) 744-7062. Providers update this record themselves, so call before visiting.
How can I verify David Zheng-Li Xu, M.D.'s license?
NPPES lists Delaware license number C1-0024137, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Zheng-Li Xu, M.D. prescribe under Medicare Part D?
In 2024, David Zheng-Li Xu, M.D. had 34 Medicare Part D claims for 13 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.