NPPES file of Aug 9, 2026

Henry K. Szeto, DO

Vascular & Interventional Radiology Physician · Newark, DE

Henry K. Szeto, DO is a vascular & interventional radiology physician with a practice address in Newark, Delaware, and NPI 1871055517, issued on Apr 2, 2019. Check the license (Delaware C2-0023957, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871055517
Name
Henry K. Szeto
Credential
DO
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License numbers
C2-0023957 DE
H0103210 MD
Self-reported in NPPES; status is on the state search
Practice location
4755 Ogletown Stanton RD Ste 1E20, Newark, DE 19718
Phone
(302) 733-5625
Enumerated
Apr 2, 2019
Record last updated
Jul 1, 2025
Fax
(302) 733-5665
Medicare enrollment
Enrolled (PECOS I20250711001396); accepts Medicare assignment
Medical or professional school
Touro Un College Of Osteopathic Medicine, Vallejo, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4755 Ogletown Stanton RD Ste 1E20

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Benner, FNPFamily Nurse Practitioner1821597881
  2. Mikael Fadoul, MDVascular Surgery Physician1053974824
  3. Amy Parisi, FNP-BCFamily Nurse Practitioner1053836429
  4. Reid Ravin, M.D.Vascular Surgery Physician1437415684

Verify Henry K. Szeto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
    Search for license C2-0023957
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Delaware license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

21 Medicare Part D claims for 14 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D.

  1. Henry Szeto21
  2. Specialty average75

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: $886.08

20 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.

  1. Henry Szeto$886.08
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Christiana Care Health Services IncNewark, DE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Henry K. Szeto among 16 vascular & interventional radiology physician records in Delaware

Henry K. Szeto, DO 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 2019, is newer than 94% of them.

  • NPI issued2019 · 94% of these records are older, 0% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 100% of these records are
  • Graduated2019 · median 2011 among the 16 with a school on file
  • Record last updated2025 · 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.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Demetrios Agriantonis, MDNewark, DE 197181063577005
  2. Assaf Graif, MDNewark, DE 197181598051781
  3. Christopher Grilli, D.O.Newark, DE 197181134395445
  4. Daniel Leung, M.D.Newark, DE 197181740375690
  5. Xavier Mohammed, MDNewark, DE 197181366974073
  6. Timothy Niesen, M.D.Newark, DE 197181780974105
  7. Uchenna Nwosu, M.D.Newark, DE 197181588921829
  8. Helen Paik, M.D.Newark, DE 197181851730360

Common questions

What is Henry K. Szeto, DO's NPI number?

Henry K. Szeto, DO's National Provider Identifier (NPI) is 1871055517, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Henry K. Szeto, DO located?

The NPPES record lists a practice address at 4755 Ogletown Stanton RD Ste 1E20, Newark, DE, 19718. Phone: (302) 733-5625. Providers update this record themselves, so call before visiting.

How can I verify Henry K. Szeto, DO's license?

NPPES lists Delaware license number C2-0023957, 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 Henry K. Szeto, DO prescribe under Medicare Part D?

In 2024, Henry K. Szeto, DO had 21 Medicare Part D claims for 14 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.