NPPES file of Aug 9, 2026

James Ignatius Tikellis, MD

Surgery Physician · Newark, DE

James Ignatius Tikellis, MD is a surgery physician with a practice address in Newark, Delaware, and NPI 1811952153, issued on Apr 19, 2006. Check the license (Delaware C10002901, 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
1811952153
Name
James Ignatius Tikellis
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
C10002901 DE
Self-reported in NPPES; status is on the state search
Practice location
4735 Ogletown Stanton Road, Newark, DE 19713
Phone
(302) 623-4370
Enumerated
Apr 19, 2006
Record last updated
Nov 2, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(302) 623-4375
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4735 Ogletown Stanton Road

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

  1. Kalleen Barham, MDEndocrinology, Diabetes & Metabolism Physician1649485053
  2. Luis Cardenas, Do, DOSurgical Critical Care Physician1093033482
  3. Raymond Green, DOSurgical Critical Care Physician1477686905
  4. Frederic Harad, M.D.Vascular Surgery Physician1821101312
  5. Brooke Jacob, RDRegistered Dietitian1528332871
  6. Megan Kerstetter, FNPFamily Nurse Practitioner1811438484

Verify James Ignatius Tikellis 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 C10002901
    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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77% fewer Medicare Part D claims than the average surgery physician in 2024

34 Medicare Part D claims for 17 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. James Tikellis34
  2. Specialty average147

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: $22.40

1 payment: food and beverage; the largest payer was Davol Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Tikellis$22.40
  2. Specialty average$3,513.80

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

James Ignatius Tikellis among 109 surgery physician records in Delaware

James Ignatius Tikellis, MD is one of 109 surgery physician records with a practice address in Delaware. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 61% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2016 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Delaware

There are 109 surgery physician records in Delaware.

The 8 surgery physician records with the nearest ZIP codes

  1. Raafat Abdel-Misih, MDNewark, DE 197131821088048
  2. Joseph Bennett, M.D.Newark, DE 197131619967841
  3. William Egan, M.D.Newark, DE 197131508916909
  4. Isaias Irgau, MDNewark, DE 197131114954468
  5. Saima Khan, M.D.Newark, DE 197131215066048
  6. Koren Miller, M.D.Newark, DE 197131508993197
  7. Nikolay Mindadze, MDNewark, DE 197131447305107
  8. Bradley MudgeNewark, DE 197131205839321

Common questions

What is James Ignatius Tikellis, MD's NPI number?

James Ignatius Tikellis, MD's National Provider Identifier (NPI) is 1811952153, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Ignatius Tikellis, MD located?

The NPPES record lists a practice address at 4735 Ogletown Stanton Road, Newark, DE, 19713. Phone: (302) 623-4370. Providers update this record themselves, so call before visiting.

How can I verify James Ignatius Tikellis, MD's license?

NPPES lists Delaware license number C10002901, 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 James Ignatius Tikellis, MD prescribe under Medicare Part D?

In 2024, James Ignatius Tikellis, MD had 34 Medicare Part D claims for 17 beneficiaries; the average among surgery physician prescribers was 147. 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.