George D. Giannoukos, MD
Specialist · Newark, DE
George D. Giannoukos, MD is a specialist with a practice address in Newark, Delaware, and NPI 1750313995, issued on Jul 7, 2006. Check the license (Delaware C10003875, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- George D. Giannoukos
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- C10003875 DE
Self-reported in NPPES; status is on the state search - Practice location
- 66 Omega Dr, Newark, DE 19713
- Phone
- (302) 737-4272
- Enumerated
- Jul 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (302) 737-6730
- Medicare enrollment
- Enrolled (PECOS I20201209002527); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 133 in Delaware → Look up another NPI →
Verify George D. Giannoukos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license C10003875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average specialist in 2024
136 Medicare Part D claims for 76 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Santyl29 claims
- Sulfamethoxazole-Trimethoprim21 claims
- Gentamicin Sulfate18 claims
- Mupirocin16 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: $204.52
5 payments; by number, the most common kind was food and beverage; the largest payer was RedDress USA, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
2 hospitals and group practices
- Union Hospital OF Cecil CountyElkton, MD · Acute Care Hospitals4 of 5 stars
- Christiana Care Health Services IncWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
George D. Giannoukos among 133 specialist records in Delaware
George D. Giannoukos, MD is one of 133 specialist records with a practice address in Delaware. 32% 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, 53% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1979 · median 1990 among the 29 with a school on file
- Record last updated2007 · 88% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Delaware
There are 133 specialist records in Delaware.
All 133 in Delaware → Every provider in Newark → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Mehdi Balakhani, M.D., D.D.S., PANewark, DE 197131831194224
- Rosemarie Ciarrocchi, PA-CNewark, DE 197131518962497
- Kieran ConnollyNewark, DE 197131700828332
- Matthew Eppley, MDNewark, DE 197131467441766
- David Fink, M.D.Newark, DE 197131255338844
- Grace Goracci, MDNewark, DE 197131891794178
- Neil Hockstein, M.D.Newark, DE 197131831131317
- Siamak Samii, MDNewark, DE 197131699773853
Common questions
What is George D. Giannoukos, MD's NPI number?
George D. Giannoukos, MD's National Provider Identifier (NPI) is 1750313995, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George D. Giannoukos, MD located?
The NPPES record lists a practice address at 66 Omega Dr, Newark, DE, 19713. Phone: (302) 737-4272. Providers update this record themselves, so call before visiting.
How can I verify George D. Giannoukos, MD's license?
NPPES lists Delaware license number C10003875, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does George D. Giannoukos, MD prescribe under Medicare Part D?
In 2024, George D. Giannoukos, MD had 136 Medicare Part D claims for 76 beneficiaries; the average among specialist prescribers was 1,380. 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.