Brendan Hagerty, M.D.
Surgical Oncology Physician · Newark, DE
Brendan Hagerty, M.D. is a surgical oncology physician with a practice address in Newark, Delaware, and NPI 1255728358, issued on Apr 16, 2015. Check the license (Delaware C1-0027112, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Brendan Hagerty
- Credential
- M.D.
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- C1-0027112 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4701 Ogletown Stanton RD Ste 4200, Newark, DE 19713
- Phone
- (302) 658-7533
- Enumerated
- Apr 16, 2015
- Record last updated
- Aug 23, 2024
- Fax
- (302) 737-7701
- Medicare enrollment
- Enrolled (PECOS I20240907000372); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2015
- Entity
- Type 1 · individual
4 nearest surgical oncology physician records → All 5 in Delaware → Look up another NPI →
Also registered at 4701 Ogletown Stanton RD Ste 4200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashleigh Allen, MDClinical Pathology Physician1881838407
- Christine Burgert-Lon, DOAnatomic Pathology & Clinical Pathology Physician1346576394
- Leon Kushnir, MDSurgery Physician1003075755
- Randi Lapoint, MDAnatomic Pathology & Clinical Pathology Physician1538103429
- Anuja Thatte, PA-CPhysician Assistant1598287401
Verify Brendan Hagerty 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 C1-0027112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average surgical oncology physician in 2024
14 Medicare Part D claims for 12 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- 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).
Surgical Oncology Physician providers in Delaware
There are 5 surgical oncology physician records in Delaware.
All 5 in Delaware → Every provider in Newark → Surgical Oncology Physician nationwide →
The 4 surgical oncology physician records with the nearest ZIP codes
- Greg Pahnke, M.D.Newark, DE 197131427054857
- Nicholas Petrelli, MDNewark, DE 197131629058201
- Amani Jambhekar, MDMilford, DE 199631235574526
- James Spellman, MDRehoboth Beach, DE 199711609864982
Common questions
What is Brendan Hagerty, M.D.'s NPI number?
Brendan Hagerty, M.D.'s National Provider Identifier (NPI) is 1255728358, issued on Apr 16, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brendan Hagerty, M.D. located?
The NPPES record lists a practice address at 4701 Ogletown Stanton RD Ste 4200, Newark, DE, 19713. Phone: (302) 658-7533. Providers update this record themselves, so call before visiting.
How can I verify Brendan Hagerty, M.D.'s license?
NPPES lists Delaware license number C1-0027112, 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 Brendan Hagerty, M.D. prescribe under Medicare Part D?
In 2024, Brendan Hagerty, M.D. had 14 Medicare Part D claims for 12 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.