Ammar Alzoubi, MD
Hematology & Oncology Physician · Newark, DE
Ammar Alzoubi, MD is a hematology & oncology physician with a practice address in Newark, Delaware, and NPI 1386720340, issued on Oct 31, 2006. Check the license (Delaware C1-002570, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Ammar Alzoubi
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- C1-002570 DE
294498 NY
4301085285 MI
12203 ND
Self-reported in NPPES; status is on the state search - Practice location
- 4701 Ogletown Stanton RD Ste 2300, Newark, DE 19713
- Phone
- (023) 731-7782
- Enumerated
- Oct 31, 2006
- Record last updated
- Aug 3, 2022
- Medicaid IDs
- 4721212 MI
16727 ND - Medicare enrollment
- Enrolled (PECOS I20220815003490); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 31 in Delaware → Look up another NPI →
Also registered at 4701 Ogletown Stanton RD Ste 2300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexia Arhontakis, PA-CPhysician Assistant1710414628
- Karen Evans, FNPFamily Nurse Practitioner1528617388
- Francina Greene, DNP, AGPCNP-BCNurse Practitioner1780388819
- Philip Margiotta, MDHematology & Oncology Physician1427582915
- Paramveer Singh, M.D.Hematology (Internal Medicine) Physician1154777308
Verify Ammar Alzoubi 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 C1-002570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
721 Medicare Part D claims for 96 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Acyclovir88 claims
- Lenalidomide75 claims
- Hydroxyurea62 claims
- Pomalyst59 claims
- Eliquis40 claims
- Dexamethasone32 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.
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).
Ammar Alzoubi among 31 hematology & oncology physician records in Delaware
Ammar Alzoubi, MD is one of 31 hematology & oncology physician records with a practice address in Delaware. 84% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 58% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1988 · median 2006 among the 18 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Delaware
There are 31 hematology & oncology physician records in Delaware.
All 31 in Delaware → Every provider in Newark → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Steven Falchuk, MDNewark, DE 197131134128283
- Andrew Himelstein, MDNewark, DE 197131841269966
- Martha Hosford Skapof, M.D.Newark, DE 197131457301657
- Jamil Khatri, M.D.Newark, DE 197131427008622
- Evan Lapinsky, MDNewark, DE 197131134486046
- Jamal Misleh, MDNewark, DE 197131174665822
- Barbara Neilan, M.D.Newark, DE 197131588614697
- Jason Palopoli, M.D.Newark, DE 197131053625632
Common questions
What is Ammar Alzoubi, MD's NPI number?
Ammar Alzoubi, MD's National Provider Identifier (NPI) is 1386720340, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ammar Alzoubi, MD located?
The NPPES record lists a practice address at 4701 Ogletown Stanton RD Ste 2300, Newark, DE, 19713. Phone: (023) 731-7782. Providers update this record themselves, so call before visiting.
How can I verify Ammar Alzoubi, MD's license?
NPPES lists Delaware license number C1-002570, 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 Ammar Alzoubi, MD prescribe under Medicare Part D?
In 2024, Ammar Alzoubi, MD had 721 Medicare Part D claims for 96 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.