Assaf Graif, MD
Vascular & Interventional Radiology Physician · Newark, DE
Assaf Graif, MD is a vascular & interventional radiology physician with a practice address in Newark, Delaware, and NPI 1598051781, issued on Jun 25, 2011. Check the license (Delaware C1-0011966, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Assaf Graif
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- C1-0011966 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4755 Ogletown Stanton Road, Newark, DE 19718
- Phone
- (302) 733-5625
- Enumerated
- Jun 25, 2011
- Record last updated
- Nov 18, 2023
- Fax
- (302) 733-5665
- Medicare enrollment
- Enrolled (PECOS I20170713000967); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 16 in Delaware → Look up another NPI →
Also registered at 4755 Ogletown Stanton Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maryam Abdur-Rahman, PA-CPhysician Assistant1730329202
- Ramesh Adabala, M.D.,Internal Medicine Physician1902898596
- Demetrios Agriantonis, MDVascular & Interventional Radiology Physician1063577005
- Martha Aiken, NPFamily Nurse Practitioner1932350048
- Berniece Ajavon, CRNACertified Registered Nurse Anesthetist1609803493
- Leslie Alexander, CRNACertified Registered Nurse Anesthetist1336426857
Verify Assaf Graif 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 C1-0011966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024
39 Medicare Part D claims for 15 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Eliquis15 claims
- Clopidogrel12 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: $30,498.93
72 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.
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
- 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).
Assaf Graif among 16 vascular & interventional radiology physician records in Delaware
Assaf Graif, MD 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 2011, is newer than 38% of them.
- NPI issued2011 · 38% of these records are older, 50% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 100% of these records are
- Graduated2011 · median 2011 among the 16 with a school on file
- Record last updated2023 · 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.
All 16 in Delaware → Every provider in Newark → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Demetrios Agriantonis, MDNewark, DE 197181063577005
- Christopher Grilli, D.O.Newark, DE 197181134395445
- Daniel Leung, M.D.Newark, DE 197181740375690
- Xavier Mohammed, MDNewark, DE 197181366974073
- Timothy Niesen, M.D.Newark, DE 197181780974105
- Uchenna Nwosu, M.D.Newark, DE 197181588921829
- Helen Paik, M.D.Newark, DE 197181851730360
- Henry Szeto, DONewark, DE 197181871055517
Common questions
What is Assaf Graif, MD's NPI number?
Assaf Graif, MD's National Provider Identifier (NPI) is 1598051781, issued on Jun 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Assaf Graif, MD located?
The NPPES record lists a practice address at 4755 Ogletown Stanton Road, Newark, DE, 19718. Phone: (302) 733-5625. Providers update this record themselves, so call before visiting.
How can I verify Assaf Graif, MD's license?
NPPES lists Delaware license number C1-0011966, 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 Assaf Graif, MD prescribe under Medicare Part D?
In 2024, Assaf Graif, MD had 39 Medicare Part D claims for 15 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.