Karim Ramzi Saab, M.D.
Hematology & Oncology Physician · Morristown, NJ
Karim Ramzi Saab, M.D. is a hematology & oncology physician with a practice address in Morristown, New Jersey, and NPI 1366708794, issued on Apr 10, 2012. Check the license (New Jersey 25MA11581000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Karim Ramzi Saab
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 25MA11581000 NJ
63251 MN
Self-reported in NPPES; status is on the state search - Practice location
- 100 Madison Ave FL Center2, Morristown, NJ 07960
- Phone
- (973) 971-7960
- Enumerated
- Apr 10, 2012
- Record last updated
- Sep 19, 2023
- Fax
- (973) 898-1640
- Medicare enrollment
- Enrolled (PECOS I20221229002745); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 100 Madison Ave FL Center2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessie Borer, DNP, APNOncology Clinical Nurse Specialist1528618519
Verify Karim Ramzi Saab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA11581000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
95 Medicare Part D claims for 24 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Tagrisso24 claims
- Eliquis12 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: $2,213.85
70 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in New Jersey
There are 399 hematology & oncology physician records in New Jersey.
Other hematology & oncology physician records in New Jersey
- May Abdo-Matkiwsky, D.O.Sparta, NJ1306887708
- Stephen Abo, D.O.Newark, NJ1891717708
- Ahmed Abou Hussein, M.D.Camden, NJ1841502275
- Kenneth Adler, M.D,Morristown, NJ1922096916
- Richards Afonja, MDClifton, NJ1255300141
- Manmeet Ahluwalia, DOHowell, NJ1053706168
- Kaleem Ahmad, M.D.Marmora, NJ1629065982
- Shajla Ajas, MDPennington, NJ1598241747
- Rajasree Ajay, M.D.Galloway, NJ1942257787
- Joel Alcid, M.D.Rutherford, NJ1114248002
Common questions
What is Karim Ramzi Saab, M.D.'s NPI number?
Karim Ramzi Saab, M.D.'s National Provider Identifier (NPI) is 1366708794, issued on Apr 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Karim Ramzi Saab, M.D. located?
The NPPES record lists a practice address at 100 Madison Ave FL Center2, Morristown, NJ, 07960. Phone: (973) 971-7960. Providers update this record themselves, so call before visiting.
How can I verify Karim Ramzi Saab, M.D.'s license?
NPPES lists New Jersey license number 25MA11581000, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karim Ramzi Saab, M.D. prescribe under Medicare Part D?
In 2024, Karim Ramzi Saab, M.D. had 95 Medicare Part D claims for 24 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.