Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Karim Abdel Hafiz Arnaout, MD

Individual provider Internal Medicine Physician · NPI 1265697213

Karim Abdel Hafiz Arnaout, MD practises Hematology/Oncology in Salisbury, Maryland. Qualified in 2007, 19 years ago. Practices with Holy Cross Hospital Inc, a 300-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Michigan.

Years since qualifying
19
Licensed in
MD, MI
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 E Carroll St
Salisbury, MD 21801-5422 Not confirmed with CMS for 11 years — call before visiting
Phone: (410) 749-1282
Fax: (410) 749-7821
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence D77396 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 1370849 (MI)

Record details

NPI number1265697213
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2008
Last updated in NPPESApril 18, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Holy Cross Hospital Inc — 300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients486
Services billed 1,510 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Holy Cross Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 300 clinicians in the practice; 12 are shown here.

Other providers in Salisbury