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

Madhat Antoine Arnouk, MD

Individual provider Internal Medicine Physician · NPI 1154560944

Madhat Antoine Arnouk, MD is a Pulmonary Disease in Towson, Maryland. Qualified in 2003, 23 years ago. Practices with University of Maryland St Joseph Medical Group LLC, a 288-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
23
Licensed in
MD
In the registry since
2009
Specialties on file
4
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

515 Fairmount Ave Ste 500
Towson, MD 21286-8502
Phone: (718) 621-7100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence D85804 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D85804 (MD)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence D85804 (MD)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence D85804 (MD)

Record details

NPI number1154560944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 18, 2009
Last updated in NPPESSeptember 6, 2022
Certification dateSeptember 6, 2022
Mailing address355 Ovington Ave, Suite 202, Brooklyn, NY 11209-1483

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE, SLEEP MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice University Of Maryland St Joseph Medical Group Llc — 288 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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