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

Dr. Mark Mumford Malkus, MD

Individual provider Family Medicine Physician · NPI 1033286703

Dr. Mark Mumford Malkus, MD is an Internal Medicine in Cambridge, Maryland. Graduated from University of Maryland School of Medicine in 1993, 33 years ago. Practices with Sailwinds Medical, LLC, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
33
Trained at
University of Maryland School of Medicine
Licensed in
MD
In the registry since
2006
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

408 Byrn St
Cambridge, MD 21613-1910
Phone: (410) 228-1068
Fax: (410) 228-6338
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0050804 (MD)

Record details

NPI number1033286703
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 29, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Sailwinds Medical, Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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