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

Walid Issam El Ayass, MD

Individual provider Hematology & Oncology Physician · NPI 1700078250

Walid Issam El Ayass, MD is a Hematology/Oncology in Salisbury, Maryland. Qualified in 2005, 21 years ago. Practices with Tidalhealth Specialty Care LLC, a 366-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
21
Licensed in
MD
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

100 E Carroll St
Salisbury, MD 21801-5422
Phone: (410) 749-1282
Fax: (410) 749-7821
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence D73895 (MD)

Record details

NPI number1700078250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2007
Last updated in NPPESApril 24, 2014

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Tidalhealth Specialty Care Llc — 366 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Salisbury