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

Dr. Mamdooh Gayid, MD

Individual provider Internal Medicine Physician · NPI 1477554988

Dr. Mamdooh Gayid, MD is an Internal Medicine in Redlands, California. Qualified in 1982, 44 years ago. Practices with Beaver Medical Group P C, a 255-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and North Carolina.

Years since qualifying
44
Licensed in
CA, NC
In the registry since
2005
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

242 Cajon St
Redlands, CA 92373-5202
Phone: (909) 793-3311
Fax: (909) 793-0241
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2 W Fern Ave, Redlands, CA 92373-5916 — (909) 793-3311

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A85467 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 200500328 (NC)

Record details

NPI number1477554988
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESDecember 15, 2025
Certification dateDecember 15, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Beaver Medical Group P C — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Redlands