Humayun Abbas, MD
About This Business
Humayun Abbas, MD, is an internal medicine physician in Modesto, California, with 42 years of experience since 1984, above the 28-year average among the 113 Modesto physicians in our directory. His Medicare profile lists removal of skin lesions among his most frequent services. He is affiliated with five hospitals: Adventist Health Sonora, Memorial Medical Center, Emanuel Medical Center, Stanford Health Care, and Doctors Medical Center. He accepts Medicare and offers telehealth, one of 30 Modesto doctors in our directory with both. He is one of 19 internal medicine physicians among the 113 doctors in our Modesto listings. Patients rate him 4.7 across 184 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1336136548
- Medical school graduate
- 1984 (42+ years of practice)
- State license
- A68455 (CA)
- Hospital affiliations
- Adventist Health Sonora · Memorial Medical Center · Emanuel Medical Center
- Common services (Medicare data)
- Removal of skin lesions
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
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Information last updated: August 23, 2026
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