Jacinto P. Casio, MD
About This Business
Jacinto P. Casio, MD, is an internal medicine physician in Nashua, New Hampshire, with 34 years of experience since 1992, above the 29-year average among the 107 Nashua physicians in our directory. He holds an active New Hampshire license and is registered with the national provider registry since 2006. He is affiliated with Mary Hitchcock Memorial Hospital, St Joseph Hospital, and Southern NH Medical Center. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 76 out of 100. He accepts Medicare and offers telehealth, one of 10 Nashua doctors in our directory with both. He is one of 10 internal medicine physicians among the 107 doctors in our Nashua listings. Patients rate him 4.0 across 4 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1689691412
- Medical school graduate
- 1992 (34+ years of practice)
- State license
- 12480 (NH)
- Hospital affiliations
- Mary Hitchcock Memorial Hospital · St Joseph Hospital · Southern Nh Medical Center
- Quality score (CMS MIPS)
- 76/100
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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