Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Mark A. Pinto, MD

Works at hospitals in Fresno, CA · California

Summary

Mark A. Pinto, MD (Internal Medicine) is listed by Medicare at 1 hospital in Fresno, CA. NPI 1801882360. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mark A. Pinto, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
May acceptAccepts Medicare assignment
28Years since medical school (graduated 1998)
University Of California, San Francisco School Of MedicineMedical school
MaleGender (as listed)
Greater Fresno Health Organization IncGroup practice

Quick answers

Which hospitals does Mark A. Pinto work at?
Medicare's official clinician data lists Mark A. Pinto at 1 hospital: Community Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mark A. Pinto see patients?
Medicare's clinician data lists 2 practice locations, including Fresno, CA. Call before your visit to confirm the address.
What is Mark A. Pinto's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mark A. Pinto accept Medicare assignment?
Medicare's clinician data says Mark A. Pinto may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Mark A. Pinto?
(559) 255-6476, as listed in official Medicare / NPI Registry data.
What is Mark A. Pinto's NPI number?
1801882360. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mark A. Pinto works

Medicare's Facility Affiliation Data lists Mark A. Pinto at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mark A. Pinto is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mark A. Pinto as a member of this group (CMS data updated 2026-10-02).

  • Greater Fresno Health Organization Inc4 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Fresno

Clinicians with the same Medicare primary specialty in Fresno, CA — not a recommendation.

All internal medicine doctors in Fresno →

Clinician information

CredentialMD
Medical schoolUniversity Of California, San Francisco School Of Medicine
Graduation year1998
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1801882360
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians