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

Internal Medicine

Dilto Mendoza Bello, MD

Works at hospitals in Ft. Defiance, AZ · Greeneville, TN · Lake City, FL … · Arizona, Tennessee, Florida

Summary

Dr. Dilto Mendoza Bello, MD is an internal medicine doctor at 1 Medical Park Blvd, Bristol, TN 37620. Phone: (423) 844-1121. Accepts Medicare assignment. NPI 1417542291. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Dilto Mendoza Bello, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Dilto Mendoza Bello accept Medicare assignment?
Yes. Medicare's clinician data says Dilto Mendoza Bello accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Dilto Mendoza Bello's NPI number?
1417542291. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dilto Mendoza Bello works

Medicare's Facility Affiliation Data lists Dilto Mendoza Bello at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Dilto Mendoza Bello is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dilto Mendoza Bello as a member of these groups (CMS data updated October 2, 2026).

  • Hospital Medicine Services of Fl, LLC507 clinicians in the group
  • The Fort Defiance Indian Hospital Board, Incorporation151 clinicians in the group
  • Steele Creek Physician Services PC35 clinicians in the group
  • Tusculum Physician Services PC35 clinicians in the group

Specialties

Find other Internal Medicine doctors in Tennessee →

Other internal medicine doctors in Bristol

Clinicians with the same Medicare primary specialty in Bristol, TN — not a recommendation.

All internal medicine doctors in Bristol →

Other clinicians in Hospital Medicine Services of Fl, LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2018 (8 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417542291
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians