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

Internal Medicine

Hans Cao, MD

Works at hospitals in Orlando, FL · Clermont, FL · Florida

Summary

Hans Cao, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Orlando, FL and Clermont, FL. NPI 1053809400. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Hans Cao, 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
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
University Of Oklahoma College Of MedicineMedical school
MaleGender (as listed)
Orlando Health Medical Group IncGroup practice

Quick answers

Which hospitals does Hans Cao work at?
Medicare's official clinician data lists Hans Cao at 2 hospitals: Orlando Health and Orlando Health South Lake Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Hans Cao see patients?
Medicare's clinician data lists 1 practice location in Clermont, FL. Call before your visit to confirm the address.
What is Hans Cao's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Hans Cao accept Medicare assignment?
Yes. Medicare's clinician data says Hans Cao accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Hans Cao?
(352) 536-8840, as listed in official Medicare / NPI Registry data.
What is Hans Cao's NPI number?
1053809400. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hans Cao works

Medicare's Facility Affiliation Data lists Hans Cao 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 Hans Cao is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Hans Cao as a member of this group (CMS data updated 2026-10-02).

  • Orlando Health Medical Group Inc2,287 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Clermont

Clinicians with the same Medicare primary specialty in Clermont, FL — not a recommendation.

All internal medicine doctors in Clermont →

Clinician information

CredentialMD
Medical schoolUniversity Of Oklahoma College Of Medicine
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1053809400
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