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

General Surgery

Gerardo Davalos, MD

Works at hospitals in Johnson City, TN · Tennessee

Summary

Gerardo Davalos, MD (General Surgery) is listed by Medicare at 1 hospital in Johnson City, TN. NPI 1770147795. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gerardo Davalos, 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

General SurgeryPrimary specialty
May acceptAccepts Medicare assignment
11Years since medical school (graduated 2015)
MaleGender (as listed)

Quick answers

Which hospitals does Gerardo Davalos work at?
Medicare's official clinician data lists Gerardo Davalos at 1 hospital: Franklin Woods Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gerardo Davalos see patients?
Medicare's clinician data lists 1 practice location in Los Altos, CA. Call before your visit to confirm the address.
What is Gerardo Davalos's specialty?
Medicare lists General Surgery as the primary specialty.
Does Gerardo Davalos accept Medicare assignment?
Medicare's clinician data says Gerardo Davalos may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Gerardo Davalos's NPI number?
1770147795. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gerardo Davalos works

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

  • 325 Distel CirLos Altos, CA 94022

Specialties

Find other General Surgery doctors in California →

Other general surgeons in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All general surgeons in California →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1770147795
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