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

Optometry

Daniel L. Herkert, OD

Sees patients in Indianapolis, IN · Indiana

Summary

Daniel L. Herkert, OD (Optometry) is enrolled with Medicare at 2 practice locations in Indianapolis, IN. NPI 1922094879. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Daniel L. Herkert, 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

OptometryPrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
Indiana University - School Of OptometryMedical school
MaleGender (as listed)

Quick answers

Where does Daniel L. Herkert see patients?
Medicare's clinician data lists 2 practice locations, including Indianapolis, IN. Call before your visit to confirm the address.
What is Daniel L. Herkert's specialty?
Medicare lists Optometry as the primary specialty.
Does Daniel L. Herkert accept Medicare assignment?
Yes. Medicare's clinician data says Daniel L. Herkert 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 Daniel L. Herkert's NPI number?
1922094879. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Daniel L. Herkert is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Optometry, Indiana →

Other optometrists in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

All optometrists in Indianapolis →

Clinician information

CredentialOD
Medical schoolIndiana University - School Of Optometry
Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922094879
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians