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

Family Practice

Darcy Lash, MD

Works at hospitals in Lafayette, IN · Indianapolis, IN · Frankfort, IN … · Indiana

Summary

Darcy Lash, MD (Family Practice) is listed by Medicare at 5 hospitals in Lafayette, IN, Indianapolis, IN and Frankfort, IN and other places. NPI 1659728244. 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 Darcy Lash, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
FemaleGender (as listed)
IU Health Medical Group LLCGroup practice (+1 more)

Quick answers

Which hospitals does Darcy Lash work at?
Medicare's official clinician data lists Darcy Lash at 5 hospitals: Franciscan Health Lafayette, Indiana University Health, Indiana University Health Arnett Hospital, Indiana University Health Frankfort Inc and Indiana University Health White Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Darcy Lash see patients?
Medicare's clinician data lists 3 practice locations, including Indianapolis, IN and Lafayette, IN. Call before your visit to confirm the address.
What is Darcy Lash's specialty?
Medicare lists Family Practice as the primary specialty.
Does Darcy Lash accept Medicare assignment?
Yes. Medicare's clinician data says Darcy Lash 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 Darcy Lash?
(888) 484-3258, as listed in official Medicare / NPI Registry data.
What is Darcy Lash's NPI number?
1659728244. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Darcy Lash works

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

Group practices

Medicare enrollment lists Darcy Lash as a member of these groups (CMS data updated 2026-10-02).

  • IU Health Medical Group LLC4,462 clinicians in the group
  • Arnett Clinic LLC390 clinicians in the group

Specialties

Find other Family Practice doctors in Indiana →

Other family doctors in Indianapolis

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

All family doctors in Indianapolis →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659728244
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