Doctor profile · Federal record

Dr. David Gerchak, O.D.

Optometrist · Nashville, IN

  • NPI 1508898925
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
103 Willow St Ste C
Nashville, IN 474487605
(812) 988-3963

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 18, 2025
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Indiana #18003299A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508898925. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$159
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma Global Development 1 $158.75

By nature of payment

Food and Beverage
$159

Frequently asked questions

Auto-generated from federal data
What is Dr. David Gerchak's medical specialty?
Dr. David Gerchak practices Optometrist in Nashville, IN.
Where does Dr. David Gerchak practice?
Dr. David Gerchak practices at 103 Willow St Ste C, Nashville, IN 474487605. Office phone: 8129883963.
What is Dr. David Gerchak's NPI?
Dr. David Gerchak's National Provider Identifier (NPI) is 1508898925, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 31, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›