Doctor profile · Federal record

Dr. Marian Longo, O.D.

Optometrist (CMS: Optometry) · Avon, IN

  • NPI 1801183751
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7900 E US Highway 36
Avon, IN 461237871
(317) 559-3530

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
May 16, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Indiana #18004013A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801183751. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $42.40

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$8,174
Drug Type Claims Patients Total cost
Restasis (Cyclosporine) Brand 12 0 $8,174

Frequently asked questions

Auto-generated from federal data
What is Dr. Marian Longo's medical specialty?
Dr. Marian Longo practices Optometrist in Avon, IN.
Where does Dr. Marian Longo practice?
Dr. Marian Longo practices at 7900 E US Highway 36, Avon, IN 461237871. Office phone: 3175593530.
What is Dr. Marian Longo's NPI?
Dr. Marian Longo's National Provider Identifier (NPI) is 1801183751, issued by NPPES.
Does Dr. Marian Longo accept Medicare assignment?
Yes. Dr. Marian Longo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.