Doctor profile · Federal record

Dr. Mark Houser, O.D.

Optometrist (CMS: Optometry) · Bloomington, IN

  • NPI 1740472216
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3818 W Woodyard RD
Bloomington, IN 474041430
(812) 325-3611
Mailing address
100 Bypass 50 Plz
Washington, IN 475014180

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
August 15, 2013
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Indiana #18003478A
Medicaid
IN #200882060

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740472216. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
209
Distinct HCPCS
3
Medicare allowed
$20,155
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 101 101 $118
92250 Photography of the retina 65 63 $35
92004 New patient complete exam of visual system 43 43 $140

In context: peer comparison

Among 24 peers in Bloomington Optometrist, average services per provider: 69. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$200
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 1 $103.08
Johnson & Johnson Vision Care, INC. 3 $67.37
Alcon Vision LLC 1 $29.92

By nature of payment

Food and Beverage
$200

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Houser's medical specialty?
Dr. Mark Houser practices Optometrist in Bloomington, IN.
Where does Dr. Mark Houser practice?
Dr. Mark Houser practices at 3818 W Woodyard RD, Bloomington, IN 474041430. Office phone: 8123253611.
What is Dr. Mark Houser's NPI?
Dr. Mark Houser's National Provider Identifier (NPI) is 1740472216, issued by NPPES.
Does Dr. Mark Houser accept Medicare assignment?
Yes. Dr. Mark Houser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Houser commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.