Doctor profile · Federal record

Dr. Gary Gillham, D.O.

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Springfield, MO

  • NPI 1245386333
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1229 E Seminole St, Suite 420
Springfield, MO 658042227
(417) 820-9393
fax (417) 820-9725
Mailing address
Po Box 505164
Saint Louis, MO 631505164

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
January 29, 2015
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Missouri #2008023553 · Illinois #36122133
Medicaid
MO #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245386333. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
976
Distinct HCPCS
10
Medicare allowed
$151,717
HCPCS Description Services Patients Avg allowed
92136 Measurement of corneal curvature and depth of eye 356 142 $25
92004 New patient complete exam of visual system 134 134 $138
66984 Removal of cataract with insertion of prosthetic lens 127 75 $411
92014 Established patient complete exam of visual system 87 80 $116
66984 Removal of cataract with insertion of prosthetic lens 56 31 $414
66821 Removal of recurring cataract in lens capsule using a laser 50 50 $335
92012 Established patient problem focused exam of visual system 47 31 $82
92002 New patient problem focused exam of visual system 27 27 $78
67840 Removal of growth of eyelid 18 18 $268
92083 Exam of visual field with extended testing 18 14 $57

In context: peer comparison

Among 12 peers in this city , average services per provider: 256. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Surgical Vision, Inc. 5 $163.83

By nature of payment

Food and Beverage
$164

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
360
Patients
249
Total drug cost
$26,702
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 158 158 $4,006
Erythromycin (Erythromycin Base) Brand 96 91 $907
Latanoprost Generic 55 0 $764
Timolol Maleate Generic 20 0 $254
Restasis (Cyclosporine) Brand 19 0 $20,092
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 12 0 $678

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Gillham's medical specialty?
Dr. Gary Gillham practices Ophthalmology Physician in Springfield, MO.
Where does Dr. Gary Gillham practice?
Dr. Gary Gillham practices at 1229 E Seminole St, Springfield, MO 658042227. Office phone: 4178209393.
What is Dr. Gary Gillham's NPI?
Dr. Gary Gillham's National Provider Identifier (NPI) is 1245386333, issued by NPPES.
Does Dr. Gary Gillham accept Medicare assignment?
Yes. Dr. Gary Gillham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Gillham commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); New patient complete exam of visual system (HCPCS 92004); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.