Doctor profile · Federal record

Dr. Mark Ferguson, O.D.

Optometrist (CMS: Optometry) · Godfrey, IL

  • NPI 1598897456
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3300 Godfrey RD
Godfrey, IL 620352558
(618) 466-8787
fax (618) 466-4703
Mailing address
40 Kingsley Way
Glen Carbon, IL 620341548

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
September 2, 2010
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Illinois #046008331
Medicaid
IL #046008331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598897456. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
2
Medicare allowed
$7,588
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 57 57 $126
92250 Photography of the retina 20 20 $20

In context: peer comparison

Among 1 peers in Godfrey Optometrist, average services per provider: 38. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$215
Transactions
13
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 10 $171.70
CooperVision INC. 2 $27.56
Alcon Vision LLC 1 $16.22

By nature of payment

Food and Beverage
$215

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$262
Drug Type Claims Patients Total cost
Azithromycin Generic 13 0 $62
Latanoprost Generic 11 0 $201

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Ferguson's medical specialty?
Dr. Mark Ferguson practices Optometrist in Godfrey, IL.
Where does Dr. Mark Ferguson practice?
Dr. Mark Ferguson practices at 3300 Godfrey RD, Godfrey, IL 620352558. Office phone: 6184668787.
What is Dr. Mark Ferguson's NPI?
Dr. Mark Ferguson's National Provider Identifier (NPI) is 1598897456, issued by NPPES.
Does Dr. Mark Ferguson accept Medicare assignment?
Yes. Dr. Mark Ferguson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Ferguson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.