Doctor profile · Federal record

Dr. Candis Clark, OD

Optometrist (CMS: Optometry) · Optometrist · Ada, OK

  • NPI 1235623570
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1921 Stonecipher Dr
Ada, OK 748203439
(580) 436-3980

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
May 12, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (2)
Oklahoma #2972 · Missouri #2018019397

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235623570. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
284
Distinct HCPCS
6
Medicare allowed
$15,594
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 137 136 $71
99213 Established patient office or other outpatient visit, 20-29 minutes 52 39 $62
92134 Imaging of retina 45 44 $23
92083 Exam of visual field with extended testing 20 20 $25
92012 Established patient problem focused exam of visual system 17 17 $47
92133 Imaging of optic nerve 13 13 $20

In context: peer comparison

Among 4 peers in Ada Optometrist, average services per provider: 51. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
143
Patients
34
Total drug cost
$18,978
Drug Type Claims Patients Total cost
Latanoprost Generic 71 16 $4,134
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 24 0 $2,326
Fluorometholone Generic 23 18 $3,430
Brimonidine Tartrate Generic 13 0 $961
Restasis (Cyclosporine) Brand 12 0 $8,127

Frequently asked questions

Auto-generated from federal data
What is Dr. Candis Clark's medical specialty?
Dr. Candis Clark practices Optometrist in Ada, OK.
Where does Dr. Candis Clark practice?
Dr. Candis Clark practices at 1921 Stonecipher Dr, Ada, OK 748203439. Office phone: 5804363980.
What is Dr. Candis Clark's NPI?
Dr. Candis Clark's National Provider Identifier (NPI) is 1235623570, issued by NPPES.
Does Dr. Candis Clark accept Medicare assignment?
Yes. Dr. Candis Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Candis Clark commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.