Doctor profile · Federal record

Dr. Keith Dennis, O.D.

Optometrist (CMS: Optometry) · Round Rock, TX

  • NPI 1558439463
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3107 S I H 35 Ste 780B
Round Rock, TX 786649352
(512) 310-9600
fax (512) 310-9266
Mailing address
4506 Harvey Penick Dr
Round Rock, TX 786646143

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
November 8, 2023
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Texas #5964TG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558439463. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
223
Distinct HCPCS
6
Medicare allowed
$23,179
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 113 112 $127
92012 Established patient problem focused exam of visual system 33 23 $78
66984 Removal of cataract with insertion of prosthetic lens 23 13 $108
92134 Imaging of retina 23 22 $39
92004 New patient complete exam of visual system 17 17 $137
92133 Imaging of optic nerve 14 13 $37

In context: peer comparison

Among 11 peers in this city , average services per provider: 30. This provider delivers 7.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$303
Transactions
10
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas Inc. 5 $200.39
CooperVision Inc. 2 $41.86
Alcon Vision LLC 1 $28.22
Johnson & Johnson Vision Care, Inc. 1 $16.38
ABBVIE INC. 1 $16.11

By nature of payment

Food and Beverage
$303

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
11
Total drug cost
$2,071
Drug Type Claims Patients Total cost
Latanoprost Generic 30 11 $513
Brimonidine Tartrate Generic 13 0 $1,559

Frequently asked questions

Auto-generated from federal data
What is Dr. Keith Dennis's medical specialty?
Dr. Keith Dennis practices Optometrist in Round Rock, TX.
Where does Dr. Keith Dennis practice?
Dr. Keith Dennis practices at 3107 S I H 35 Ste 780B, Round Rock, TX 786649352. Office phone: 5123109600.
What is Dr. Keith Dennis's NPI?
Dr. Keith Dennis's National Provider Identifier (NPI) is 1558439463, issued by NPPES.
Does Dr. Keith Dennis accept Medicare assignment?
Yes. Dr. Keith Dennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Dennis commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.