Doctor profile · Federal record

Dr. Oliver Fischer, M.D.

Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Round Rock, TX

  • NPI 1609238880
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2120 Round Rock Ave Ste 100
Round Rock, TX 786814010
(512) 244-1991
fax (512) 244-1786

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
June 8, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207WX0107X — NUCC code
State licenses (2)
Texas #T5887 · Oklahoma #35682

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609238880. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
979
Distinct HCPCS
10
Medicare allowed
$86,931
HCPCS Description Services Patients Avg allowed
92134 Imaging of retina 244 168 $39
92014 Established patient complete exam of visual system 168 120 $123
67028 Injection of drug into eye 160 48 $109
99214 Established patient office or other outpatient visit, 30-39 minutes 159 123 $125
J9035 Injection, bevacizumab, 10 mg 116 42 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 38 30 $88
92250 Photography of the retina 28 27 $36
99204 New patient office or other outpatient visit, 45-59 minutes 28 28 $158
92201 Extended exam of the back part of the eye with retinal drawing 25 23 $24
92235 Exam of retinal blood vessels using a special camera after injection of a dye 13 13 $133

In context: peer comparison

Among 1 peers in this city , average services per provider: 97. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$631
Transactions
22
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, Inc. 3 $140.58
Apellis Pharmaceuticals, Inc. 3 $136.90
Bausch & Lomb Americas Inc. 4 $87.54
SUN PHARMACEUTICAL INDUSTRIES INC. 2 $58.42
Genentech USA, Inc. 2 $46.88
RxSight Inc 2 $45.67
Oyster Point Pharma, Inc. 2 $35.28
Thea Pharma Inc. 1 $23.65
Tarsus Pharmaceuticals, Inc. 1 $20.31
ABBVIE INC. 1 $19.30
Harrow Eye, LLC 1 $16.93

By nature of payment

Food and Beverage
$631

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
136
Patients
93
Total drug cost
$7,915
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 55 44 $3,606
Ofloxacin Generic 38 36 $891
Difluprednate Generic 17 0 $2,702
Brimonidine Tartrate Generic 14 13 $460
Dorzolamide Hcl Generic 12 0 $255

Frequently asked questions

Auto-generated from federal data
What is Dr. Oliver Fischer's medical specialty?
Dr. Oliver Fischer practices Retina Specialist (Ophthalmology) Physician in Round Rock, TX.
Where does Dr. Oliver Fischer practice?
Dr. Oliver Fischer practices at 2120 Round Rock Ave Ste 100, Round Rock, TX 786814010. Office phone: 5122441991.
What is Dr. Oliver Fischer's NPI?
Dr. Oliver Fischer's National Provider Identifier (NPI) is 1609238880, issued by NPPES.
Does Dr. Oliver Fischer accept Medicare assignment?
Yes. Dr. Oliver Fischer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oliver Fischer commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Established patient complete exam of visual system (HCPCS 92014); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.