Doctor profile · Federal record

Dr. Brandon Armstrong, OD

Optometrist (CMS: Optometry) · Greenwood, IN

  • NPI 1598856999
  • Accepts Medicare
  • MIPS 22.9 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2020 S State Road 135
Greenwood, IN 461436588
(317) 887-2800
fax (317) 300-0078
Mailing address
2020 S State Road 135 # Nia
Greenwood, IN 461436588

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 11, 2019
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Indiana #18003219A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598856999. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,403
Distinct HCPCS
10
Medicare allowed
$224,072
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 390 323 $34
99214 Established patient office or other outpatient visit, 30-39 minutes 364 167 $119
68761 Closure of tear duct opening using plug 270 75 $98
92014 Established patient complete exam of visual system 247 230 $118
92083 Exam of visual field with extended testing 177 146 $55
92285 Photography of content of eyes 140 124 $20
99213 Established patient office or other outpatient visit, 20-29 minutes 137 79 $84
92273 Measurement of retinal and optic nerve function 97 89 $117
99212 Established patient office or other outpatient visit, 10-19 minutes 89 76 $52
92133 Imaging of optic nerve 85 68 $31

In context: peer comparison

Among 6 peers in this city , average services per provider: 100. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$107
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Optos, Inc. 1 $44.91
Alcon Vision LLC 1 $21.26
Bausch & Lomb Americas Inc. 1 $20.65
Tarsus Pharmaceuticals, Inc. 1 $19.72

By nature of payment

Food and Beverage
$62
Entertainment
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
211
Patients
133
Total drug cost
$24,596
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 87 75 $2,781
Latanoprost Generic 47 19 $1,341
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 23 21 $1,524
Doxycycline Hyclate Generic 20 18 $737
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 19 0 $551
Restasis (Cyclosporine) Brand 15 0 $17,662

Frequently asked questions

Auto-generated from federal data
What is Dr. Brandon Armstrong's medical specialty?
Dr. Brandon Armstrong practices Optometrist in Greenwood, IN.
Where does Dr. Brandon Armstrong practice?
Dr. Brandon Armstrong practices at 2020 S State Road 135, Greenwood, IN 461436588. Office phone: 3178872800.
What is Dr. Brandon Armstrong's NPI?
Dr. Brandon Armstrong's National Provider Identifier (NPI) is 1598856999, issued by NPPES.
Does Dr. Brandon Armstrong accept Medicare assignment?
Yes. Dr. Brandon Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandon Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99214); Closure of tear duct opening using plug (HCPCS 68761). Source: CMS Medicare Physician & Other Practitioners file.