Doctor profile · Federal record
Dr. Louis Cantor, MD
Glaucoma Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Indianapolis, IN
- NPI 1487655783
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1160 W Michigan St
Indianapolis, IN 462025209
(317) 944-2020 - Additional location
-
1160 W. Michigan Street
Indianapolis, IN 462025209
fax (317) 274-2727 - Additional location
-
250 N. Shadeland Avenue, Suite 200
Indianapolis, IN 462194959
(317) 963-3177
fax (317) 962-4343 - Mailing address
-
250 N Shadeland Ave Ste 130
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- February 8, 2021
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207WX0009X — NUCC code
- State license (1)
- Indiana #01029807A
- Medicaid
- IN #100354010A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487655783. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
677
Distinct HCPCS
7
Medicare allowed
$57,174
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 375 | 252 | $111 | |
92083 |
Exam of visual field with extended testing | 115 | 109 | $49 | |
92133 |
Imaging of optic nerve | 83 | 82 | $29 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 58 | $76 | |
92020 |
Exam of the internal drainage system of eye | 16 | 16 | $23 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $148 | |
92136 |
Measurement of corneal curvature and depth of eye | 12 | 11 | $37 |
In context: peer comparison
Among 2 peers in Indianapolis Glaucoma Specialist (Ophthalmology) Physician, average services per provider: 189. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$2,755
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sight Sciences, INC. | 2 | $2,250.00 | |
| Carl Zeiss Meditec USA, INC. | 2 | $150.93 | |
| Alcon Vision LLC | 1 | $135.45 | |
| Bausch & Lomb Americas INC. | 1 | $130.17 | |
| Abbvie INC. | 1 | $46.98 | |
| Glaukos Corporation | 1 | $41.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,349
Patients
454
Total drug cost
$217,949
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 299 | 91 | $4,741 |
| Timolol Maleate | Generic | 151 | 58 | $2,881 |
| Lumigan (Bimatoprost) | Brand | 140 | 45 | $62,345 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 138 | 48 | $4,107 |
| Prednisolone Acetate | Generic | 133 | 51 | $6,475 |
| Brimonidine Tartrate | Generic | 95 | 34 | $1,928 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 80 | 20 | $30,461 |
| Rhopressa (Netarsudil Mesylate) | Brand | 69 | 26 | $40,338 |
| Dorzolamide Hcl | Generic | 57 | 24 | $1,686 |
| Alphagan P (Brimonidine Tartrate) | Brand | 43 | 13 | $21,559 |
Frequently asked questions
What is Dr. Louis Cantor's medical specialty?
Dr. Louis Cantor practices Glaucoma Specialist (Ophthalmology) Physician in Indianapolis, IN.
Where does Dr. Louis Cantor practice?
Dr. Louis Cantor practices at 1160 W Michigan St, Indianapolis, IN 462025209. Office phone: 3179442020.
What is Dr. Louis Cantor's NPI?
Dr. Louis Cantor's National Provider Identifier (NPI) is 1487655783, issued by NPPES.
Does Dr. Louis Cantor accept Medicare assignment?
Yes. Dr. Louis Cantor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louis Cantor commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Exam of visual field with extended testing (HCPCS 92083); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.