Doctor profile · Federal record
Dr. Prem Subramanian, MD, PHD
Neuro-Ophthalmology Physician (CMS: Diagnostic Radiology) · Ophthalmology Physician · Ophthalmology Physician · Aurora, CO
- NPI 1093730673
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 29 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1675 Aurora CT
Aurora, CO 800452517
(720) 848-0000 - Additional location
-
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-2020
fax (720) 848-5079 - Mailing address
-
Po Box 110429
Aurora, CO 800420429
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 12, 2026
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207WX0109X — NUCC code
- State licenses (2)
- Colorado #DR.0055191 · Maryland #D0053757
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093730673. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
556
Distinct HCPCS
10
Medicare allowed
$49,407
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92060 |
Exam to measure eye deviation and range of motion | 142 | 101 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 100 | $98 | |
92083 |
Exam of visual field with extended testing | 60 | 50 | $27 | |
92060 |
Exam to measure eye deviation and range of motion | 44 | 36 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 37 | $98 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 41 | 41 | $133 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 21 | $145 | |
67332 |
Realignment of eye muscle complicated by scarring or restrictive muscle movement | 15 | 15 | $240 | |
67335 |
Placement of adjustable sutures during eye muscle surgery | 15 | 15 | $189 | |
92133 |
Imaging of optic nerve | 15 | 13 | $22 |
In context: peer comparison
Among 1 peers in Aurora Neuro-Ophthalmology Physician, average services per provider: 46. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$23,611
Transactions
24
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 19 | $18,514.90 | |
| Genentech USA, INC. | 3 | $4,377.70 | |
| Argenx US, INC. | 1 | $600.00 | |
| Alexion Pharmaceuticals, INC. | 1 | $118.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
71
Patients
0
Total drug cost
$8,803
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mycophenolate Mofetil | Generic | 24 | 0 | $6,195 |
| Prednisone | Generic | 21 | 0 | $96 |
| Acetazolamide ER (Acetazolamide) | Brand | 13 | 0 | $2,212 |
| Latanoprost | Generic | 13 | 0 | $300 |
Hospital affiliations
Frequently asked questions
What is Dr. Prem Subramanian's medical specialty?
Dr. Prem Subramanian practices Neuro-Ophthalmology Physician in Aurora, CO.
Where does Dr. Prem Subramanian practice?
Dr. Prem Subramanian practices at 1675 Aurora CT, Aurora, CO 800452517. Office phone: 7208480000.
What is Dr. Prem Subramanian's NPI?
Dr. Prem Subramanian's National Provider Identifier (NPI) is 1093730673, issued by NPPES.
Does Dr. Prem Subramanian accept Medicare assignment?
Yes. Dr. Prem Subramanian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Prem Subramanian commonly perform?
Top Medicare-reported procedures in 2023: Exam to measure eye deviation and range of motion (HCPCS 92060); Established patient office or other outpatient visit (HCPCS 99214); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.