Doctor profile · Federal record
Dr. Grant Su, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Springfield, IL
- NPI 1386723781
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 N 8Th St
Springfield, IL 627011041
(217) 528-7541 - Mailing address
-
1025 S 6Th St
Springfield, IL 627032403
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- May 19, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Illinois #036117645
- Medicaid
- IL #036117645
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386723781. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,170
Distinct HCPCS
10
Medicare allowed
$429,834
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 3,608 | 16 | $6 | |
J0588 |
Injection, incobotulinumtoxin a, 1 unit | 3,284 | 13 | $5 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 359 | 359 | $161 | |
92285 |
Photography of content of eyes | 284 | 281 | $19 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 236 | 180 | $87 | |
92082 |
Exam of visual field with intermediate testing | 171 | 170 | $44 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 166 | 161 | $123 | |
67875 |
Temporary closure of eyelids by suture | 110 | 106 | $49 | |
68840 |
Probing of nasal tear duct | 109 | 105 | $154 | |
14060 |
Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | 92 | 78 | $504 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 155. This provider delivers 59× the peer median.Open Payments
Industry payments received
All-time total
$68
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 3 | $68.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
709
Patients
645
Total drug cost
$9,809
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Erythromycin (Erythromycin Base) | Brand | 496 | 450 | $4,564 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 76 | 74 | $835 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 53 | 50 | $3,118 |
| Doxycycline Hyclate | Generic | 38 | 27 | $952 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 34 | 33 | $300 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 12 | 11 | $40 |
Hospital affiliations
Frequently asked questions
What is Dr. Grant Su's medical specialty?
Dr. Grant Su practices Ophthalmology Physician in Springfield, IL.
Where does Dr. Grant Su practice?
Dr. Grant Su practices at 301 N 8Th St, Springfield, IL 627011041. Office phone: 2175287541.
What is Dr. Grant Su's NPI?
Dr. Grant Su's National Provider Identifier (NPI) is 1386723781, issued by NPPES.
Does Dr. Grant Su accept Medicare assignment?
Yes. Dr. Grant Su accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Su commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Injection, incobotulinumtoxin a, 1 unit (HCPCS J0588); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.