Doctor profile · Federal record
Dr. Zhuangjun Si, MD
Glaucoma Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Wheaton, IL
- NPI 1932605672
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2015 N Main St
Wheaton, IL 601873190
(630) 634-2771
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- August 27, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207WX0009X — NUCC code
- State license (1)
- Illinois #036.163377
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932605672. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
411
Distinct HCPCS
9
Medicare allowed
$39,557
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 94 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 82 | 78 | $90 | |
92133 |
Imaging of optic nerve | 46 | 46 | $37 | |
92020 |
Exam of the internal drainage system of eye | 43 | 43 | $28 | |
92083 |
Exam of visual field with extended testing | 38 | 38 | $62 | |
76514 |
Ultrasound scan of cornea to determine thickness | 24 | 24 | $11 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $170 | |
92014 |
Established patient complete exam of visual system | 14 | 14 | $125 | |
66180 |
Creation of shunt to improve eye fluid flow using tissue graft | 12 | 12 | $338 |
In context: peer comparison
Among 3 peers in Wheaton Glaucoma Specialist (Ophthalmology) Physician, average services per provider: 198. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$1,363
Transactions
24
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| New World Medical,INC. | 8 | $656.57 | |
| Alcon Vision LLC | 5 | $309.94 | |
| Abbvie INC. | 5 | $225.70 | |
| Regeneron Healthcare Solutions, INC. | 2 | $77.66 | |
| Astellas Pharma US INC | 2 | $46.70 | |
| Apellis Pharmaceuticals, INC. | 1 | $23.74 | |
| Thea Pharma INC. | 1 | $23.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,091
Patients
1,134
Total drug cost
$235,589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,035 | 338 | $20,065 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 519 | 192 | $16,439 |
| Brimonidine Tartrate | Generic | 439 | 143 | $12,576 |
| Timolol Maleate | Generic | 225 | 77 | $6,537 |
| Prednisolone Acetate | Generic | 200 | 129 | $8,401 |
| Dorzolamide Hcl | Generic | 158 | 60 | $4,083 |
| Lumigan (Bimatoprost) | Brand | 112 | 31 | $51,034 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 67 | 19 | $27,568 |
| Ketorolac Tromethamine | Generic | 58 | 46 | $1,760 |
| Rhopressa (Netarsudil Mesylate) | Brand | 56 | 16 | $24,003 |
Frequently asked questions
What is Dr. Zhuangjun Si's medical specialty?
Dr. Zhuangjun Si practices Glaucoma Specialist (Ophthalmology) Physician in Wheaton, IL.
Where does Dr. Zhuangjun Si practice?
Dr. Zhuangjun Si practices at 2015 N Main St, Wheaton, IL 601873190. Office phone: 6306342771.
What is Dr. Zhuangjun Si's NPI?
Dr. Zhuangjun Si's National Provider Identifier (NPI) is 1932605672, issued by NPPES.
Does Dr. Zhuangjun Si accept Medicare assignment?
Yes. Dr. Zhuangjun Si accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhuangjun Si commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.