Doctor profile · Federal record
Dr. Grace Bai, MD
Ophthalmology Physician (CMS: Ophthalmology) · Skokie, IL
- NPI 1932196219
- Accepts Medicare
- 31 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9669 Kenton Ave, #409
Skokie, IL 600761266
(847) 933-0800
fax (855) 329-4224
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- December 7, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Illinois #036103366
- Medicaid
- IL #036103366
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932196219. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,081
Distinct HCPCS
10
Medicare allowed
$249,071
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 540 | 298 | $92 | |
92014 |
Established patient complete exam of visual system | 340 | 327 | $129 | |
92250 |
Photography of the retina | 262 | 254 | $38 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 183 | 183 | $175 | |
92136 |
Measurement of corneal curvature and depth of eye | 158 | 109 | $41 | |
92133 |
Imaging of optic nerve | 155 | 110 | $36 | |
92134 |
Imaging of retina | 133 | 101 | $41 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 112 | 78 | $528 | |
92083 |
Exam of visual field with extended testing | 69 | 66 | $64 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 47 | 35 | $343 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 162. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$510
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 3 | $396.73 | |
| Glaukos Corporation | 1 | $64.43 | |
| Ocular Therapeutix, Inc. | 2 | $33.37 | |
| Sight Sciences, Inc. | 1 | $15.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,657
Patients
747
Total drug cost
$388,362
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 367 | 236 | $19,056 |
| Latanoprost | Generic | 319 | 102 | $10,670 |
| Timolol Maleate | Generic | 204 | 67 | $2,891 |
| Ketorolac Tromethamine | Generic | 190 | 152 | $4,740 |
| Restasis (Cyclosporine) | Brand | 179 | 65 | $303,001 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 139 | 39 | $3,348 |
| Brimonidine Tartrate | Generic | 60 | 21 | $1,048 |
| Alphagan P (Brimonidine Tartrate) | Brand | 39 | 0 | $12,944 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 36 | 23 | $455 |
| Dorzolamide Hcl | Generic | 35 | 0 | $1,125 |
Hospital affiliations
Frequently asked questions
What is Dr. Grace Bai's medical specialty?
Dr. Grace Bai practices Ophthalmology Physician in Skokie, IL.
Where does Dr. Grace Bai practice?
Dr. Grace Bai practices at 9669 Kenton Ave, Skokie, IL 600761266. Office phone: 8479330800.
What is Dr. Grace Bai's NPI?
Dr. Grace Bai's National Provider Identifier (NPI) is 1932196219, issued by NPPES.
Does Dr. Grace Bai accept Medicare assignment?
Yes. Dr. Grace Bai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Bai commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.