Doctor profile · Federal record
Dr. Sarah Gregg, OD
Optometrist (CMS: Optometry) · Rockford, IL
- NPI 1881703049
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1393 S Alpine RD, Family Optical Centre INC
Rockford, IL 611084069
(815) 229-0500
fax (815) 229-5005
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 13, 2009
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Illinois #046009860
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881703049. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
183
Distinct HCPCS
5
Medicare allowed
$17,687
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 80 | 80 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 36 | $87 | |
92004 |
New patient complete exam of visual system | 22 | 22 | $124 | |
92133 |
Imaging of optic nerve | 22 | 21 | $33 | |
92083 |
Exam of visual field with extended testing | 14 | 14 | $58 |
In context: peer comparison
Among 12 peers in Rockford Optometrist, average services per provider: 126. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$166
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 4 | $166.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
194
Patients
39
Total drug cost
$4,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 132 | 28 | $961 |
| Timolol Maleate | Generic | 25 | 0 | $109 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 13 | 11 | $839 |
| Alphagan P (Brimonidine Tartrate) | Brand | 12 | 0 | $2,544 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 12 | 0 | $189 |
Frequently asked questions
What is Dr. Sarah Gregg's medical specialty?
Dr. Sarah Gregg practices Optometrist in Rockford, IL.
Where does Dr. Sarah Gregg practice?
Dr. Sarah Gregg practices at 1393 S Alpine RD, Rockford, IL 611084069. Office phone: 8152290500.
What is Dr. Sarah Gregg's NPI?
Dr. Sarah Gregg's National Provider Identifier (NPI) is 1881703049, issued by NPPES.
Does Dr. Sarah Gregg accept Medicare assignment?
Yes. Dr. Sarah Gregg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Gregg commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.