Doctor profile · Federal record
Dr. Mary Rieger, O.D.
Optometrist (CMS: Optometry) · Corneal and Contact Management Optometrist · Vision Therapy Optometrist · Fairbury, IL
- NPI 1770572620
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2 Aspen CT
Fairbury, IL 617391487
(815) 692-2415
fax (815) 692-2675
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- July 23, 2020
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Illinois #046-008997
- Medicaid
- IL #046008997
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770572620. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
545
Distinct HCPCS
8
Medicare allowed
$39,643
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 154 | 141 | $35 | |
92014 |
Established patient complete exam of visual system | 109 | 109 | $119 | |
92134 |
Imaging of retina | 77 | 69 | $38 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 58 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 44 | $123 | |
92133 |
Imaging of optic nerve | 31 | 27 | $32 | |
92083 |
Exam of visual field with extended testing | 25 | 20 | $57 | |
92004 |
New patient complete exam of visual system | 16 | 16 | $141 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 68. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$1,306
Transactions
12
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision Inc. | 7 | $1,239.94 | |
| Alcon Vision LLC | 3 | $30.16 | |
| Bausch & Lomb Americas Inc. | 1 | $19.41 | |
| Carl Zeiss Meditec USA, Inc. | 1 | $16.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
150
Patients
32
Total drug cost
$2,298
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 53 | 20 | $1,159 |
| Timolol Maleate | Generic | 27 | 0 | $247 |
| Azelastine Hcl | Generic | 24 | 0 | $358 |
| Brimonidine Tartrate | Generic | 17 | 0 | $106 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 17 | 12 | $250 |
| Dorzolamide Hcl | Generic | 12 | 0 | $178 |
Frequently asked questions
What is Dr. Mary Rieger's medical specialty?
Dr. Mary Rieger practices Optometrist in Fairbury, IL.
Where does Dr. Mary Rieger practice?
Dr. Mary Rieger practices at 2 Aspen CT, Fairbury, IL 617391487. Office phone: 8156922415.
What is Dr. Mary Rieger's NPI?
Dr. Mary Rieger's National Provider Identifier (NPI) is 1770572620, issued by NPPES.
Does Dr. Mary Rieger accept Medicare assignment?
Yes. Dr. Mary Rieger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Rieger commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.