Doctor profile · Federal record
Dr. Larry Nierman, O.D.
Optometrist (CMS: Optometry) · Buffalo Grove, IL
- NPI 1891839114
- Accepts Medicare
- 50 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
151 McHenry RD
Buffalo Grove, IL 600891796
(847) 459-6626
fax (847) 459-6696
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 9, 2010
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Illinois #0046006885
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891839114. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
73
Distinct HCPCS
2
Medicare allowed
$7,678
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 49 | $94 | |
92014 |
Established patient complete exam of visual system | 22 | 22 | $131 |
In context: peer comparison
Among 3 peers in Buffalo Grove Optometrist, average services per provider: 142. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$109
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Harrow Eye, LLC | 1 | $108.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$392
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 13 | 0 | $196 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 12 | 0 | $196 |
Frequently asked questions
What is Dr. Larry Nierman's medical specialty?
Dr. Larry Nierman practices Optometrist in Buffalo Grove, IL.
Where does Dr. Larry Nierman practice?
Dr. Larry Nierman practices at 151 McHenry RD, Buffalo Grove, IL 600891796. Office phone: 8474596626.
What is Dr. Larry Nierman's NPI?
Dr. Larry Nierman's National Provider Identifier (NPI) is 1891839114, issued by NPPES.
Does Dr. Larry Nierman accept Medicare assignment?
Yes. Dr. Larry Nierman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Nierman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.