Doctor profile · Federal record
Dr. Katherine Hertzberg, O.D.
Optometrist (CMS: Optometry) · Naperville, IL
- NPI 1013117043
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
29 S Webster St Ste 104
Naperville, IL 605405353
(630) 357-6880
fax (630) 357-6880
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- October 10, 2012
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Illinois #046010006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013117043. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71
Distinct HCPCS
1
Medicare allowed
$9,436
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 71 | $133 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 101. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas Inc. | 1 | $18.93 |
By nature of payment
Frequently asked questions
What is Dr. Katherine Hertzberg's medical specialty?
Dr. Katherine Hertzberg practices Optometrist in Naperville, IL.
Where does Dr. Katherine Hertzberg practice?
Dr. Katherine Hertzberg practices at 29 S Webster St Ste 104, Naperville, IL 605405353. Office phone: 6303576880.
What is Dr. Katherine Hertzberg's NPI?
Dr. Katherine Hertzberg's National Provider Identifier (NPI) is 1013117043, issued by NPPES.
Does Dr. Katherine Hertzberg accept Medicare assignment?
Yes. Dr. Katherine Hertzberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Hertzberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.