Doctor profile · Federal record
Dr. John Frederick, MD
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Pediatric Ophthalmology and Strabismus Specialist Physician Physician · Pediatric Ophthalmology and Strabismus Specialist Physician Physician · Bettendorf, IA
- NPI 1043297492
- Accepts Medicare
- MIPS 75.8 / 100 · 2023
- 33 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
777 Tanglefoot Ln, Eye Surgeons Associates PC
Bettendorf, IA 52722
(563) 323-2020
fax (563) 328-5694
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- August 14, 2018
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Illinois #036-098033 · Iowa #32467
- Medicaid (2)
- IA #0170860 · IL #036098033
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043297492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
5
Medicare allowed
$19,214
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92060 |
Exam to measure eye deviation and range of motion | 64 | 55 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 47 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 44 | $85 | |
92014 |
Established patient complete exam of visual system | 35 | 35 | $117 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 14 | $54 |
In context: peer comparison
Among 6 peers in Bettendorf Ophthalmology Physician, average services per provider: 449. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. John Frederick's medical specialty?
Dr. John Frederick practices Ophthalmology Physician in Bettendorf, IA.
Where does Dr. John Frederick practice?
Dr. John Frederick practices at 777 Tanglefoot Ln, Bettendorf, IA 52722. Office phone: 5633232020.
What is Dr. John Frederick's NPI?
Dr. John Frederick's National Provider Identifier (NPI) is 1043297492, issued by NPPES.
Does Dr. John Frederick accept Medicare assignment?
Yes. Dr. John Frederick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Frederick commonly perform?
Top Medicare-reported procedures in 2023: Exam to measure eye deviation and range of motion (HCPCS 92060); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.