Dr. John Charles Frederick is a Bettendorf, Iowa based male Ophthalmologist with 33 years of experience in Ophthalmology. He completed his graduation from University Of Iowa, Rj & L Carver College Of Medicine in 1993. He is also affiliated with hospitals like Trinity - Rock Island and Genesis Hlth System Dba Genesis Mdl Ctr-illini. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. John Charles Frederick is 036-098033 for Ophthalmology in Illinois.
Dr. John Charles Frederick is medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, patients can be prescribed vision services, including glasses and contact lenses.
Complete Profile:
Dr. John Charles Frederick speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Ophthalmology |
| Credentials: | MD |
| Experience: | 33+ years |
| Medical School Attended: | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation Year: | 1993 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 777 Tanglefoot Ln, Eye Surgeons Associates Pc, Bettendorf,
Iowa, 52722 |
| Phone: | 563-323-2020 |
| Fax: | 563-328-5694 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 1355248386 |
| Enrollment ID: | I20050601001038 |
| NPI Number: | 1043297492 |
| NPI Enumeration Date: | 28 Dec, 2005 |
| NPI Last Update On: | 14 Aug, 2018 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Charles Frederick are as mentioned below.
| License Number | Specialization | State | Status | |
| 036-098033 | Ophthalmology | Illinois | Primary | |
| 32467 | Ophthalmology | Iowa | Secondary | |
| 036-098033 | | Illinois | Secondary | |
| 32467 | | Iowa | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| Trinity - Rock Island (140280) | Rock island, IL | Acute Care Hospital |
| Genesis Hlth System Dba Genesis Mdl Ctr-illini (140275) | Silvis, IL | Acute Care Hospital |
Group Practice:
Group practices are run by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. John Charles Frederick has association with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Eye Surgeons Associates Pc (4183521206) | 16 |
| Eye Surgeons Associates Pc (4183521206) | 16 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Charles Frederick such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 26568 | Other | Iowa | IA GROUP MEDICARE |
| 790730 | Other | Illinois | IL GROUP MEDICARE |
| 0060350 | Other | Iowa | IA GROUP MEDICAID |
| 0170860 | Medicaid | Iowa | |
| 036098033 | Medicaid | Illinois | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 777 Tanglefoot Ln, Eye Surgeons Associates Pc
Bettendorf, Iowa |
| Zip: | 52722-1650 |
| Phone Number: | 563-323-2020 |
| Fax Number: | 563-328-5694 |
Patients can reach Dr. John Charles Frederick at
777 Tanglefoot Ln, Eye Surgeons Associates Pc, Bettendorf, Iowa or can
call to book an appointment on 563-323-2020.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. John Charles Frederick below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. John Charles Frederick. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.