Skip to main content
IndividualActiveMedicare EnrolledPrescriberCan Order/Refer

Dr. John C Kortenber

OD

Optometrist

NPI: 1821049586Algona, Iowa, 50511(515) 395-3937Male

About Dr. John C Kortenber

Dr. John C Kortenber, OD, is a male healthcare professional specializing in Optometrist, registered under National Provider Identifier (NPI) number 1821049586. Dr. John C Kortenber received his medical education at UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY, graduating in 2001.

Their primary practice is located at 112 N THORINGTON ST, Algona, Iowa 50511. Patients can reach the office at (515) 395-3937. Dr. John C Kortenber is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services, is authorized to prescribe medications.

As a prescriber, Dr. John C Kortenber has 303 prescription claims processed, totaling $21,851 in drug costs. Dr. John C Kortenber received $17 in Medicare payments in 2018 across 2 claims. Dr. John C Kortenber has been NPI-registered since 2006.

Key Metrics

Medicare Payments

$16.82

Year 2018

Payment Count

2

Year 2018

Rx Claims

303

$21,851.40

Practice Locations

1

Doctor Details

Identity & Credentials

NPI Number
1821049586
Entity Type
Individual
First Name
John
Last Name
Kortenber
Credential
OD
Gender
Male
Medical School
UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
Graduation Year
2001
Sole Proprietor
No
Status
active

Primary Practice Location

Address
112 N THORINGTON ST
City
Algona
State
Iowa
ZIP
50511-2614
Country
United States
Phone
(515) 395-3937
Fax
(515) 395-3938

Specialty & Taxonomy

Primary Specialty
Optometrist
Classification
Optometrist
Taxonomy Code
152W00000X

NPI Registration

Enumeration Date
Last Updated
Certification Date

Mailing Address

Address
112 N THORINGTON ST
City
ALGONA
State
IA
ZIP
505112614

Medicare Enrollment

Medicare Enrolled
Yes
Can Order/Refer
Yes
Telehealth
No
Excluded
No

Prescriber Information

Authorized Prescriber
Yes
Total Rx Claims
303
Total Rx Cost
$21,851.40
Opioid Prescriber Rate
0.0%

Frequently Asked Questions

What is Dr. John C Kortenber's NPI number?
Dr. John C Kortenber's National Provider Identifier (NPI) is 1821049586. An NPI is a unique 10-digit identification number issued by the Centers for Medicare & Medicaid Services (CMS) to healthcare providers in the United States.
What does Dr. John C Kortenber specialize in?
Dr. John C Kortenber specializes in Optometrist. They received their medical education at UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY (class of 2001).
Where is Dr. John C Kortenber located?
Dr. John C Kortenber practices at 112 N THORINGTON ST, Algona, Iowa 50511. You can reach them by phone at (515) 395-3937.
Does Dr. John C Kortenber accept Medicare?
Yes, Dr. John C Kortenber is enrolled in the Medicare program and accepts Medicare patients. They are also authorized to order and refer services under Medicare.
Does Dr. John C Kortenber offer telehealth or virtual visits?
Dr. John C Kortenber does not currently offer telehealth services. In-person visits are required at their practice location.
Can Dr. John C Kortenber prescribe medications?
Yes, Dr. John C Kortenber is an authorized prescriber. They have processed 303 prescription claims totaling $21,851.40.

What is an NPI Number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Dr. John C Kortenber is 1821049586.