DR. CARL E HARDER O.D.
NPI 1558635748
Optometrist in Louisville, KY

Q: What is Carl Harder's NPI number?

The NPI number for Carl Harder is 1558635748. It was assigned to this individual provider in the NPPES registry on March 6, 2012.

Q: What is Carl Harder's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Carl Harder was last updated on September 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 06, 2012PECOS EnrolledAccepts Medicare Assignment

6420 DUTCHMANS PKWY, LOUISVILLE, KY 40205(502) 259-5026(502) 259-7393 Get Directions Write a Review

NPPES record last updated: September 26, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Carl E Harder O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CARL E HARDER O.D. (NPI 1558635748) is an individual optometrist in Louisville, Kentucky, licensed in Kentucky (1894DT) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1558635748

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. CARL E HARDERCredential: O.D.

Location Address6420 DUTCHMANS PKWYLouisville, KY 40205-3372

Mailing Address6420 Dutchmans PkwyLouisville, KY 40205-3372 · (502) 259-5026 · Fax (502) 259-7393

Phone(502) 259-5026

Fax(502) 259-7393

Sole ProprietorYes

Medical School CMSOtherGraduated 2006

Enumeration DateMarch 6, 2012

Last NPPES UpdateSeptember 26, 2013

✔ NPI 1558635748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

Licenses✔ Licensed in KY · 1894DT✔ Licensed in IN · 18003712A✔ Licensed in IN · 18003712B

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

6420 DUTCHMANS PKWY, Louisville, KY 40205

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Carl E Harder O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739322306

PECOS Enrollment IDI20130829000323

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

126 services96 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

27 services16 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

18 services18 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

14 services13 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

Established Patient

$66.24 typical visit price

range $16.53 – $131.99

Typical copayment $16.56 (range $4.13 – $32.99)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAMES P DONOVAN MD

Internal Medicine (Cardiovascular Disease)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

JOSEPH A LASH MD

Internal Medicine (Cardiovascular Disease)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

JOHN S HARRIS MD

Internal Medicine (Cardiovascular Disease)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

STACEY LYNN ZAPRZALKA

Nurse Practitioner (Family)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

DIVYESH R BHAKTA MD

Internal Medicine (Interventional Cardiology)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

DR. MARION D EYRE MD

Otolaryngology

6420 DUTCHMANS PKWY, SUITE 380
LOUISVILLE, KY 40205

Jefferson County (502) 894-9753

JANET LYNN SMITH MD

Internal Medicine (Cardiovascular Disease)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

CRISTAL L POLLAK APRN

Nurse Practitioner (Family)

6420 DUTCHMANS PKWY, SUITE 200
LOUISVILLE, KY 40205

Jefferson County (502) 891-8300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carl Harder's NPI number?

The NPI number for Carl Harder is 1558635748. It was assigned to this individual provider in the NPPES registry on March 6, 2012.

Where is Carl Harder located?

Carl Harder practices at 6420 Dutchmans Pkwy, Louisville, KY 40205. The listed phone number is (502) 259-5026.

What is Carl Harder's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Carl Harder enrolled in Medicare?

Yes. Carl Harder is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Carl Harder accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield and 6 other insurers list Carl Harder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Carl Harder was last updated on September 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.