DR. MARK MATSON KAEHR MD
NPI 1427361450
Ophthalmology - Retina Specialist in Carmel, IN

Active since July 19, 2010PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
12794 HAMILTON CROSSING BLVD, CARMEL, IN 46032(317) 571-1501(317) 571-4806 Get Directions Write a Review

NPPES record last updated: May 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 15, 2025, Oct 13, 2020, Apr 19, 2017 (3 updates tracked since 2017).

About Dr. Mark Matson Kaehr Md NPPES

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

DR. MARK MATSON KAEHR MD (NPI 1427361450) is an individual retina specialist in Carmel, Indiana, licensed in Indiana (01077286A) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2010).

NPPES Registry Identity

NPI1427361450
Entity TypeIndividualMale
Primary Taxonomy207WX0107X
Provider Legal NameDR. MARK MATSON KAEHRCredential: MD
Location Address12794 HAMILTON CROSSING BLVDCarmel, IN 46032-5422
Mailing Address10585 N Meridian St Ste 100Carmel, IN 46290-1066 · (317) 571-1501 · Fax (317) 571-4806
Fax(317) 571-4806
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2010
Enumeration DateJuly 19, 2010
Last NPPES UpdateMay 15, 20253 updates tracked since enumeration
NPPES CertifiedMay 15, 2025
NPI 1427361450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
License Licensed in IN · 01077286A
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Also ListedOphthalmology · Uveitis and Ocular Inflammatory DiseaseTaxonomy 207WX0108X · License 01077286A (IN)
12794 HAMILTON CROSSING BLVD, Carmel, IN 46032

Accepted 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. Mark Matson Kaehr Md 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 ID4486878063
PECOS Enrollment IDI20160804001777
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 20

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.

Injection, faricimab-svoa, 0.1 mg J2777
Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.
24,060 services69 patients
Injection, aflibercept, 1 mg J0178
Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.
2,530 services298 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.
2,493 services868 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
1,768 services404 patients
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.
592 services423 patients
Extended exam of the back part of the eye with optic nerve drawing 92202
This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.
487 services349 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46032 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40

Other Providers at the Same Location NPPES 6

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

Ophthalmology (Retina Specialist)
12794 HAMILTON CROSSING BLVD
CARMEL, IN 46032
Ophthalmology (Retina Specialist)
12794 HAMILTON CROSSING BLVD
CARMEL, IN 46032
Ophthalmology (Retina Specialist)
12794 HAMILTON CROSSING BLVD
CARMEL, IN 46032
Ophthalmology (Uveitis and Ocular Inflammatory Disease)
12794 HAMILTON CROSSING BLVD
CARMEL, IN 46032
Ophthalmology (Retina Specialist)
12794 HAMILTON CROSSING BLVD
CARMEL, IN 46032
Ophthalmology (Retina Specialist)
12794 HAMILTON CROSSING BLVD
CARMEL, IN 46032

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 Mark Kaehr's NPI number?

The NPI number for Mark Kaehr is 1427361450. It was assigned to this individual provider in the NPPES registry on July 19, 2010.

Where is Mark Kaehr located?

Mark Kaehr practices at 12794 Hamilton Crossing Blvd, Carmel, IN 46032. The listed phone number is (317) 571-1501.

What is Mark Kaehr's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Mark Kaehr enrolled in Medicare?

Yes. Mark Kaehr 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 Mark Kaehr accept?

Health plans from CareSource list Mark Kaehr 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 Mark Kaehr was last updated on May 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.