DR. AARON WALTER KOONS OD
NPI 1831838903
Optometrist in Hagerstown, MD

Active since May 27, 2022PECOS EnrolledAccepts Medicare Assignment
17233 COLE RD, HAGERSTOWN, MD 21740(240) 329-4699 Get Directions Write a Review

NPPES record last updated: May 27, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Aaron Walter Koons Od NPPES

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

DR. AARON WALTER KOONS OD (NPI 1831838903) is an individual optometrist in Hagerstown, Maryland, licensed in Maryland (TA2850) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS and is a graduate of Ohio State University - College Of Optometry (2022).

NPPES Registry Identity

NPI1831838903
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. AARON WALTER KOONSCredential: OD
Location Address17233 COLE RDHagerstown, MD 21740-6981
Mailing Address16629 Johnson DrWilliamsport, MD 21795-1411 · (240) 527-9369
Sole ProprietorNo
Medical School CMSOhio State University - College Of OptometryGraduated 2022
Enumeration DateMay 27, 2022
NPPES CertifiedMay 27, 2022
NPI 1831838903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License Licensed in MD · TA2850
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.

17233 COLE RD, Hagerstown, MD 21740

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. Aaron Walter Koons Od 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 ID9537509823
PECOS Enrollment IDI20240503001122, I20240705001611
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 7

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
134 services132 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
52 services52 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).
32 services31 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.
31 services30 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.
21 services21 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.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21740 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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 2

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

Optometrist
17233 COLE RD
HAGERSTOWN, MD 21740
Optometrist
17233 COLE RD
HAGERSTOWN, MD 21740

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 Aaron Koons's NPI number?

The NPI number for Aaron Koons is 1831838903. It was assigned to this individual provider in the NPPES registry on May 27, 2022.

Where is Aaron Koons located?

Aaron Koons practices at 17233 Cole Rd, Hagerstown, MD 21740. The listed phone number is (240) 329-4699.

What is Aaron Koons's specialty?

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

Is Aaron Koons enrolled in Medicare?

Yes. Aaron Koons 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 Aaron Koons accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Aaron Koons 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 Aaron Koons was last updated on May 27, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.