Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN ARTHUR MCGREAL JR. OD
NPI 1689661886
Optometrist in Saint Louis, MO

Active since October 03, 2005PECOS Enrolled
11710 OLD BALLAS RD, SUITE 102, SAINT LOUIS, MO 63141(314) 569-2020(314) 569-1596 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John Arthur Mcgreal Jr. Od NPPES

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

DR. JOHN ARTHUR MCGREAL JR. OD (NPI 1689661886) is an individual optometrist in Saint Louis, Missouri, licensed in Missouri (T03182) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Pennsylvania College Of Optometry (1985).

NPPES Registry Identity

NPI1689661886
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. JOHN ARTHUR MCGREAL JR.Credential: OD
Location Address11710 OLD BALLAS RD, SUITE 102Saint Louis, MO 63141-7076
Mailing Address11710 Old Ballas Rd, Suite 102Saint Louis, MO 63141-7076 · (314) 569-2020 · Fax (314) 569-1596
Fax(314) 569-1596
Sole ProprietorNo
Medical School CMSPennsylvania College Of OptometryGraduated 1985
Enumeration DateOctober 3, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1689661886 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 MO · T03182
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.

11710 OLD BALLAS RD, Saint Louis, MO 63141

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. John Arthur Mcgreal Jr. 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 ID1052504743
PECOS Enrollment IDI20101026001376
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 6

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 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.
90 services88 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.
81 services54 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).
36 services34 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
23 services23 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.
21 services21 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 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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 12

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

Counselor (Professional)
11710 OLD BALLAS RD, SUITE 110
SAINT LOUIS, MO 63141
Dentist (Prosthodontics)
11710 OLD BALLAS RD, SUITE 200
SAINT LOUIS, MO 63141
Dentist (Orthodontics and Dentofacial Orthopedics)
11710 OLD BALLAS RD, SUITE 210
CREVE COEUR, MO 63141
Ophthalmology
11710 OLD BALLAS RD, SUITE 102
SAINT LOUIS, MO 63141
Internal Medicine
11710 OLD BALLAS RD, 205
SAINT LOUIS, MO 63141
Clinic/Center (Dental)
11710 OLD BALLAS RD, SUITE 200
SAINT LOUIS, MO 63141
Community/Behavioral Health
11710 OLD BALLAS RD, SUITE 110
SAINT LOUIS, MO 63141
Psychologist (Prescribing (Medical))
11710 OLD BALLAS RD, SUITE 110
CREVE COEUR, MO 63141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689661886, enumerated as an "individual" on October 03, 2005.

The provider is located at 11710 OLD BALLAS RD SUITE 102 SAINT LOUIS, MO 63141 and the phone number is (314) 569-2020.

Optometrist with taxonomy code 152W00000X.

The provider might be accepting Accepts: UnitedHealthcare. Please consult your insurance carrier or call the provider to verify.