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DR. WILLIAM VERNON RITZEL O.D.
NPI 1699763458
Optometrist in Belleville, IL

Active since October 06, 2005PECOS EnrolledAccepts Medicare Assignment
22 N JACKSON ST, BELLEVILLE, IL 62220(618) 233-1270(618) 233-5939 Get Directions Write a Review

NPPES record last updated: November 10, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William Vernon Ritzel O.d. NPPES

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

DR. WILLIAM VERNON RITZEL O.D. (NPI 1699763458) is an individual optometrist in Belleville, Illinois, licensed in Illinois (46-9636) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1699763458
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. WILLIAM VERNON RITZELCredential: O.D.
Location Address22 N JACKSON STBelleville, IL 62220-1425
Mailing Address22 N Jackson StBelleville, IL 62220-1425 · (618) 233-1270 · Fax (618) 233-5939
Phone(618) 233-1270
Fax(618) 233-5939
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateOctober 6, 2005
Last NPPES UpdateNovember 10, 2010
✔ NPI 1699763458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IL · 46-9636
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.
Also ListedOptometrist · Corneal and Contact ManagementTaxonomy 152WC0802X · License 46-9636 (IL)
Also ListedOptometrist · PediatricsTaxonomy 152WP0200X · License 46-9636 (IL)
Also ListedOptometrist · Sports VisionTaxonomy 152WS0006X · License 46-9636 (IL)
Also ListedOptometrist · Occupational VisionTaxonomy 152WX0102X · License 46-9636 (IL)
22 N JACKSON ST, Belleville, IL 62220
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Other Identifiers 4

Medicare UPINU81959IL
Medicare NSC5426840001
Medicare ID-Type Unspecified211358IL · Medicare Group Number
Medicare PINK16139IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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. William Vernon Ritzel 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 ID5991772162
PECOS Enrollment IDI20040916000198
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 9

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.

Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
2,884 services23 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
277 services277 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
76 services58 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
72 services72 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.
52 services46 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.
36 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62220 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
$131.14 typical visit price
range $56.28 – $173.35
Typical copayment $32.78 (range $14.07 – $43.33)
Most-billed visit code 99204
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
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.

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.

Reported Quality Measures

Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
100%48 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

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

INNOVATIVE EYE CARE SOLUTIONS, LTD.
Optometrist
22 N JACKSON ST
BELLEVILLE, IL 62220
St. Clair County (618) 233-1270
JACQUELINE ELAINE BULLARD OD
Optometrist
22 N JACKSON ST
BELLEVILLE, IL 62220
St. Clair County (618) 233-1270
DR. KIRSTEN KLAUSS REYNOLDS O.D.
Optometrist
22 N JACKSON ST
BELLEVILLE, IL 62220
St. Clair County (618) 233-1270

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 William Ritzel's NPI number?

The NPI number for William Ritzel is 1699763458. It was assigned to this individual provider in the NPPES registry on October 6, 2005.

Where is William Ritzel located?

William Ritzel practices at 22 N Jackson St, Belleville, IL 62220. The listed phone number is (618) 233-1270.

What is William Ritzel's specialty?

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

Is William Ritzel enrolled in Medicare?

Yes. William Ritzel 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 William Ritzel accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Providence Health Plan and UnitedHealthcare list William Ritzel 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 William Ritzel was last updated on November 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.