Dr. Kenneth Barba, M.D.
What this data tells you about Dr. Barba
Dr. Kenneth Barba is an optician specialist in Bloomington, IL, with 20 years of NPI registration. Based on federal Medicare data, Dr. Barba performed 15,689 Medicare services across 5,873 unique beneficiaries.
Between the years covered by Open Payments, Dr. Barba received a total of $1,189 from 10 pharmaceutical and/or device companies across 29 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in optician. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Barba is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Botox injection, per unit An injection of onabotulinumtoxinA, a medication used to temporarily relax muscles or reduce gland activity. The dose is measured in units, with this code representing a single unit administered. |
5,317 | $5 | $16 |
| Eye injection (Vabysmo/faricimab) An injection of faricimab-svoa, a medication administered in 0.1 mg doses. |
2,220 | $29 | $63 |
| Cataract surgery with lens implant Surgical removal of the clouded natural lens of the eye and replacement with an artificial prosthetic lens to restore vision. |
1,385 | $264 | $1,541 |
| Comprehensive eye exam, established patient A comprehensive examination of the visual system performed for a patient who has previously been seen by the provider. |
1,296 | $76 | $247 |
| Corneal topography and eye depth measurement This procedure measures the curvature and depth of the cornea, the clear front surface of the eye. |
1,077 | $28 | $138 |
| Eye exam, established patient, focused A limited examination of the visual system for an existing patient. The provider focuses on a specific eye-related concern or symptom. |
762 | $58 | $172 |
| Retinal imaging (OCT scan) This procedure involves imaging the retina to visualize its structure. It is used to examine the back of the eye. |
704 | $28 | $102 |
| Retinal photography (fundus photo) This procedure involves taking photographs of the retina, the light-sensitive tissue at the back of the eye. It is used to document the condition of the eye's interior structures. |
479 | $24 | $145 |
| Comprehensive eye exam, new patient A comprehensive examination of the visual system performed for a new patient. |
475 | $94 | $295 |
| Aflibercept eye injection (Eylea) | 318 | $698 | $1,961 |
| Eye injection for retinal disease A procedure involving the administration of medication directly into the eye. |
277 | $62 | $907 |
| Visual field test, extended A test that maps your complete field of vision to detect blind spots or peripheral vision loss. Extended testing provides a more detailed assessment than a standard visual field exam. |
256 | $42 | $137 |
| Optic nerve imaging (OCT scan) Imaging of the optic nerve. |
230 | $24 | $102 |
| Laser removal of recurring cataract A laser procedure to remove a recurring cataract within the lens capsule. |
149 | $226 | $791 |
| Bevacizumab injection, 10 mg Administration of a 10 mg dose of bevacizumab medication via injection. |
115 | $49 | $77 |
| Complex cataract removal with lens implant A surgical procedure to remove a cataract from the eye and insert an artificial lens to restore vision. |
101 | $341 | $1,638 |
| Eye drainage system examination An examination of the internal drainage system of the eye to assess how fluid flows and drains from the eye. |
80 | $18 | $76 |
| Cataract removal with lens implant and laser treatment This procedure involves removing the clouded natural lens of the eye and replacing it with an artificial prosthetic lens. It also includes laser treatment to reduce fluid production within the eye. |
73 | $387 | $2,091 |
| Ultrasound scan to determine eye length and lens power An ultrasound procedure used to measure the length of the eye and calculate the power of the lens. |
70 | $38 | $158 |
| New patient eye exam, problem focused A focused examination of the visual system performed during a new patient visit. |
57 | $51 | $163 |
| Eye photography Photographic imaging of the interior structures of the eye. |
56 | $15 | $131 |
| Chemical nerve block for facial paralysis Injection of a chemical agent to paralyze specific nerves or muscles on the side of the face. |
53 | $127 | $606 |
| Removal of excessive skin and fat of upper eyelid | 33 | $630 | $3,702 |
| Eyelid growth removal A procedure to remove a growth from the eyelid. |
30 | $193 | $576 |
| Eyelash removal with forceps This procedure involves the manual removal of eyelashes using forceps. It is a mechanical extraction method performed on the eyelid area. |
26 | $16 | $239 |
| Laser repair to improve eye fluid flow A laser procedure used to enhance the drainage of fluid within the eye. |
23 | $156 | $943 |
| Ultrasound scan of cornea to determine thickness An ultrasound procedure used to measure the thickness of the cornea. |
16 | $6 | $34 |
| Extensive repair of turning-inward eyelid defect A surgical procedure to correct an eyelid that turns inward. The repair addresses defects in the eyelid structure to restore normal function and appearance. |
11 | $383 | $1,794 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Barba is a mixed practice specialist, with above-average Medicare volume (top 3% in IL), with low-engagement industry engagement, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Barba experienced with botox injection, per unit?
Does Dr. Barba receive payments from pharmaceutical companies?
How do Dr. Barba's costs compare to other opticians in Bloomington?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology