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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
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ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Khalid Kahook
๐Ÿ‘๏ธ
MDIndividual

Khalid Kahook, M.D.,

NPI: 1356640726
Neenah, WI
8 years of data
Ophthalmology
$6.2M
Total Payments
15.2K
Beneficiaries
43.6K
Services
3.12x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$6.2M
Specialty median$383.7K

๐Ÿ“‹ Key Findings

1Billed $6.2M over 8 years
23.12x markup ratio (above median)
397th percentile in Ophthalmology by payments
4Payments surged 351% in 2017
515 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $6.2M in total Medicare payments ranks in the 97th percentile of Ophthalmology providers nationally.

Medicare payments to this provider grew 471% from 2016 to 2023.

63% of their billing comes from a single procedure code (J0178 โ€” Injection, aflibercept, 1 mg).

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

๐Ÿ“ˆ

Notable: Payments increased 351% in 2017

Year-over-year payment surges can indicate changes in practice volume, new services, or billing pattern shifts.

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2016$868.78$153.585.66x$715.20$153.0K1.5K880
2017$521.51$205.902.53x$315.61$690.0K5.7K2.2K
2018$424.45$161.032.64x$263.42$814.6K6.2K2.2K
2019$410.72$151.612.71x$259.11$881.1K5.8K1.9K
2020$381.60$155.692.45x$225.91$888.7K5.7K1.9K
2021$458.09$180.122.54x$277.97$965.6K6.3K2.1K
2022$323.63$114.742.82x$208.89$965.8K6.3K2.0K
2023$1.3K$167.207.94x$1.2K$873.7K6.0K2.0K

Top Procedures (20)

J0178Injection, aflibercept, 1 mg
$3.9M
5.3K services$730.34/svc1.52x markup
67028Injection of drug into eyeโš  9.8x markup
$886.4K
10.3K services$86.34/svc9.75x markup
92134Diagnostic imaging of retinaโš  3.8x markup
$428.9K
14.5K services$29.65/svc3.77x markup
J9035Injection, bevacizumab, 10 mg
$269.4K
4.7K services$57.13/svc2.11x markup
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visitsโš  3.5x markup
$183.9K
2.2K services$83.45/svc3.50x markup
92012Eye and medical examination for diagnosis and treatment, established patientโš  3.0x markup
$123.1K
2.0K services$60.87/svc3.01x markup
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visitsโš  3.4x markup
$77.2K
743 services$103.93/svc3.35x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  3.5x markup
$57.9K
502 services$115.30/svc3.45x markup
67145Preventive retinal detachment treatment by heat or laser, 1 or more sessionsโš  4.6x markup
$54.6K
146 services$374.10/svc4.63x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.6x markup
$49.3K
600 services$82.13/svc3.65x markup
67228Laser destruction of leaking retinal blood vessels, 1 or more sessionsโš  4.3x markup
$43.9K
173 services$253.82/svc4.33x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.3x markup
$29.2K
480 services$60.82/svc3.32x markup
67108Repair of detached retina and drainage of eye fluid between lens and retina
$25.2K
28 services$901.56/svc2.79x markup
92235Examination of retinal blood vessels by ophthalmoscope
$24.3K
347 services$69.96/svc2.95x markup
67042Removal of membrane from the retina, pars plana approach
$21.7K
25 services$868.50/svc2.78x markup
92250Photography of the retinaโš  3.6x markup
$21.0K
509 services$41.29/svc3.65x markup
67041Removal of membrane of retinaโš  7.9x markup
$11.0K
14 services$785.84/svc7.92x markup
92225Examination of eye by ophthalmoscope with retinal drawingโš  3.4x markup
$5.5K
267 services$20.45/svc3.38x markup
J2777Injection, faricimab-svoa, 0.1 mgโš  4.9x markup
$4.8K
171 services$27.95/svc4.87x markup
76512Ultrasound of eye disease, growth, or structureโš  4.1x markup
$4.1K
69 services$59.72/svc4.13x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0178Injection, aflibercept, 1 mg5.3K$3.9M$730.341.52x
67028Injection of drug into eye10.3K$886.4K$86.349.75x
92134Diagnostic imaging of retina14.5K$428.9K$29.653.77x
J9035Injection, bevacizumab, 10 mg4.7K$269.4K$57.132.11x
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits2.2K$183.9K$83.453.50x
92012Eye and medical examination for diagnosis and treatment, established patient2.0K$123.1K$60.873.01x
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits743$77.2K$103.933.35x
99204New patient office or other outpatient visit, typically 45 minutes502$57.9K$115.303.45x
67145Preventive retinal detachment treatment by heat or laser, 1 or more sessions146$54.6K$374.104.63x
99214Established patient office or other outpatient, visit typically 25 minutes600$49.3K$82.133.65x
67228Laser destruction of leaking retinal blood vessels, 1 or more sessions173$43.9K$253.824.33x
99213Established patient office or other outpatient visit, typically 15 minutes480$29.2K$60.823.32x
67108Repair of detached retina and drainage of eye fluid between lens and retina28$25.2K$901.562.79x
92235Examination of retinal blood vessels by ophthalmoscope347$24.3K$69.962.95x
67042Removal of membrane from the retina, pars plana approach25$21.7K$868.502.78x
92250Photography of the retina509$21.0K$41.293.65x
67041Removal of membrane of retina14$11.0K$785.847.92x
92225Examination of eye by ophthalmoscope with retinal drawing267$5.5K$20.453.38x
J2777Injection, faricimab-svoa, 0.1 mg171$4.8K$27.954.87x
76512Ultrasound of eye disease, growth, or structure69$4.1K$59.724.13x

Markup Analysis

Charge-to-Payment Ratio

3.12x

This provider submits charges 3.12 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.12x means for every $100 Medicare pays, this provider initially charges $312. This is higher than the national average.

Location

Neenah, WI

Provider Verification

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Data Sources

  • โ€ข Centers for Medicare & Medicaid Services (CMS)
  • โ€ข Medicare Provider Utilization and Payment Data (2014-2023)
  • โ€ข National Plan and Provider Enumeration System (NPPES)

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

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