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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.
Sister Sites: OpenMedicaid ยท OpenFeds ยท OpenSpending

ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

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

Jason Ysasaga, M.D.

NPI: 1356310734
Amarillo, TX
10 years of data
Ophthalmology
$61.5M
Total Payments
262
Beneficiaries
664.1K
Services
3.17x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$61.5M
Specialty median$383.7K
Rank #23 of 189 in specialty

๐Ÿ“‹ Key Findings

1Billed $61.5M over 10 years
23.17x markup ratio (above median)
399th percentile in Ophthalmology by payments
4266 services/day โ€” physically implausible
5Payments surged 96% in 2018
614 procedures with >3x markup

โš ๏ธ This provider averages 266 services per working day โ€” physically unusual for an individual practitioner

Based on 664.1K total services over 10 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $61.5M in total Medicare payments ranks in the 99th percentile of Ophthalmology providers nationally.

Averaging 266 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 122% from 2014 to 2023.

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 96% in 2018

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
2014$304.55$83.103.66x$221.45$4.5M53.7K25
2015$280.00$74.803.74x$205.20$3.8M51.0K26
2016$238.04$58.714.05x$179.33$3.5M60.1K27
2017$289.42$72.214.01x$217.21$3.3M45.4K25
2018$364.06$118.873.06x$245.19$6.4M54.2K27
2019$440.99$151.622.91x$289.37$8.1M53.6K26
2020$530.96$189.332.80x$341.63$7.6M40.1K22
2021$517.99$179.902.88x$338.09$7.4M41.2K24
2022$326.49$112.562.90x$213.93$6.9M61.7K28
2023$152.59$48.883.12x$103.71$9.9M203.0K32

Top Procedures (20)

J0178Injection, aflibercept, 1 mg
$13.6M
18.3K services$745.90/svc2.01x markup
J2778Injection, ranibizumab, 0.1 mg
$12.8M
48.9K services$260.90/svc1.92x markup
J2777Injection, faricimab-svoa, 0.1 mg
$5.6M
192.3K services$29.13/svc2.07x markup
92235Exam of retinal blood vessels using a special camera after injection of a dyeโš  4.1x markup
$3.9M
50.4K services$77.19/svc4.08x markup
92240Exam of blood vessels between the white part of eye and retina using a special camera after injection of a dyeโš  3.5x markup
$3.0M
18.5K services$162.65/svc3.54x markup
67028Injection of drug into eyeโš  8.5x markup
$2.8M
35.4K services$79.64/svc8.52x markup
92014Established patient complete exam of visual systemโš  3.6x markup
$2.3M
27.4K services$84.10/svc3.57x markup
99214Established patient office or other outpatient visit, 30-39 minutesโš  3.5x markup
$2.3M
27.7K services$81.48/svc3.45x markup
J3590Unclassified biologics
$2.0M
1.2K services$1.7K/svc1.92x markup
J3490Unclassified drugsโš  4.3x markup
$1.7M
986 services$1.8K/svc4.26x markup
67210Destruction of growth of retina using a laserโš  4.2x markup
$1.5M
3.8K services$388.42/svc4.18x markup
92250Photography of the retinaโš  4.4x markup
$1.4M
32.7K services$42.23/svc4.38x markup
92226Examination of eye by ophthalmoscope with retinal drawingโš  8.0x markup
$1.3M
69.0K services$18.71/svc8.02x markup
92242Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dyeโš  3.4x markup
$1.1M
6.2K services$175.90/svc3.41x markup
67042Removal of membrane of retina with removal of internal limiting membrane of retinaโš  5.0x markup
$903.7K
989 services$913.77/svc5.03x markup
67228Destruction of leaking blood vessels of retina using laserโš  8.5x markup
$793.7K
2.5K services$321.20/svc8.52x markup
J2781Injection, pegcetacoplan, intravitreal, 1 mg
$663.4K
5.5K services$119.85/svc1.67x markup
92134Imaging of retinaโš  5.5x markup
$578.3K
19.9K services$29.06/svc5.51x markup
J3396Injection, verteporfin, 0.1 mg
$508.7K
60.6K services$8.39/svc2.39x markup
67113Complex repair of detached retina and drainage of eye fluid between lens and retinaโš  4.0x markup
$436.1K
406 services$1.1K/svc4.05x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0178Injection, aflibercept, 1 mg18.3K$13.6M$745.902.01x
J2778Injection, ranibizumab, 0.1 mg48.9K$12.8M$260.901.92x
J2777Injection, faricimab-svoa, 0.1 mg192.3K$5.6M$29.132.07x
92235Exam of retinal blood vessels using a special camera after injection of a dye50.4K$3.9M$77.194.08x
92240Exam of blood vessels between the white part of eye and retina using a special camera after injection of a dye18.5K$3.0M$162.653.54x
67028Injection of drug into eye35.4K$2.8M$79.648.52x
92014Established patient complete exam of visual system27.4K$2.3M$84.103.57x
99214Established patient office or other outpatient visit, 30-39 minutes27.7K$2.3M$81.483.45x
J3590Unclassified biologics1.2K$2.0M$1.7K1.92x
J3490Unclassified drugs986$1.7M$1.8K4.26x
67210Destruction of growth of retina using a laser3.8K$1.5M$388.424.18x
92250Photography of the retina32.7K$1.4M$42.234.38x
92226Examination of eye by ophthalmoscope with retinal drawing69.0K$1.3M$18.718.02x
92242Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dye6.2K$1.1M$175.903.41x
67042Removal of membrane of retina with removal of internal limiting membrane of retina989$903.7K$913.775.03x
67228Destruction of leaking blood vessels of retina using laser2.5K$793.7K$321.208.52x
J2781Injection, pegcetacoplan, intravitreal, 1 mg5.5K$663.4K$119.851.67x
92134Imaging of retina19.9K$578.3K$29.065.51x
J3396Injection, verteporfin, 0.1 mg60.6K$508.7K$8.392.39x
67113Complex repair of detached retina and drainage of eye fluid between lens and retina406$436.1K$1.1K4.05x

Markup Analysis

Charge-to-Payment Ratio

3.17x

This provider submits charges 3.17 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.17x means for every $100 Medicare pays, this provider initially charges $317. This is higher than the national average.

Location

Amarillo, TX

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

Similar Providers

Other Ophthalmology providers in TX for peer comparison.

Jason Ysasaga (you)
$61.5M
Harshivinderjit Bains, MD
$53.9M
Ryan Rush, MD
$53.6M
Tien Wong, M.D.
$51.2M
Thomas Bochow, M.D., M.P.H.
$49.4M
David Brown, M.D.
$49.1M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Harshivinderjit Bains, MDTyler, TX$53.9Mโœ“ Clear
Ryan Rush, MDAmarillo, TX$53.6Mโœ“ Clear
Tien Wong, M.D.Houston, TX$51.2Mโœ“ Clear
Thomas Bochow, M.D., M.P.H.Tyler, TX$49.4Mโœ“ Clear
David Brown, M.D.Houston, TX$49.1Mโœ“ Clear

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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.

Believe this data is inaccurate? Dispute this data