OpenMedicare
Start Here
Explore
Fraud
Investigations
Data
Tools
About

Footer

OpenMedicare

Independent Medicare data journalism

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending

Explore

  • Providers
  • Procedures
  • States
  • Specialties
  • Search

Fraud Analysis

  • Still Out There (AI)
  • Fraud Overview
  • Fraud Watchlist
  • Deep Dive Profiles
  • Impossible Numbers
  • Report Fraud

Investigations

  • The Algorithm Knows
  • How We Built the Model
  • Internal Medicine Crisis
  • Florida & California Fraud
  • Million Dollar Flagged
  • All Investigations

Tools

  • Provider Lookup
  • Compare
  • Cost Calculator
  • Your Medicare Dollar
  • Downloads

About

  • About OpenMedicare
  • Methodology
  • Glossary
  • Data Sources
  • API Docs
  • Updates
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. Peter Lombard
๐Ÿ‘๏ธ
MDIndividual

Peter Lombard, M.D.

NPI: 1336117217
Sinajana, GU
10 years of data
Ophthalmology
$4.0M
Total Payments
23.4K
Beneficiaries
31.8K
Services
6.21x
Markup Ratio

Peer Comparison

95th
percentile in specialty
This provider$4.0M
Specialty median$383.7K

๐Ÿ“‹ Key Findings

1Billed $4.0M over 10 years
26.21x markup ratio (above median)
395th percentile in Ophthalmology by payments
4Payments surged 468% in 2015
517 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.0M in total Medicare payments ranks in the 95th percentile of Ophthalmology providers nationally.

Their average markup ratio of 6.21x is significantly above the specialty median of 2.9x.

Medicare payments to this provider grew 915% 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 468% in 2015

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$939.39$222.644.22x$716.75$40.1K224175
2015$937.94$136.926.85x$801.02$227.5K1.6K1.3K
2016$857.39$129.646.61x$727.75$342.4K2.8K2.2K
2017$923.22$150.206.15x$773.02$445.9K3.7K2.7K
2018$1.1K$178.006.01x$891.93$522.5K4.1K3.1K
2019$1.2K$190.516.44x$1.0K$567.6K4.2K3.1K
2020$1.1K$189.965.70x$891.94$477.8K3.9K2.8K
2021$1.3K$181.257.03x$1.1K$486.5K3.8K2.6K
2022$1.3K$202.736.63x$1.1K$514.1K3.9K2.7K
2023$1.0K$166.926.18x$865.33$406.7K3.6K2.6K

Top Procedures (20)

66984Removal of cataract with insertion of lensโš  10.7x markup
$713.0K
1.5K services$483.74/svc10.65x markup
J0178Injection, aflibercept, 1 mgโš  3.1x markup
$686.0K
960 services$714.60/svc3.08x markup
66982Removal of cataract with insertion of lensโš  9.0x markup
$563.9K
883 services$638.59/svc9.02x markup
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
$465.0K
5.9K services$79.14/svc2.91x markup
66821Removal of recurring cataract in lens capsule using laserโš  6.4x markup
$420.9K
1.4K services$293.32/svc6.36x markup
92250Photography of the retinaโš  5.4x markup
$187.1K
5.3K services$35.39/svc5.38x markup
67028Injection of drug into eyeโš  9.8x markup
$153.2K
1.7K services$87.88/svc9.77x markup
92012Eye and medical examination for diagnosis and treatment, established patient
$119.0K
1.8K services$67.64/svc2.40x markup
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visitsโš  3.2x markup
$108.8K
1.2K services$87.78/svc3.17x markup
92136Measurement of corneal curvature and depth of eyeโš  6.4x markup
$104.5K
2.4K services$44.37/svc6.42x markup
15823Removal of excessive skin and fat of upper eyelidโš  5.2x markup
$68.5K
99 services$691.52/svc5.18x markup
92134Diagnostic imaging of retinaโš  4.7x markup
$67.7K
2.1K services$32.20/svc4.73x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  4.6x markup
$54.1K
562 services$96.33/svc4.58x markup
66711Destruction of tissue encircling lens using en endoscopeโš  5.1x markup
$53.3K
136 services$391.64/svc5.11x markup
92025Computerized mapping of corneal curvatureโš  4.5x markup
$52.6K
1.8K services$28.89/svc4.47x markup
J7999Compounded drug, not otherwise classified
$37.4K
656 services$57.08/svc1.35x markup
67210Laser destruction of retinal growth, 1 or more sessionsโš  5.4x markup
$25.9K
58 services$446.51/svc5.44x markup
99205New patient office or other outpatient visit, typically 60 minutesโš  4.0x markup
$25.8K
181 services$142.68/svc3.98x markup
92083Measurement of field of vision during daylight conditionsโš  4.4x markup
$23.0K
514 services$44.79/svc4.39x markup
92133Diagnostic imaging of optic nerve of eyeโš  5.5x markup
$21.1K
753 services$28.02/svc5.53x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
66984Removal of cataract with insertion of lens1.5K$713.0K$483.7410.65x
J0178Injection, aflibercept, 1 mg960$686.0K$714.603.08x
66982Removal of cataract with insertion of lens883$563.9K$638.599.02x
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits5.9K$465.0K$79.142.91x
66821Removal of recurring cataract in lens capsule using laser1.4K$420.9K$293.326.36x
92250Photography of the retina5.3K$187.1K$35.395.38x
67028Injection of drug into eye1.7K$153.2K$87.889.77x
92012Eye and medical examination for diagnosis and treatment, established patient1.8K$119.0K$67.642.40x
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits1.2K$108.8K$87.783.17x
92136Measurement of corneal curvature and depth of eye2.4K$104.5K$44.376.42x
15823Removal of excessive skin and fat of upper eyelid99$68.5K$691.525.18x
92134Diagnostic imaging of retina2.1K$67.7K$32.204.73x
99204New patient office or other outpatient visit, typically 45 minutes562$54.1K$96.334.58x
66711Destruction of tissue encircling lens using en endoscope136$53.3K$391.645.11x
92025Computerized mapping of corneal curvature1.8K$52.6K$28.894.47x
J7999Compounded drug, not otherwise classified656$37.4K$57.081.35x
67210Laser destruction of retinal growth, 1 or more sessions58$25.9K$446.515.44x
99205New patient office or other outpatient visit, typically 60 minutes181$25.8K$142.683.98x
92083Measurement of field of vision during daylight conditions514$23.0K$44.794.39x
92133Diagnostic imaging of optic nerve of eye753$21.1K$28.025.53x

Markup Analysis

Charge-to-Payment Ratio

6.21x

This provider submits charges 6.21 times higher than what Medicare actually pays.

What This Means

A markup ratio of 6.21x means for every $100 Medicare pays, this provider initially charges $621. This is higher than the national average.

Location

Sinajana, GU

Provider Verification

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

Related

Browse
โ† Back to Provider Directory
State
All providers in GU โ†’
Specialty
All Ophthalmology providers โ†’
Tool
Compare this provider โ†’
Analysis
Fraud Watchlist โ†’
Search
Search all providers โ†’

Share This Provider

Share this provider's Medicare payment information

Share:

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