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. Sergiu Marcus
๐Ÿ‘๏ธ
MDIndividual

Sergiu Marcus, M.D.

NPI: 1922087766
New York, NY
10 years of data
Ophthalmology
$15.7M
Total Payments
61.0K
Beneficiaries
126.1K
Services
3.24x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$15.7M
Specialty median$383.7K

๐Ÿ“‹ Key Findings

1Billed $15.7M over 10 years
23.24x markup ratio (above median)
399th percentile in Ophthalmology by payments
47 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $15.7M in total Medicare payments ranks in the 99th percentile of Ophthalmology providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

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$941.52$319.732.94x$621.79$2.1M15.9K7.6K
2015$684.02$237.022.89x$447.00$1.7M13.7K6.3K
2016$890.87$217.094.10x$673.78$1.7M14.1K6.5K
2017$783.37$217.583.60x$565.79$1.8M14.4K6.9K
2018$783.57$173.284.52x$610.29$1.6M13.7K6.4K
2019$648.72$164.553.94x$484.17$1.5M13.1K6.5K
2020$844.17$198.774.25x$645.40$1.2M9.7K5.2K
2021$768.90$189.134.07x$579.77$1.4M10.6K5.3K
2022$1.1K$326.233.47x$806.76$1.4M10.6K5.3K
2023$720.28$259.052.78x$461.23$1.3M10.4K5.0K

Top Procedures (20)

67210Laser destruction of retinal growth, 1 or more sessionsโš  4.2x markup
$4.1M
8.7K services$468.18/svc4.16x markup
J0178Injection, aflibercept, 1 mg
$2.8M
3.7K services$740.59/svc2.02x markup
92235Examination of retinal blood vessels by ophthalmoscopeโš  3.2x markup
$2.2M
19.4K services$111.59/svc3.24x markup
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
$1.6M
15.0K services$105.05/svc1.88x markup
92012Eye and medical examination for diagnosis and treatment, established patient
$1.3M
17.2K services$73.43/svc1.96x markup
92134Diagnostic imaging of retinaโš  3.6x markup
$1.1M
31.0K services$35.54/svc3.58x markup
67028Injection of drug into eyeโš  8.8x markup
$676.3K
7.2K services$94.47/svc8.80x markup
92250Photography of the retina
$547.2K
11.0K services$49.80/svc2.58x markup
92242Imaging of blood vessels in back of eye using fluorescein and indocyanine-green dye
$385.6K
1.8K services$211.29/svc1.98x markup
67228Laser destruction of leaking retinal blood vessels, 1 or more sessionsโš  4.5x markup
$331.8K
665 services$498.93/svc4.50x markup
92226Examination of eye by ophthalmoscope with retinal drawingโš  3.7x markup
$169.6K
5.3K services$31.78/svc3.67x markup
J2778Injection, ranibizumab, 0.1 mg
$118.1K
436 services$270.97/svc2.21x markup
J9035Injection, bevacizumab, 10 mg
$111.5K
2.0K services$55.76/svc2.11x markup
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits
$68.5K
581 services$117.84/svc1.83x markup
67113Repair of detached retina and drainage of eye fluid between lens and retinaโš  3.4x markup
$65.2K
46 services$1.4K/svc3.44x markup
J3490Unclassified drugs
$59.1K
31 services$1.9K/svc2.31x markup
J3590Unclassified biologics
$54.3K
30 services$1.8K/svc2.94x markup
92240Imaging of blood vessels in back of eye using indocyanine-green dye
$36.0K
189 services$190.25/svc1.79x markup
J0179Injection, brolucizumab-dbll, 1 mg
$27.6K
110 services$250.53/svc1.91x markup
J7312Injection, dexamethasone, intravitreal implant, 0.1 mg
$21.5K
138 services$155.80/svc2.55x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
67210Laser destruction of retinal growth, 1 or more sessions8.7K$4.1M$468.184.16x
J0178Injection, aflibercept, 1 mg3.7K$2.8M$740.592.02x
92235Examination of retinal blood vessels by ophthalmoscope19.4K$2.2M$111.593.24x
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits15.0K$1.6M$105.051.88x
92012Eye and medical examination for diagnosis and treatment, established patient17.2K$1.3M$73.431.96x
92134Diagnostic imaging of retina31.0K$1.1M$35.543.58x
67028Injection of drug into eye7.2K$676.3K$94.478.80x
92250Photography of the retina11.0K$547.2K$49.802.58x
92242Imaging of blood vessels in back of eye using fluorescein and indocyanine-green dye1.8K$385.6K$211.291.98x
67228Laser destruction of leaking retinal blood vessels, 1 or more sessions665$331.8K$498.934.50x
92226Examination of eye by ophthalmoscope with retinal drawing5.3K$169.6K$31.783.67x
J2778Injection, ranibizumab, 0.1 mg436$118.1K$270.972.21x
J9035Injection, bevacizumab, 10 mg2.0K$111.5K$55.762.11x
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits581$68.5K$117.841.83x
67113Repair of detached retina and drainage of eye fluid between lens and retina46$65.2K$1.4K3.44x
J3490Unclassified drugs31$59.1K$1.9K2.31x
J3590Unclassified biologics30$54.3K$1.8K2.94x
92240Imaging of blood vessels in back of eye using indocyanine-green dye189$36.0K$190.251.79x
J0179Injection, brolucizumab-dbll, 1 mg110$27.6K$250.531.91x
J7312Injection, dexamethasone, intravitreal implant, 0.1 mg138$21.5K$155.802.55x

Markup Analysis

Charge-to-Payment Ratio

3.24x

This provider submits charges 3.24 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.24x means for every $100 Medicare pays, this provider initially charges $324. This is higher than the national average.

Location

New York, NY

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 NY for peer comparison.

Sergiu Marcus (you)
$15.7M
Jonathan Jonisch, MD
$52.3M
Jeffrey Josef, M.D.
$52.2M
Brett Rosenblatt
$50.0M
Kenneth Graham
$47.1M
Glenn Stoller, M.D.
$46.4M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Jonathan Jonisch, MDGreat Neck, NY$52.3Mโœ“ Clear
Jeffrey Josef, M.D.Suffern, NY$52.2Mโœ“ Clear
Brett RosenblattGreat Neck, NY$50.0Mโœ“ Clear
Kenneth GrahamGreat Neck, NY$47.1Mโœ“ Clear
Glenn Stoller, M.D.Rockville Centre, NY$46.4Mโœ“ Clear

Related

Browse
โ† Back to Provider Directory
State
All providers in NY 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