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 · OpenFeds · OpenSpending

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

Methodology•Download Data
  1. Home
  2. Providers
  3. Shepard Weiner
❤️
MDIndividual

Shepard Weiner, M.D.

NPI: 1841234838
New York, NY
10 years of data
Cardiology
$3.5M
Total Payments
20.4K
Beneficiaries
33.3K
Services
4.27x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$3.5M
Specialty median$193.1K

📋 Key Findings

1Billed $3.5M over 10 years
24.27x markup ratio (above median)
397th percentile in Cardiology by payments
418 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $3.5M in total Medicare payments ranks in the 97th percentile of Cardiology 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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$385.91$89.354.32x$296.56$302.7K3.1K1.8K
2015$407.93$98.264.15x$309.67$347.4K3.3K2.0K
2016$409.34$98.794.14x$310.55$354.4K3.4K2.1K
2017$409.15$97.764.19x$311.39$392.9K3.8K2.1K
2018$423.94$98.234.32x$325.71$321.5K3.2K2.1K
2019$479.26$100.864.75x$378.40$347.9K3.4K2.1K
2020$530.65$101.735.22x$428.92$307.2K3.1K2.0K
2021$565.20$115.414.90x$449.79$406.6K3.6K2.2K
2022$621.86$112.975.50x$508.89$355.7K3.4K2.1K
2023$747.90$124.056.03x$623.85$347.9K3.1K1.9K

Top Procedures (20)

99215Established patient office or other outpatient, visit typically 40 minutes⚠ 3.8x markup
$943.2K
7.1K services$133.33/svc3.76x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day
$527.0K
5.7K services$93.14/svc3.00x markup
99291Critical care delivery critically ill or injured patient, first 30-74 minutes⚠ 3.8x markup
$513.3K
2.6K services$198.03/svc3.83x markup
93351Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report⚠ 4.5x markup
$395.1K
1.8K services$224.99/svc4.55x markup
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function⚠ 7.6x markup
$303.3K
2.4K services$128.53/svc7.64x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day⚠ 3.3x markup
$142.5K
2.2K services$63.40/svc3.30x markup
99205New patient office or other outpatient visit, typically 60 minutes⚠ 3.4x markup
$132.0K
729 services$181.02/svc3.39x markup
99223Initial hospital inpatient care, typically 70 minutes per day⚠ 3.1x markup
$114.1K
648 services$176.11/svc3.07x markup
93320Doppler ultrasound study of heart blood flow, valves, and chambers⚠ 6.2x markup
$87.9K
1.9K services$47.39/svc6.24x markup
99214Established patient office or other outpatient, visit typically 25 minutes⚠ 3.9x markup
$77.4K
920 services$84.17/svc3.92x markup
99443Physician telephone patient service, 21-30 minutes of medical discussion⚠ 3.6x markup
$58.4K
548 services$106.55/svc3.57x markup
93000Routine EKG using at least 12 leads including interpretation and report⚠ 5.9x markup
$53.7K
3.9K services$13.94/svc5.92x markup
93325Doppler ultrasound study of color-directed heart blood flow, rate, and valve function⚠ 16.0x markup
$41.4K
1.9K services$22.28/svc15.99x markup
99442Physician telephone patient service, 11-20 minutes of medical discussion⚠ 3.2x markup
$21.6K
296 services$72.83/svc3.17x markup
99204New patient office or other outpatient visit, typically 45 minutes⚠ 3.9x markup
$19.4K
144 services$134.79/svc3.94x markup
99222Initial hospital inpatient care, typically 50 minutes per day⚠ 3.8x markup
$14.9K
124 services$119.85/svc3.75x markup
99441Physician telephone patient service, 5-10 minutes of medical discussion⚠ 3.4x markup
$14.6K
325 services$44.84/svc3.37x markup
99292Critical care delivery critically ill or injured patient
$11.6K
116 services$99.80/svc3.00x markup
93312Insertion of probe in esophagus for heart ultrasound examination including interpretation and report⚠ 6.1x markup
$10.7K
110 services$97.03/svc6.12x markup
99213Established patient office or other outpatient visit, typically 15 minutes⚠ 5.0x markup
$957.92
16 services$59.87/svc5.01x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99215Established patient office or other outpatient, visit typically 40 minutes7.1K$943.2K$133.333.76x
99233Subsequent hospital inpatient care, typically 35 minutes per day5.7K$527.0K$93.143.00x
99291Critical care delivery critically ill or injured patient, first 30-74 minutes2.6K$513.3K$198.033.83x
93351Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report1.8K$395.1K$224.994.55x
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function2.4K$303.3K$128.537.64x
99232Subsequent hospital inpatient care, typically 25 minutes per day2.2K$142.5K$63.403.30x
99205New patient office or other outpatient visit, typically 60 minutes729$132.0K$181.023.39x
99223Initial hospital inpatient care, typically 70 minutes per day648$114.1K$176.113.07x
93320Doppler ultrasound study of heart blood flow, valves, and chambers1.9K$87.9K$47.396.24x
99214Established patient office or other outpatient, visit typically 25 minutes920$77.4K$84.173.92x
99443Physician telephone patient service, 21-30 minutes of medical discussion548$58.4K$106.553.57x
93000Routine EKG using at least 12 leads including interpretation and report3.9K$53.7K$13.945.92x
93325Doppler ultrasound study of color-directed heart blood flow, rate, and valve function1.9K$41.4K$22.2815.99x
99442Physician telephone patient service, 11-20 minutes of medical discussion296$21.6K$72.833.17x
99204New patient office or other outpatient visit, typically 45 minutes144$19.4K$134.793.94x
99222Initial hospital inpatient care, typically 50 minutes per day124$14.9K$119.853.75x
99441Physician telephone patient service, 5-10 minutes of medical discussion325$14.6K$44.843.37x
99292Critical care delivery critically ill or injured patient116$11.6K$99.803.00x
93312Insertion of probe in esophagus for heart ultrasound examination including interpretation and report110$10.7K$97.036.12x
99213Established patient office or other outpatient visit, typically 15 minutes16$957.92$59.875.01x

Markup Analysis

Charge-to-Payment Ratio

4.27x

This provider submits charges 4.27 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.27x means for every $100 Medicare pays, this provider initially charges $427. 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.

Related

Browse
← Back to Provider Directory
State
All providers in NY →
Specialty
All Cardiology providers →
Tool
Compare this provider →
Analysis
Fraud Watchlist →
Search
Search all providers →

Share This Provider

Share this provider's Medicare payment information

Share:

Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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