Statistical flags indicate unusual patterns — not proof of fraud or wrongdoing. Read our methodology

Michael Lonski

Psychologist·New York, NY·NPI: 1386707768SharePrint ReportML Risk: 83%

Compared to Psychologist Peers

Total spending distribution among 7 providers in this specialty

P25MedianP75P90

This provider's total spending of $506K is at the 50th percentile among 7 Psychologist providers.

Extreme procedure concentration — 99% of $506K billed through just 2 codes

Total Paid

$506K

$505,597

Total Claims

5,823

Beneficiaries

809

7.2 claims/patient

Avg Cost/Claim

$87

🔍 Analysis

Provider Overview

Michael Lonski is a Psychologist provider based in New York, NY. From 2018-01 through 2020-02, this provider received $506K in Medicaid payments across 6K claims serving 809 beneficiaries, billing 2 distinct procedure codes.

Key Findings

  • 📊99% of all billing comes from a single procedure code: 90837 (90837). This extreme concentration is unusual and may indicate specialized services or a narrow billing pattern.
  • 📊Billing stopped in 2020-02, suggesting this provider is no longer active in Medicaid. Abrupt cessation of billing can be a risk indicator.

Yearly Spending

2018
$250K
-7%
2019
$233K
-90%
2020
$23K

Procedure Breakdown

Cost per claim compared to national benchmarks

This provider bills for 2 distinct procedure codes. The top code (90837 (Psychotherapy, 60 minutes)) accounts for 99% of total spending.

90837Normal range

Psychotherapy, 60 minutes

$502K

5,708 claims · 99.3%

Your Cost: $87.96/claim|Median: $85.66
1.0× median
90834Normal range

Psychotherapy, 45 minutes

$4K

115 claims · 0.7%

Your Cost: $30.66/claim|Median: $63.65
0.5× median

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