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. M Seplow
๐Ÿง 
DOIndividual

M Seplow, D.O.

NPI: 1477686608
Northfield, NJ
10 years of data
Psychiatry
$4.3M
Total Payments
4.5K
Beneficiaries
29.4K
Services
3.71x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.3M
Specialty median$36.7K

๐Ÿ“‹ Key Findings

1Billed $4.3M over 10 years
23.71x markup ratio (above median)
399th percentile in Psychiatry by payments
4Payments surged 826% in 2018
514 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.3M in total Medicare payments ranks in the 99th percentile of Psychiatry providers nationally.

Medicare payments to this provider grew 4962% from 2014 to 2023.

86% of their billing comes from a single procedure code (90868 โ€” Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression), per session).

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 826% 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$56.28$31.831.77x$24.45$7.6K23860
2015$54.61$25.682.13x$28.93$6.2K20589
2016$53.09$29.871.78x$23.22$8.3K27978
2017$256.64$64.114.00x$192.53$17.7K329172
2018$261.12$60.674.30x$200.45$163.6K2.2K629
2019$421.59$86.064.90x$335.53$139.9K1.1K233
2020$600.56$125.754.78x$474.81$303.8K2.0K297
2021$607.81$141.914.28x$465.90$1.4M8.6K1.0K
2022$594.19$127.724.65x$466.47$1.9M11.8K1.5K
2023$558.57$120.094.65x$438.48$383.5K2.7K505

Top Procedures (15)

90868Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression), per sessionโš  3.6x markup
$3.7M
22.5K services$165.04/svc3.64x markup
90837Psychotherapy, 60 minutesโš  3.2x markup
$130.4K
1.4K services$94.50/svc3.20x markup
90867Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression)โš  4.3x markup
$125.9K
720 services$174.83/svc4.30x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.8x markup
$123.1K
2.4K services$50.89/svc3.75x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  4.3x markup
$65.3K
745 services$87.66/svc4.26x markup
99204New patient office or other outpatient visit, 45-59 minutesโš  5.9x markup
$37.6K
280 services$134.26/svc5.90x markup
90834Psychotherapy, 45 minutesโš  3.3x markup
$30.0K
495 services$60.66/svc3.30x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  7.1x markup
$27.4K
300 services$91.34/svc7.13x markup
90869Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression)โš  4.0x markup
$18.0K
111 services$162.36/svc4.00x markup
90792Psychiatric diagnostic evaluation with medical servicesโš  5.3x markup
$14.0K
120 services$116.92/svc5.30x markup
90791Psychiatric diagnostic evaluationโš  5.1x markup
$9.2K
73 services$126.38/svc5.14x markup
90833Psychotherapy with evaluation and management visit, 30 minutesโš  5.7x markup
$6.5K
125 services$52.32/svc5.73x markup
99215Established patient office or other outpatient, visit typically 40 minutesโš  4.3x markup
$3.6K
35 services$103.18/svc4.29x markup
90853Group psychotherapyโš  5.4x markup
$1.7K
93 services$18.64/svc5.36x markup
90832Psychotherapy, 30 minutes
$1.2K
26 services$45.52/svc2.75x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
90868Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression), per session22.5K$3.7M$165.043.64x
90837Psychotherapy, 60 minutes1.4K$130.4K$94.503.20x
90867Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression)720$125.9K$174.834.30x
99213Established patient office or other outpatient visit, typically 15 minutes2.4K$123.1K$50.893.75x
99214Established patient office or other outpatient, visit typically 25 minutes745$65.3K$87.664.26x
99204New patient office or other outpatient visit, 45-59 minutes280$37.6K$134.265.90x
90834Psychotherapy, 45 minutes495$30.0K$60.663.30x
99203New patient office or other outpatient visit, typically 30 minutes300$27.4K$91.347.13x
90869Transcranial magnetic stimulation treatment (stimulates nerve cells in brain to improve symptoms of depression)111$18.0K$162.364.00x
90792Psychiatric diagnostic evaluation with medical services120$14.0K$116.925.30x
90791Psychiatric diagnostic evaluation73$9.2K$126.385.14x
90833Psychotherapy with evaluation and management visit, 30 minutes125$6.5K$52.325.73x
99215Established patient office or other outpatient, visit typically 40 minutes35$3.6K$103.184.29x
90853Group psychotherapy93$1.7K$18.645.36x
90832Psychotherapy, 30 minutes26$1.2K$45.522.75x

Markup Analysis

Charge-to-Payment Ratio

3.71x

This provider submits charges 3.71 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.71x means for every $100 Medicare pays, this provider initially charges $371. This is higher than the national average.

Location

Northfield, NJ

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 NJ โ†’
Specialty
All Psychiatry 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