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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. Martin Belkin
๐Ÿง 
DOIndividual

Martin Belkin, D.O.

NPI: 1861462129
Farmington Hills, MI
10 years of data
Neurology
$30.8M
Total Payments
232
Beneficiaries
1.2M
Services
1.95x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$30.8M
Specialty median$87.3K

๐Ÿ“‹ Key Findings

1Billed $30.8M over 10 years
21.95x markup ratio
399th percentile in Neurology by payments
4500 services/day โ€” physically implausible
5Payments surged 932% in 2016
65 procedures with >3x markup

โš ๏ธ This provider averages 500 services per working day โ€” physically unusual for an individual practitioner

Based on 1.2M total services over 10 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $30.8M in total Medicare payments ranks in the 99th percentile of Neurology providers nationally.

Averaging 500 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 2610% 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 932% in 2016

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$191.96$95.132.02x$96.83$173.0K1.8K15
2015$186.53$89.432.09x$97.10$165.2K1.8K15
2016$24.35$13.991.74x$10.36$1.7M121.9K24
2017$31.01$17.101.81x$13.91$2.2M129.5K23
2018$42.33$23.671.79x$18.66$4.3M181.0K30
2019$46.62$26.661.75x$19.96$4.5M168.5K26
2020$45.48$26.201.74x$19.28$3.6M136.9K24
2021$49.05$28.501.72x$20.55$4.9M171.2K26
2022$48.94$27.451.78x$21.49$4.6M168.2K25
2023$82.60$27.702.98x$54.90$4.7M169.2K24

Top Procedures (20)

J2350Injection, ocrelizumab, 1 mg
$13.4M
316.2K services$42.29/svc1.82x markup
J2323Injection, natalizumab, 1 mg
$11.6M
771.6K services$15.09/svc1.69x markup
J1561Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg
$2.9M
84.7K services$34.79/svc2.97x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$656.4K
8.6K services$76.11/svc2.66x markup
J3032Injection, eptinezumab-jjmr, 1 mg
$467.5K
38.2K services$12.24/svc2.14x markup
J3490Unclassified drugs
$329.3K
31 services$10.6K/svc1.28x markup
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or lessโš  3.8x markup
$199.1K
3.7K services$53.55/svc3.78x markup
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
$157.1K
1.5K services$104.83/svc2.36x markup
96413Administration of chemotherapy into vein, 1 hour or lessโš  3.8x markup
$149.5K
1.6K services$91.99/svc3.80x markup
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$135.0K
2.3K services$57.95/svc1.58x markup
95819Measurement of brain wave activity (eeg), awake and asleep
$125.7K
819 services$153.45/svc2.46x markup
99215Established patient office or other outpatient visit, 40-54 minutes
$119.8K
1.1K services$104.82/svc2.09x markup
99204New patient office or other outpatient visit, 45-59 minutes
$112.1K
969 services$115.68/svc2.28x markup
95816Measurement of brain wave activity (eeg), awake and drowsy
$62.0K
218 services$284.28/svc2.36x markup
95886Needle measurement of electrical activity in arm or leg muscles, complete study
$45.3K
624 services$72.52/svc2.45x markup
96415Administration of chemotherapy into vein, each additional hourโš  4.4x markup
$38.4K
1.7K services$22.56/svc4.42x markup
99205New patient office or other outpatient visit, 60-74 minutes
$35.0K
234 services$149.57/svc2.04x markup
96375Injection of additional new drug or substance into veinโš  3.8x markup
$32.6K
2.6K services$12.66/svc3.82x markup
96366Infusion into a vein for therapy, prevention, or diagnosis, each additional hourโš  5.6x markup
$30.8K
1.9K services$16.43/svc5.61x markup
95911Nerve conduction, 9-10 studies
$25.1K
146 services$171.76/svc2.27x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J2350Injection, ocrelizumab, 1 mg316.2K$13.4M$42.291.82x
J2323Injection, natalizumab, 1 mg771.6K$11.6M$15.091.69x
J1561Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg84.7K$2.9M$34.792.97x
99214Established patient office or other outpatient visit, 30-39 minutes8.6K$656.4K$76.112.66x
J3032Injection, eptinezumab-jjmr, 1 mg38.2K$467.5K$12.242.14x
J3490Unclassified drugs31$329.3K$10.6K1.28x
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less3.7K$199.1K$53.553.78x
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes1.5K$157.1K$104.832.36x
96413Administration of chemotherapy into vein, 1 hour or less1.6K$149.5K$91.993.80x
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes2.3K$135.0K$57.951.58x
95819Measurement of brain wave activity (eeg), awake and asleep819$125.7K$153.452.46x
99215Established patient office or other outpatient visit, 40-54 minutes1.1K$119.8K$104.822.09x
99204New patient office or other outpatient visit, 45-59 minutes969$112.1K$115.682.28x
95816Measurement of brain wave activity (eeg), awake and drowsy218$62.0K$284.282.36x
95886Needle measurement of electrical activity in arm or leg muscles, complete study624$45.3K$72.522.45x
96415Administration of chemotherapy into vein, each additional hour1.7K$38.4K$22.564.42x
99205New patient office or other outpatient visit, 60-74 minutes234$35.0K$149.572.04x
96375Injection of additional new drug or substance into vein2.6K$32.6K$12.663.82x
96366Infusion into a vein for therapy, prevention, or diagnosis, each additional hour1.9K$30.8K$16.435.61x
95911Nerve conduction, 9-10 studies146$25.1K$171.762.27x

Markup Analysis

Charge-to-Payment Ratio

1.95x

This provider submits charges 1.95 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.95x means for every $100 Medicare pays, this provider initially charges $195. This is lower than the national average.

Location

Farmington Hills, MI

Provider Verification

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

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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.

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