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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Seth Camhi
๐Ÿฉบ
MDIndividual

Seth Camhi, MD

NPI: 1467770826
San Diego, CA
10 years of data
Family Practice
$9.8M
Total Payments
95
Beneficiaries
89.4K
Services
2.26x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$9.8M
Specialty median$55.2K

๐Ÿ“‹ Key Findings

1Billed $9.8M over 10 years
22.26x markup ratio (above median)
399th percentile in Family Practice by payments
4Payments surged 3713% in 2015
56 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $9.8M in total Medicare payments ranks in the 99th percentile of Family Practice providers nationally.

Medicare payments to this provider grew 157613% 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 3713% in 2015

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$241.40$84.522.86x$156.88$2.6K311
2015$196.24$54.693.59x$141.55$99.9K1.8K14
2016$110.96$29.403.77x$81.56$117.6K4.0K12
2017$98.58$20.774.75x$77.81$100.7K4.8K11
2018$333.74$63.345.27x$270.40$47.7K7536
2019$541.20$71.597.56x$469.61$312.1K4.4K11
2020$222.23$80.442.76x$141.79$517.2K6.4K12
2021$204.99$106.351.93x$98.64$1.8M16.9K12
2022$247.56$124.341.99x$123.22$2.7M21.5K8
2023$280.36$143.921.95x$136.44$4.1M28.7K8

Top Procedures (20)

95816Measurement of brain wave activity (eeg), awake and drowsy
$5.2M
14.6K services$353.97/svc1.97x markup
99213Established patient office or other outpatient visit, 20-29 minutes
$1.4M
19.1K services$75.75/svc2.17x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$586.7K
5.7K services$103.09/svc2.41x markup
95957Digital analysis of electrical brain wave activity (eeg)
$570.7K
2.4K services$233.82/svc2.15x markup
90901Biofeedback training
$565.4K
15.5K services$36.56/svc2.03x markup
97533Therapy procedure using sensory experiences
$248.0K
4.7K services$52.53/svc1.91x markup
96112Administration of developmental test, first hour
$216.7K
2.0K services$111.07/svc2.53x markup
99203New patient office or other outpatient visit, 30-44 minutesโš  4.2x markup
$208.9K
2.7K services$78.37/svc4.22x markup
97129Therapy procedure for a range of mental processes, initial 15 minutes
$186.1K
9.5K services$19.61/svc2.50x markup
96132Evaluation of neuropsychological test, first hour
$130.3K
1.2K services$108.87/svc2.04x markup
95812Measurement of brain wave (eeg) activity, 41-60 minutes
$110.1K
360 services$305.97/svc2.49x markup
96116Exam of neurobehavioral status, first hour
$75.7K
946 services$80.04/svc1.99x markup
96365Infusion into a vein for therapy, prevention, or diagnosis up to 1 hourโš  3.4x markup
$55.9K
962 services$58.12/svc3.43x markup
20610Aspiration and/or injection of fluid from large jointโš  4.4x markup
$50.9K
1.2K services$42.76/svc4.36x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$26.3K
221 services$119.22/svc2.78x markup
99483Assessment of and care planning for patient with impaired thought processing, typically 50 minutesโš  4.0x markup
$24.4K
110 services$222.19/svc4.01x markup
99204New patient office or other outpatient visit, 45-59 minutesโš  3.1x markup
$22.3K
173 services$128.89/svc3.11x markup
95961Mapping of electrical brain wave activity (eeg) using electrodes on brain surface to provoke seizure activity or assess brain function, first hour
$18.5K
64 services$289.60/svc1.79x markup
97535Self-care or home management training, each 15 minutes
$17.2K
624 services$27.53/svc2.98x markup
G0515Development of cognitive skills to improve attention, memory, problem solving (includes compensatory training), direct (one-on-one) patient contact, each 15 minutesโš  58.6x markup
$13.4K
489 services$27.32/svc58.56x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
95816Measurement of brain wave activity (eeg), awake and drowsy14.6K$5.2M$353.971.97x
99213Established patient office or other outpatient visit, 20-29 minutes19.1K$1.4M$75.752.17x
99214Established patient office or other outpatient visit, 30-39 minutes5.7K$586.7K$103.092.41x
95957Digital analysis of electrical brain wave activity (eeg)2.4K$570.7K$233.822.15x
90901Biofeedback training15.5K$565.4K$36.562.03x
97533Therapy procedure using sensory experiences4.7K$248.0K$52.531.91x
96112Administration of developmental test, first hour2.0K$216.7K$111.072.53x
99203New patient office or other outpatient visit, 30-44 minutes2.7K$208.9K$78.374.22x
97129Therapy procedure for a range of mental processes, initial 15 minutes9.5K$186.1K$19.612.50x
96132Evaluation of neuropsychological test, first hour1.2K$130.3K$108.872.04x
95812Measurement of brain wave (eeg) activity, 41-60 minutes360$110.1K$305.972.49x
96116Exam of neurobehavioral status, first hour946$75.7K$80.041.99x
96365Infusion into a vein for therapy, prevention, or diagnosis up to 1 hour962$55.9K$58.123.43x
20610Aspiration and/or injection of fluid from large joint1.2K$50.9K$42.764.36x
99215Established patient office or other outpatient, visit typically 40 minutes221$26.3K$119.222.78x
99483Assessment of and care planning for patient with impaired thought processing, typically 50 minutes110$24.4K$222.194.01x
99204New patient office or other outpatient visit, 45-59 minutes173$22.3K$128.893.11x
95961Mapping of electrical brain wave activity (eeg) using electrodes on brain surface to provoke seizure activity or assess brain function, first hour64$18.5K$289.601.79x
97535Self-care or home management training, each 15 minutes624$17.2K$27.532.98x
G0515Development of cognitive skills to improve attention, memory, problem solving (includes compensatory training), direct (one-on-one) patient contact, each 15 minutes489$13.4K$27.3258.56x

Markup Analysis

Charge-to-Payment Ratio

2.26x

This provider submits charges 2.26 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.26x means for every $100 Medicare pays, this provider initially charges $226. This is higher than the national average.

Location

San Diego, CA

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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