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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. Zakari Tata
๐Ÿฉบ
MDIndividual

Zakari Tata, MD

NPI: 1871591313
Southfield, MI
10 years of data
Family Practice
$3.6M
Total Payments
15.1K
Beneficiaries
102.2K
Services
2.69x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.6M
Specialty median$55.2K

๐Ÿ“‹ Key Findings

1Billed $3.6M over 10 years
22.69x markup ratio (above median)
399th percentile in Family Practice by payments
4Payments surged 189% in 2019
57 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.6M in total Medicare payments ranks in the 99th percentile of Family Practice providers nationally.

Medicare payments to this provider grew 223% 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 189% in 2019

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$225.96$64.883.48x$161.08$63.7K821319
2015$293.31$76.793.82x$216.52$78.5K969207
2016$192.68$90.932.12x$101.75$107.3K1.3K431
2017$138.80$71.021.95x$67.78$127.8K1.6K791
2018$142.40$83.291.71x$59.11$208.4K2.6K1.4K
2019$172.50$68.682.51x$103.82$602.3K16.5K2.6K
2020$158.54$60.672.61x$97.87$971.5K28.8K3.9K
2021$115.77$46.532.49x$69.24$537.9K17.5K1.7K
2022$137.54$56.112.45x$81.43$730.0K24.0K2.5K
2023$160.79$66.522.42x$94.27$206.0K8.1K1.2K

Top Procedures (20)

99483Assessment of and care planning for patient with impaired thought processing, typically 50 minutes
$511.6K
2.4K services$217.24/svc2.53x markup
90839Psychotherapy for crisis, first 60 minutes
$425.1K
3.6K services$117.00/svc2.57x markup
97535Self-care or home management training, each 15 minutesโš  3.4x markup
$358.5K
15.9K services$22.52/svc3.44x markup
99211Established patient office or other outpatient visit, typically 5 minutes
$315.9K
17.1K services$18.51/svc2.81x markup
97530Therapeutic activities to improve function, with one-on-one contact between patient and provider, each 15 minutesโš  3.2x markup
$298.8K
10.9K services$27.40/svc3.22x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$198.1K
2.3K services$85.79/svc2.36x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day
$150.2K
1.8K services$83.07/svc2.29x markup
99349Established patient home visit, typically 40 minutes
$125.0K
1.3K services$95.00/svc1.88x markup
99306Initial nursing facility visit, typically 45 minutes per day
$121.0K
918 services$131.79/svc1.65x markup
99310Subsequent nursing facility visit, typically 35 minutes per dayโš  3.4x markup
$112.8K
1.0K services$110.53/svc3.35x markup
99309Subsequent nursing facility visit, typically 25 minutes per day
$91.7K
1.3K services$69.87/svc2.20x markup
90840Psychotherapy for crisis
$85.5K
1.5K services$57.67/svc2.43x markup
99308Subsequent nursing facility visit, typically 15 minutes per day
$79.0K
1.4K services$55.43/svc2.49x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$63.3K
391 services$162.01/svc1.85x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$62.2K
1.1K services$58.66/svc2.43x markup
99484Care management services for behavioral health conditions, at least 20 minutes clinical staff time
$60.1K
1.6K services$37.71/svc2.77x markup
97533Sensory technique to enhance processing and adaptation to environmental demands, each 15 minutesโš  3.1x markup
$47.1K
1.3K services$36.87/svc3.08x markup
96160Administration and interpretation of patient-focused health risk assessmentโš  4.8x markup
$38.9K
18.5K services$2.10/svc4.77x markup
97537Community or work reintegration training, each 15 minutesโš  3.4x markup
$38.7K
1.8K services$21.79/svc3.42x markup
97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutesโš  3.9x markup
$32.9K
1.6K services$21.16/svc3.88x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99483Assessment of and care planning for patient with impaired thought processing, typically 50 minutes2.4K$511.6K$217.242.53x
90839Psychotherapy for crisis, first 60 minutes3.6K$425.1K$117.002.57x
97535Self-care or home management training, each 15 minutes15.9K$358.5K$22.523.44x
99211Established patient office or other outpatient visit, typically 5 minutes17.1K$315.9K$18.512.81x
97530Therapeutic activities to improve function, with one-on-one contact between patient and provider, each 15 minutes10.9K$298.8K$27.403.22x
99214Established patient office or other outpatient, visit typically 25 minutes2.3K$198.1K$85.792.36x
99233Subsequent hospital inpatient care, typically 35 minutes per day1.8K$150.2K$83.072.29x
99349Established patient home visit, typically 40 minutes1.3K$125.0K$95.001.88x
99306Initial nursing facility visit, typically 45 minutes per day918$121.0K$131.791.65x
99310Subsequent nursing facility visit, typically 35 minutes per day1.0K$112.8K$110.533.35x
99309Subsequent nursing facility visit, typically 25 minutes per day1.3K$91.7K$69.872.20x
90840Psychotherapy for crisis1.5K$85.5K$57.672.43x
99308Subsequent nursing facility visit, typically 15 minutes per day1.4K$79.0K$55.432.49x
99223Initial hospital inpatient care, typically 70 minutes per day391$63.3K$162.011.85x
99213Established patient office or other outpatient visit, typically 15 minutes1.1K$62.2K$58.662.43x
99484Care management services for behavioral health conditions, at least 20 minutes clinical staff time1.6K$60.1K$37.712.77x
97533Sensory technique to enhance processing and adaptation to environmental demands, each 15 minutes1.3K$47.1K$36.873.08x
96160Administration and interpretation of patient-focused health risk assessment18.5K$38.9K$2.104.77x
97537Community or work reintegration training, each 15 minutes1.8K$38.7K$21.793.42x
97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes1.6K$32.9K$21.163.88x

Markup Analysis

Charge-to-Payment Ratio

2.69x

This provider submits charges 2.69 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.69x means for every $100 Medicare pays, this provider initially charges $269. This is higher than the national average.

Location

Southfield, 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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