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Methodology•Download Data
  1. Home
  2. Providers
  3. Emmanuel Akinyemi
⚕️
MDIndividual

Emmanuel Akinyemi, MD

NPI: 1477740405
Harlingen, TX
10 years of data
Infectious Disease
$7.3M
Total Payments
15.8K
Beneficiaries
121.5K
Services
2.54x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$7.3M
Specialty median$93.3K

📋 Key Findings

1Billed $7.3M over 10 years
22.54x markup ratio (above median)
399th percentile in Infectious Disease by payments
46 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $7.3M in total Medicare payments ranks in the 99th percentile of Infectious Disease providers nationally.

68% of their billing comes from a single procedure code (99232 — Subsequent hospital inpatient care, typically 25 minutes per day).

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$215.83$97.952.20x$117.88$733.2K11.3K1.5K
2015$244.85$100.822.43x$144.03$653.5K10.0K1.3K
2016$233.48$89.642.60x$143.84$624.8K10.2K1.3K
2017$262.80$97.892.68x$164.91$708.4K12.0K1.5K
2018$230.86$89.592.58x$141.27$772.0K13.0K1.6K
2019$230.43$90.272.55x$140.16$645.1K10.7K1.7K
2020$203.20$81.462.49x$121.74$670.2K10.9K1.7K
2021$203.20$82.522.46x$120.68$878.2K15.0K1.8K
2022$186.22$78.062.39x$108.16$786.1K13.8K1.7K
2023$143.50$58.682.45x$84.82$830.2K14.6K1.7K

Top Procedures (18)

99232Subsequent hospital inpatient care, typically 25 minutes per day
$5.0M
88.6K services$56.08/svc2.47x markup
99308Subsequent nursing facility visit, typically 15 minutes per day
$849.1K
16.1K services$52.89/svc2.84x markup
99222Initial hospital inpatient care, typically 50 minutes per day
$506.9K
4.8K services$104.55/svc2.59x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$420.9K
2.7K services$153.32/svc2.45x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day
$162.1K
2.0K services$79.60/svc2.37x markup
96521Refilling and maintenance of portable pump
$93.6K
951 services$98.44/svc2.44x markup
99309Subsequent nursing facility visit, typically 25 minutes per day
$85.2K
1.2K services$68.48/svc2.92x markup
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less⚠ 3.2x markup
$67.7K
1.4K services$49.56/svc3.23x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$66.6K
834 services$79.84/svc1.93x markup
99305Initial nursing facility visit, typically 35 minutes per day
$31.1K
310 services$100.23/svc2.99x markup
96366Infusion into a vein for therapy, prevention, or diagnosis, each additional hour⚠ 4.4x markup
$21.7K
1.4K services$15.89/svc4.41x markup
99205New patient office or other outpatient visit, typically 60 minutes
$13.1K
87 services$151.10/svc2.51x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$8.3K
80 services$103.95/svc2.08x markup
36589Removal of tunneled central venous tube
$4.9K
39 services$124.70/svc1.52x markup
99306Initial nursing facility visit, typically 45 minutes per day⚠ 3.0x markup
$2.1K
17 services$123.49/svc3.04x markup
J3370Injection, vancomycin hcl, 500 mg⚠ 9.1x markup
$845.23
427 services$1.98/svc9.09x markup
J2543Injection, piperacillin sodium/tazobactam sodium, 1 gram/0.125 grams (1.125 grams)⚠ 16.5x markup
$267.32
260 services$1.03/svc16.53x markup
J2185Injection, meropenem, 100 mg⚠ 25.3x markup
$112.10
258 services$0.43/svc25.32x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99232Subsequent hospital inpatient care, typically 25 minutes per day88.6K$5.0M$56.082.47x
99308Subsequent nursing facility visit, typically 15 minutes per day16.1K$849.1K$52.892.84x
99222Initial hospital inpatient care, typically 50 minutes per day4.8K$506.9K$104.552.59x
99223Initial hospital inpatient care, typically 70 minutes per day2.7K$420.9K$153.322.45x
99233Subsequent hospital inpatient care, typically 35 minutes per day2.0K$162.1K$79.602.37x
96521Refilling and maintenance of portable pump951$93.6K$98.442.44x
99309Subsequent nursing facility visit, typically 25 minutes per day1.2K$85.2K$68.482.92x
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less1.4K$67.7K$49.563.23x
99214Established patient office or other outpatient, visit typically 25 minutes834$66.6K$79.841.93x
99305Initial nursing facility visit, typically 35 minutes per day310$31.1K$100.232.99x
96366Infusion into a vein for therapy, prevention, or diagnosis, each additional hour1.4K$21.7K$15.894.41x
99205New patient office or other outpatient visit, typically 60 minutes87$13.1K$151.102.51x
99215Established patient office or other outpatient, visit typically 40 minutes80$8.3K$103.952.08x
36589Removal of tunneled central venous tube39$4.9K$124.701.52x
99306Initial nursing facility visit, typically 45 minutes per day17$2.1K$123.493.04x
J3370Injection, vancomycin hcl, 500 mg427$845.23$1.989.09x
J2543Injection, piperacillin sodium/tazobactam sodium, 1 gram/0.125 grams (1.125 grams)260$267.32$1.0316.53x
J2185Injection, meropenem, 100 mg258$112.10$0.4325.32x

Markup Analysis

Charge-to-Payment Ratio

2.54x

This provider submits charges 2.54 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.54x means for every $100 Medicare pays, this provider initially charges $254. This is higher than the national average.

Location

Harlingen, TX

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

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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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