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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. Oanh Lauring
๐Ÿงด
MDIndividual

Oanh Lauring, MD

NPI: 1952355190
Nottingham, MD
10 years of data
Dermatology
$3.7M
Total Payments
35.6K
Beneficiaries
42.9K
Services
3.68x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$3.7M
Specialty median$212.7K

๐Ÿ“‹ Key Findings

1Billed $3.7M over 10 years
23.68x markup ratio (above median)
397th percentile in Dermatology by payments
419 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.7M in total Medicare payments ranks in the 97th percentile of Dermatology providers nationally.

Medicare payments to this provider grew 105% 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

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$448.88$99.084.53x$349.80$227.1K3.2K2.8K
2015$530.46$113.294.68x$417.17$207.6K3.1K2.7K
2016$475.84$116.004.10x$359.84$261.5K3.5K3.1K
2017$458.64$116.823.93x$341.82$360.7K4.3K3.6K
2018$445.79$115.623.86x$330.17$472.6K5.3K4.1K
2019$435.10$118.343.68x$316.76$449.1K5.3K4.2K
2020$333.90$93.103.59x$240.80$368.6K4.0K3.3K
2021$453.92$131.263.46x$322.66$468.9K4.8K4.0K
2022$459.46$125.943.65x$333.52$369.9K4.5K3.9K
2023$450.10$117.823.82x$332.28$465.7K4.8K4.0K

Top Procedures (20)

99214Established patient office or other outpatient, visit typically 25 minutesโš  3.7x markup
$784.4K
9.5K services$82.91/svc3.74x markup
J7308Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)
$484.1K
1.6K services$293.90/svc2.45x markup
17110Destruction of up to 14 skin growthsโš  3.7x markup
$355.8K
4.2K services$85.53/svc3.73x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  4.0x markup
$305.8K
5.2K services$58.29/svc3.96x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  4.0x markup
$256.0K
3.3K services$76.75/svc4.00x markup
96573Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per dayโš  3.5x markup
$203.9K
1.2K services$172.04/svc3.49x markup
17000Destruction of skin growthโš  4.7x markup
$160.8K
3.9K services$40.88/svc4.66x markup
11100Biopsy of single growth of skin and/or tissueโš  4.1x markup
$112.0K
1.5K services$74.19/svc4.14x markup
17004Destruction of 15 or more skin growthsโš  3.4x markup
$93.7K
722 services$129.82/svc3.42x markup
11102Tangential biopsy of single skin lesionโš  4.0x markup
$92.9K
1.3K services$70.81/svc3.97x markup
13132Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feetโš  3.5x markup
$82.2K
207 services$397.19/svc3.50x markup
17262Destruction of malignant growth (1.1 to 2.0 centimeters) of trunk, arms, or legsโš  4.0x markup
$72.2K
569 services$126.86/svc3.95x markup
13121Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legsโš  3.5x markup
$69.6K
197 services$353.12/svc3.48x markup
13101Repair of wound (2.6 to 7.5 centimeters) of trunkโš  3.6x markup
$53.2K
165 services$322.15/svc3.62x markup
96920Laser treatment (total area less than 250 sq centimeters) for inflammatory skin diseaseโš  3.2x markup
$50.5K
361 services$140.01/svc3.23x markup
96567Application of light to aid destruction of premalignant and/or malignant skin growths, each sessionโš  4.1x markup
$44.3K
457 services$96.84/svc4.07x markup
17282Destruction of malignant growth (1.1 to 2.0 centimeters) of face, ears, eyelids, nose, lips, or mouthโš  3.6x markup
$37.5K
238 services$157.68/svc3.59x markup
12051Repair of wound (2.5 centimeters or less) of face, ears, eyelids, nose, lips, and/or mouthโš  3.7x markup
$30.1K
146 services$206.31/svc3.74x markup
99212Established patient office or other outpatient visit, typically 10 minutesโš  4.2x markup
$30.0K
922 services$32.51/svc4.23x markup
12031Repair of wound (2.5 centimeters or less) of the scalp, underarms, trunk, arms, and/or legsโš  3.8x markup
$28.8K
151 services$190.97/svc3.75x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99214Established patient office or other outpatient, visit typically 25 minutes9.5K$784.4K$82.913.74x
J7308Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)1.6K$484.1K$293.902.45x
17110Destruction of up to 14 skin growths4.2K$355.8K$85.533.73x
99213Established patient office or other outpatient visit, typically 15 minutes5.2K$305.8K$58.293.96x
99203New patient office or other outpatient visit, typically 30 minutes3.3K$256.0K$76.754.00x
96573Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per day1.2K$203.9K$172.043.49x
17000Destruction of skin growth3.9K$160.8K$40.884.66x
11100Biopsy of single growth of skin and/or tissue1.5K$112.0K$74.194.14x
17004Destruction of 15 or more skin growths722$93.7K$129.823.42x
11102Tangential biopsy of single skin lesion1.3K$92.9K$70.813.97x
13132Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feet207$82.2K$397.193.50x
17262Destruction of malignant growth (1.1 to 2.0 centimeters) of trunk, arms, or legs569$72.2K$126.863.95x
13121Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs197$69.6K$353.123.48x
13101Repair of wound (2.6 to 7.5 centimeters) of trunk165$53.2K$322.153.62x
96920Laser treatment (total area less than 250 sq centimeters) for inflammatory skin disease361$50.5K$140.013.23x
96567Application of light to aid destruction of premalignant and/or malignant skin growths, each session457$44.3K$96.844.07x
17282Destruction of malignant growth (1.1 to 2.0 centimeters) of face, ears, eyelids, nose, lips, or mouth238$37.5K$157.683.59x
12051Repair of wound (2.5 centimeters or less) of face, ears, eyelids, nose, lips, and/or mouth146$30.1K$206.313.74x
99212Established patient office or other outpatient visit, typically 10 minutes922$30.0K$32.514.23x
12031Repair of wound (2.5 centimeters or less) of the scalp, underarms, trunk, arms, and/or legs151$28.8K$190.973.75x

Markup Analysis

Charge-to-Payment Ratio

3.68x

This provider submits charges 3.68 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.68x means for every $100 Medicare pays, this provider initially charges $368. This is higher than the national average.

Location

Nottingham, MD

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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