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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. Jamison Feramisco
๐Ÿงด
MDIndividual

Jamison Feramisco, MD, PHD

NPI: 1043410871
San Diego, CA
5 years of data
Dermatology
$12.4M
Total Payments
189
Beneficiaries
102.4K
Services
2.16x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$12.4M
Specialty median$212.7K

๐Ÿ“‹ Key Findings

1Billed $12.4M over 5 years
22.16x markup ratio (above median)
399th percentile in Dermatology by payments
482 services/day โ€” unusually high
5Payments surged 388% in 2022
64 procedures with >3x markup

This provider averages 82 services per working day

Based on 102.4K total services over 5 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $12.4M in total Medicare payments ranks in the 99th percentile of Dermatology providers nationally.

Averaging 82 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 2208% from 2019 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 388% in 2022

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
2019$192.84$57.913.33x$134.93$264.0K4.6K24
2020$239.77$84.362.84x$155.41$998.5K11.8K33
2021$200.17$73.602.72x$126.57$859.7K11.7K40
2022$267.01$155.481.72x$111.53$4.2M27.0K40
2023$284.83$128.522.22x$156.31$6.1M47.4K52

Top Procedures (20)

Q4232Corplex, per square centimeter
$2.8M
8.3K services$333.52/svc1.50x markup
Q4180Revita, per square centimeter
$2.4M
8.6K services$275.93/svc1.73x markup
96910Therapy procedure using ultraviolet radiation with tar or petroleum jelly application
$2.4M
22.1K services$107.03/svc2.41x markup
Q4229Cogenex amniotic membrane, per square centimeter
$802.4K
4.3K services$187.17/svc1.60x markup
Q4186Epifix, per square centimeter
$452.7K
3.6K services$127.42/svc2.59x markup
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
$389.1K
4.9K services$78.87/svc2.41x markup
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes
$370.3K
3.6K services$103.63/svc2.60x markup
99336Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes
$338.7K
3.1K services$110.28/svc2.57x markup
17110Destruction of skin growth, 1-14 growthsโš  3.4x markup
$312.3K
4.2K services$73.80/svc3.40x markup
99305Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
$291.2K
2.7K services$107.05/svc2.54x markup
17000Destruction of precancer skin growth, 1 growthโš  3.5x markup
$249.1K
6.1K services$41.08/svc3.50x markup
11043Removal of muscle and/or tissue, 20.0 sq cm or less
$242.3K
1.4K services$174.33/svc2.83x markup
97597Removal of tissue from wound, 20.0 sq cm or less
$157.0K
2.3K services$68.13/svc2.90x markup
11042Removal of skin and tissue, 20.0 sq cm or lessโš  4.1x markup
$146.7K
2.2K services$66.25/svc4.07x markup
15271Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or lessโš  3.2x markup
$113.4K
1.1K services$99.62/svc3.19x markup
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
$100.3K
1.8K services$57.04/svc2.40x markup
17004Destruction of precancer skin growth, 15 or more growths
$96.0K
788 services$121.78/svc2.82x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$79.7K
798 services$99.92/svc2.30x markup
99348Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes
$72.4K
1.2K services$61.59/svc2.86x markup
99335Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes
$65.7K
850 services$77.29/svc2.57x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
Q4232Corplex, per square centimeter8.3K$2.8M$333.521.50x
Q4180Revita, per square centimeter8.6K$2.4M$275.931.73x
96910Therapy procedure using ultraviolet radiation with tar or petroleum jelly application22.1K$2.4M$107.032.41x
Q4229Cogenex amniotic membrane, per square centimeter4.3K$802.4K$187.171.60x
Q4186Epifix, per square centimeter3.6K$452.7K$127.422.59x
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes4.9K$389.1K$78.872.41x
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes3.6K$370.3K$103.632.60x
99336Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes3.1K$338.7K$110.282.57x
17110Destruction of skin growth, 1-14 growths4.2K$312.3K$73.803.40x
99305Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes2.7K$291.2K$107.052.54x
17000Destruction of precancer skin growth, 1 growth6.1K$249.1K$41.083.50x
11043Removal of muscle and/or tissue, 20.0 sq cm or less1.4K$242.3K$174.332.83x
97597Removal of tissue from wound, 20.0 sq cm or less2.3K$157.0K$68.132.90x
11042Removal of skin and tissue, 20.0 sq cm or less2.2K$146.7K$66.254.07x
15271Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less1.1K$113.4K$99.623.19x
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes1.8K$100.3K$57.042.40x
17004Destruction of precancer skin growth, 15 or more growths788$96.0K$121.782.82x
99214Established patient office or other outpatient visit, 30-39 minutes798$79.7K$99.922.30x
99348Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes1.2K$72.4K$61.592.86x
99335Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes850$65.7K$77.292.57x

Markup Analysis

Charge-to-Payment Ratio

2.16x

This provider submits charges 2.16 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.16x means for every $100 Medicare pays, this provider initially charges $216. 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.

Similar Providers

Other Dermatology providers in CA for peer comparison.

Jamison Feramisco (you)
$12.4M
Artur Henke, MD
$35.6M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Artur Henke, MDRoseville, CA$35.6Mโœ“ Clear

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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.

Believe this data is inaccurate? Dispute this data