Medicare Enrolled
Dr. Gerardo Marrazzo, M.D.
Dermatology · Pittsburgh, PA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Marrazzo from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Marrazzo
Dr. Gerardo Marrazzo is a dermatology specialist in Pittsburgh, PA, with 15 years of NPI registration. Based on federal Medicare data, Dr. Marrazzo performed 4,115 Medicare services across 3,051 unique beneficiaries.
Between the years covered by Open Payments, Dr. Marrazzo received a total of $302 from 7 pharmaceutical and/or device companies across 12 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in dermatology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Marrazzo is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 15 years in practice
▲ Top 22% volume in PA
$302 industry payments
Medicare Practice Summary
Medicare Utilization ↗4,115
Medicare services
Top 22% in PA for dermatology
3,051
Unique beneficiaries
$290
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~274 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Skin growth removal and lab exam, 1-5 blocks This procedure involves the removal of a growth from the head, neck, hands, feet, or genitals. The removed tissue is then examined under a microscope in the laboratory. |
1,326 | $425 | $1,917 |
| Complicated wound repair, 2.6-7.5 cm A complex surgical procedure to close a wound measuring between 2.6 and 7.5 centimeters on areas such as the face, neck, hands, or feet. |
253 | $178 | $1,334 |
| Intermediate wound repair, 2.6-7.5 cm A medical procedure to close a wound on the scalp, underarms, trunk, arms, or legs that measures between 2.6 and 7.5 centimeters. This type of repair involves cleaning the wound and stitching it closed to promote healing. |
247 | $118 | $861 |
| Skin growth removal and lab exam, 1-5 blocks A procedure to remove a growth from the trunk, arms, or legs and send 1 to 5 tissue samples to a laboratory for microscopic examination. |
246 | $456 | $1,805 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 222 | $309 | $1,152 |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | 211 | $120 | $897 |
| Complicated wound repair, scalp/arms/legs, 2.6-7.5 cm A complex surgical procedure to close a wound on the scalp, arms, or legs that measures between 2.6 and 7.5 centimeters in length. |
153 | $160 | $1,211 |
| Intermediate wound repair, 2.6-7.5 cm This procedure involves stitching a wound on the neck, hands, feet, or genitals that measures between 2.6 and 7.5 centimeters. It is classified as an intermediate repair requiring layered closure. |
149 | $118 | $873 |
| Additional tissue block examination Microscopic examination of an additional tissue block beyond the initial five. This step is performed to analyze extra samples from the same growth. |
133 | $58 | $224 |
| Full thickness skin graft to nose, ears, eyelids, or lips, 20 sq cm or less A surgical procedure where a full layer of skin is taken from a donor site and transplanted to the nose, ears, eyelids, or lips. The graft covers an area of 20 square centimeters or less. |
123 | $731 | $2,807 |
| Skin biopsy, tangential A procedure to remove a sample of the first identified skin growth for laboratory examination. |
122 | $42 | $286 |
| Destruction of precancerous skin growths, 2-14 This procedure involves the removal or destruction of two to fourteen precancerous skin lesions. It is performed to eliminate abnormal skin cells that have the potential to develop into cancer. |
121 | $5 | $19 |
| Tissue staining for diagnosis, initial A laboratory test where special stains are applied to tissue slides to help examine the cells and identify specific characteristics. |
90 | $74 | $282 |
| Skin graft repair of eyelid, nose, ear, or lip, 10.1-30 sq cm This procedure involves repairing a wound on the eyelid, nose, ear, or lip by transferring skin from another area. The graft size covered is between 10.1 and 30.0 square centimeters. |
80 | $729 | $2,828 |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 5.1-7.5 cm | 70 | $135 | $1,038 |
| Destruction of precancerous skin growth, 1 Removal of a single precancerous skin growth. This procedure destroys abnormal skin cells to prevent them from developing into cancer. |
66 | $28 | $192 |
| Complex repair of eyelid, nose, ear, or lip wound, 2.6-7.5 cm A surgical procedure to repair a complex wound on the eyelid, nose, ear, or lip that measures between 2.6 and 7.5 centimeters. |
65 | $187 | $1,419 |
| Strapping, unna boot | 58 | $24 | $173 |
| Skin graft repair of eyelid, nose, ear, or lip, 10 sq cm or less A surgical procedure to repair a wound on the eyelid, nose, ear, or lip by transferring a small piece of skin. The transferred skin covers an area of 10 square centimeters or less. |
46 | $563 | $2,195 |
| Skin graft repair, 30.1-60.0 sq cm A surgical procedure to repair a wound by transferring skin from one area to another. This code applies to grafts covering an area between 30.1 and 60.0 square centimeters. |
42 | $806 | $3,090 |
| Intraoperative pathology examination, first tissue block A pathologist examines a tissue sample removed during surgery to provide a preliminary diagnosis. This test is performed on the first tissue block obtained from the procedure. |
39 | $77 | $287 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
35 | $114 | $476 |
| Additional skin growth biopsy Removal of a sample of an additional skin growth for laboratory examination. This code is used for each extra lesion biopsied during the same session. |
33 | $37 | $144 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
28 | $58 | $255 |
| Additional surgical pathology tissue block This code covers the pathology examination of each additional tissue block processed during surgery. It is billed for each extra specimen block analyzed beyond the initial one. |
27 | $41 | $156 |
| Skin graft repair, 10.1-30 sq cm A surgical procedure to repair wounds on the forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin. The graft covers an area between 10.1 and 30.0 square centimeters. |
25 | $668 | $2,559 |
| Additional Mohs surgery stage with microscopic exam This procedure involves the removal and microscopic examination of an additional stage of tissue from the trunk, arms, or legs. It is performed in stages to ensure complete removal of the growth. |
21 | $296 | $1,122 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
21 | $42 | $161 |
| Intermediate wound repair, 7.6-12.5 cm This procedure involves stitching a wound on the scalp, underarms, trunk, arms, or legs that measures between 7.6 and 12.5 centimeters. It includes cleaning the wound and closing it with sutures to promote healing. |
18 | $133 | $962 |
| Ear tissue biopsy A procedure to remove a small sample of tissue from the ear for laboratory examination. |
16 | $34 | $274 |
| Full thickness skin graft, 20 sq cm or less A surgical procedure where a full layer of skin is taken from a donor site and transplanted to the scalp, arms, or legs. The graft covers an area of 20 square centimeters or less. |
15 | $577 | $2,209 |
| Full thickness skin graft, 20 sq cm or less A surgical procedure where a full layer of skin is taken from a donor site and transplanted to an area on the face, neck, or other specified body parts. The graft covers an area of 20 square centimeters or less. |
14 | $673 | $2,598 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
0.5% high complexity
4.2% medium
95.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$302
Total received (2023-2024)
Avg $151/year across 2 years
Bottom 19% in PA for dermatology
7
Companies
12
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$302 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$274
2023
$28
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
GENZYME CORPORATION
$100
LEO Pharma Inc.
$54
Lilly USA, LLC
$37
Janssen Biotech, Inc.
$25
SUN PHARMACEUTICAL INDUSTRIES INC.
$21
Kerecis Limited
$20
Almirall LLC
$16
Top 3 companies account for 69.7% of 2024 payments
All-time payments by company (2023-2024) ›
GENZYME CORPORATION
$128
LEO Pharma Inc.
$54
Lilly USA, LLC
$37
Janssen Biotech, Inc.
$25
SUN PHARMACEUTICAL INDUSTRIES INC.
$21
Kerecis Limited
$20
Almirall LLC
$16
Top 3 companies account for 72.5% of all-time payments
Associated products mentioned in payments ›
ADBRY · DUPIXENT · Kerecis Omega3 SurgiClose · Klisyri · Odomzo · TALTZ · TREMFYA
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Dermatologists within 10 mi
90
Per 100K population
7.3
County median income
$76,393
Nearest hospital
WEST PENN HOSPITAL
1.3 mi
1.3 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Marrazzo is a mixed practice specialist, with above-average Medicare volume (top 22% in PA), with low-engagement industry engagement, with 15 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Marrazzo experienced with skin growth removal and lab exam, 1-5 blocks?
Based on Medicare claims data, Dr. Marrazzo performed 1,326 skin growth removal and lab exam, 1-5 blocks services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Marrazzo receive payments from pharmaceutical companies?
Yes. Dr. Marrazzo received a total of $302 from 7 companies across 12 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Marrazzo's costs compare to other dermatologists in Pittsburgh?
Dr. Marrazzo's average Medicare payment per service is $290. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Marrazzo) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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