Medicare Enrolled
Dr. Gregory Henderson, M.D.
MOHS-Micrographic Surgery Physician · Newport Beach, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Henderson 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. Henderson
Dr. Gregory Henderson is a mohs-micrographic surgery physician in Newport Beach, CA, with 16 years of NPI registration. Based on federal Medicare data, Dr. Henderson performed 14,249 Medicare services across 6,439 unique beneficiaries.
Between the years covered by Open Payments, Dr. Henderson received a total of $3,484 from 22 pharmaceutical and/or device companies across 128 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in mohs-micrographic surgery physician. 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. Henderson 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.
✓ 16 years in practice
▲ Top 7% volume in CA
$3,484 industry payments
Medicare Practice Summary
Medicare Utilization ↗14,249
Medicare services
Top 7% in CA for mohs-micrographic surgery physician
6,439
Unique beneficiaries
$106
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~891 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 |
|---|---|---|---|
| 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. |
5,487 | $6 | $15 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
1,712 | $97 | $235 |
| 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. |
1,174 | $42 | $130 |
| 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. |
729 | $72 | $165 |
| Destruction of skin growths (warts/lesions), 1-14 This procedure involves the removal or destruction of one to fourteen skin growths. It is a minor surgical intervention performed on the skin surface. |
625 | $94 | $225 |
| Skin biopsy, tangential A procedure to remove a sample of the first identified skin growth for laboratory examination. |
577 | $72 | $210 |
| Destruction of 15 or more precancerous skin growths This procedure involves the removal or destruction of fifteen or more precancerous skin lesions. It is performed to treat abnormal skin cells that have the potential to develop into cancer. |
533 | $145 | $325 |
| 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. |
528 | $433 | $1,310 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 492 | $372 | $805 |
| 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. |
366 | $46 | $105 |
| 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. |
282 | $429 | $1,235 |
| 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. |
206 | $259 | $840 |
| 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. |
168 | $357 | $770 |
| 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. |
139 | $223 | $925 |
| Complicated wound repair of trunk, 2.6-7.5 cm A surgical procedure to close a complex wound on the trunk that measures between 2.6 and 7.5 centimeters in length. |
101 | $278 | $790 |
| 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. |
69 | $647 | $1,430 |
| Surgical removal of skin cancer, 1.1-2.0 cm Surgical excision of a cancerous skin growth measuring between 1.1 and 2.0 centimeters on the body, arms, or legs. |
64 | $112 | $480 |
| 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. |
61 | $106 | $300 |
| 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. |
60 | $91 | $200 |
| 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. |
59 | $46 | $105 |
| Surgical removal of skin cancer, 2.1-3.0 cm This procedure involves the surgical excision of a cancerous skin growth located on the body, arms, or legs. The size of the removed tissue measures between 2.1 and 3.0 centimeters. |
58 | $124 | $540 |
| Ear tissue biopsy A procedure to remove a small sample of tissue from the ear for laboratory examination. |
54 | $50 | $195 |
| 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. |
51 | $788 | $1,725 |
| Complex wound repair, 1.1-2.5 cm A surgical procedure to close a complex wound measuring between 1.1 and 2.5 centimeters on areas such as the face, neck, hands, or feet. |
49 | $181 | $765 |
| Skin graft repair, 10 sq cm or less A surgical procedure to repair a wound by transferring a small piece of skin to the affected area. The graft covers wounds on the face, neck, hands, feet, or other specified body parts. |
47 | $624 | $1,420 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
46 | $132 | $325 |
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
44 | $1 | $3 |
| Skin graft for scalp, arm, or leg wound, 10.1-30 sq cm This procedure involves repairing a wound on the scalp, arms, or legs by transferring skin from another area to cover the defect. The graft size is between 10.1 and 30.0 square centimeters. |
39 | $750 | $1,620 |
| Simple drainage of skin abscess A minor procedure to drain a localized collection of pus from the skin. The abscess is opened to allow the fluid to escape and promote healing. |
37 | $105 | $235 |
| Skin growth biopsy, first lesion A minor surgical procedure to remove a small sample of tissue from a skin growth for laboratory examination. |
35 | $71 | $315 |
| Shaving of skin growth, 0.6-1.0 cm A minor procedure to shave off a skin growth on the body, arms, or legs that measures between 0.6 and 1.0 centimeters. |
35 | $86 | $245 |
| Injection into skin growths, 1-7 A procedure involving the injection of medication into one to seven skin growths. |
34 | $34 | $110 |
| Skin graft repair, 10 sq cm or less A surgical procedure to repair a wound on the scalp, arms, or legs by transferring a small piece of skin, 10 square centimeters or less, to the affected area. |
33 | $572 | $1,325 |
| 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. |
33 | $951 | $2,020 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
32 | $76 | $205 |
| Destruction of cancer skin growth, 1.1-2.0 cm Removal of a cancerous skin growth on the trunk, arms, or legs that measures between 1.1 and 2.0 centimeters. |
23 | $105 | $345 |
| Complex repair of eyelid, nose, ear, or lip wound, 1.1-2.5 cm A surgical procedure to repair a complex wound on the eyelid, nose, ear, or lip that measures between 1.1 and 2.5 centimeters. |
22 | $198 | $825 |
| 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. |
21 | $802 | $1,860 |
| Complicated wound repair, trunk, each additional 5 cm or less This procedure involves a complex repair of a wound on the trunk, performed in addition to the primary repair. It covers each additional 5.0 cm or less of wound length. |
17 | $103 | $225 |
| Removal of noncancer skin growth, 1.1-2.0 cm This procedure involves the surgical removal of a benign skin growth located on the body, arms, or legs. The growth measured between 1.1 and 2.0 centimeters in diameter. |
16 | $82 | $335 |
| Surgical removal of skin cancer, 3.1-4.0 cm This procedure involves the surgical excision of a cancerous skin growth located on the body, arms, or legs. The size of the removed tissue is between 3.1 and 4.0 centimeters. |
16 | $147 | $600 |
| Complicated wound repair, each additional 5 cm or less This code covers the additional work for a complex surgical repair of a wound on the scalp, arms, or legs when the repair extends beyond the initial measurement. It is billed for each incremental 5-centimeter segment added to the primary procedure. |
15 | $112 | $245 |
| Complicated wound repair, scalp/arms/legs, 1.1-2.5 cm A complex surgical procedure to close a wound on the scalp, arms, or legs that measures between 1.1 and 2.5 centimeters. |
14 | $183 | $705 |
| 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. |
12 | $221 | $965 |
| 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. |
12 | $843 | $1,870 |
| Complex or multiple skin abscess drainage A procedure to drain one or more skin abscesses that are complex in nature. This involves opening and cleaning the infected pockets under the skin. |
11 | $175 | $395 |
| 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. |
11 | $495 | $1,460 |
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.
1.2% high complexity
7.8% medium
91.0% routine
Industry Payment Transparency
Open Payments through 2024 ↗$3,484
Total received (2018-2024)
Avg $498/year across 7 years
Top 40% in CA for mohs-micrographic surgery physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
22
Companies
128
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
$3,439 (98.7%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$46 (1.3%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,073
2023
$947
2022
$515
2021
$284
2020
$228
2019
$181
2018
$257
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$291
Regeneron Healthcare Solutions, Inc.
$135
Janssen Biotech, Inc.
$101
E.R. Squibb & Sons, L.L.C.
$91
GENZYME CORPORATION
$78
Amgen Inc.
$74
Arcutis Biotherapeutics, Inc.
$73
STRATA Skin Sciences, Inc.
$72
Incyte Corporation
$51
Galderma Laboratories, L.P.
$50
MIMEDX Group, Inc.
$34
Smith+Nephew, Inc.
$21
Top 3 companies account for 49.2% of 2024 payments
All-time payments by company (2018-2024) ›
ABBVIE INC.
$765
Janssen Biotech, Inc.
$471
Amgen Inc.
$348
PFIZER INC.
$241
GENZYME CORPORATION
$192
Regeneron Healthcare Solutions, Inc.
$191
Novartis Pharmaceuticals Corporation
$175
Genentech USA, Inc.
$144
Lilly USA, LLC
$141
Incyte Corporation
$105
Galderma Laboratories, L.P.
$94
AbbVie Inc.
$91
E.R. Squibb & Sons, L.L.C.
$91
AbbVie, Inc.
$85
Arcutis Biotherapeutics, Inc.
$73
STRATA Skin Sciences, Inc.
$72
UCB, Inc.
$70
Bioventus LLC
$41
MIMEDX Group, Inc.
$34
Ortho Dermatologics, a division of Bausch Health US, LLC
$21
Smith+Nephew, Inc.
$21
LEO Pharma Inc.
$18
Top 3 companies account for 45.5% of all-time payments
Associated products mentioned in payments ›
ADBRY · AKLIEF · BOTOX · CIBINQO · COSENTYX · Cimzia · DUPIXENT · EUCRISA · Erivedge · GRAFIX PL · HUMIRA · Humira · LIBTAYO · OPZELURA · ORACEA · Otezla · REMICADE · RINVOQ · SILIQ · SKYRIZI · Sotyktu · TALTZ · TREMFYA · XTRAC · Zoryve
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 (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Mohs-micrographic surgery physicians within 10 mi
33
Per 100K population
1.0
County median income
$113,702
Nearest hospital
COLLEGE HOSPITAL COSTA MESA
2.8 mi
2.8 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. Henderson is a clinical cardiology specialist, with above-average Medicare volume (top 7% in CA), with low-engagement industry engagement, with 16 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. Henderson experienced with destruction of precancerous skin growths, 2-14?
Based on Medicare claims data, Dr. Henderson performed 5,487 destruction of precancerous skin growths, 2-14 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. Henderson receive payments from pharmaceutical companies?
Yes. Dr. Henderson received a total of $3,484 from 22 companies across 128 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. Henderson's costs compare to other mohs-micrographic surgery physicians in Newport Beach?
Dr. Henderson's average Medicare payment per service is $106. 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. Henderson) 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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Which CA mohs-micrographic surgery physicians receive the most from drug and device companies.
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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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