Dr. Adam Mariotti, MD
What this data tells you about Dr. Mariotti
Dr. Adam Mariotti is an otolaryngology/facial plastic surgery physician in Exton, PA, with 18 years of NPI registration. Based on federal Medicare data, Dr. Mariotti performed 2,953 Medicare services across 1,914 unique beneficiaries.
Between the years covered by Open Payments, Dr. Mariotti received a total of $4,305 from 36 pharmaceutical and/or device companies across 167 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in otolaryngology/facial plastic 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. Mariotti 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.
Medicare Practice Summary
Medicare Utilization ↗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 |
|---|---|---|---|
| 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. |
933 | $100 | $230 |
| Ear wax removal A procedure to remove impacted ear wax from the ear canal. |
358 | $35 | $80 |
| Allergy immunotherapy preparation A professional service involving the preparation and administration of one or more antigens. |
314 | $12 | $56 |
| Nasal endoscopy A diagnostic procedure that uses a thin, lighted tube to examine the inside of the nasal passages. |
312 | $158 | $464 |
| 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. |
312 | $68 | $156 |
| 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. |
277 | $126 | $352 |
| Impacted earwax removal by physician Removal of impacted earwax from one or both ears by a physician on the same day as audiologic testing. |
199 | $41 | $80 |
| Flexible laryngoscopy A diagnostic exam of the voice box using a flexible endoscope to visualize the larynx. |
79 | $110 | $252 |
| CT scan of face, without contrast A computed tomography scan that creates detailed images of the facial structures. This procedure is performed without the use of intravenous contrast dye. |
52 | $104 | $608 |
| Removal of inflamed or infected skin, up to 10% of body surface This procedure involves the surgical removal of skin affected by inflammation or infection. It is performed when the affected area covers up to 10 percent of the patient's total body surface area. |
31 | $48 | $236 |
| 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. |
31 | $84 | $232 |
| Eardrum incision with tube insertion A small cut is made in the eardrum to insert a ventilation tube, performed under local or topical anesthesia. |
17 | $172 | $1,001 |
| Complex control of nose bleed | 14 | $210 | $488 |
| Computer-assisted neurosurgery outside brain covering A surgical procedure using computer guidance to operate on areas outside the membrane covering the brain. |
12 | $144 | $780 |
| Removal of foreign body in ear canal | 12 | $62 | $472 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
Most payments (71%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
4.2 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. Mariotti is a clinical cardiology specialist, with above-average Medicare volume (top 21% in PA), with low-engagement industry engagement in the top 20% of PA peers, with 18 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
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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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