Quick answers
- Does Adam M. Rotunda accept Medicare assignment?
- Yes. Medicare's clinician data says Adam M. Rotunda accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Adam M. Rotunda see?
- In 2024, CMS data shows 763 Original Medicare patients and 6,821 services for Adam M. Rotunda. This counts Original Medicare only and measures volume, not quality.
- What is Adam M. Rotunda's NPI number?
- 1457469371. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Adam M. Rotunda, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 763 |
|---|---|
| Services billed to Medicare | 6,821 |
| Different services or procedures | 96 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Epieffect, per square centimeter (Q4278)1,756 services
- Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)876 services
- Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)661 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)647 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)398 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure69%
- Arthritis44%
- Ischemic heart disease27%
- Atrial fibrillation22%
- Diabetes20%
Practice locations
Addresses where Adam M. Rotunda is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 Quail St, Suite 102Newport Beach, CA 92660 (949) 336‑7171
Specialties
- Dermatologyprimary
Other dermatologists in Newport Beach
Clinicians with the same Medicare primary specialty in Newport Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457469371 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians