Quick answers
- Does Maria D. Montanaro accept Medicare assignment?
- Yes. Medicare's clinician data says Maria D. Montanaro 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 Maria D. Montanaro see?
- In 2024, CMS data shows 597 Original Medicare patients and 2,400 services for Maria D. Montanaro. This counts Original Medicare only and measures volume, not quality.
- What is Maria D. Montanaro's NPI number?
- 1104052299. 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 Maria D. Montanaro, 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 | 597 |
|---|---|
| Services billed to Medicare | 2,400 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)762 services
- Therapy procedure using ultraviolet radiation with tar or petroleum jelly application (96910)612 services
- Destruction of precancer skin growth, 2-14 growths (17003)259 services
- Destruction of precancer skin growth, 1 growth (17000)246 services
- Biopsy of related skin growth, first growth (11102)165 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 pressure72%
- Arthritis51%
- Ischemic heart disease32%
- Anxiety25%
- Diabetes24%
Practice locations
Addresses where Maria D. Montanaro is enrolled with Medicare (CMS data updated October 2, 2026).
- 26 Roper Corners CirGreenville, SC 29615 (864) 234‑7744
- 369 Woodruff RdGreenville, SC 29607 (864) 242‑5872
Group practices
Medicare enrollment lists Maria D. Montanaro as a member of this group (CMS data updated October 2, 2026).
- Advanced Dermatology of SC PC32 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Greenville
Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.
Other clinicians in Advanced Dermatology of SC PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104052299 |
| 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