Quick answers
- Does Carlos M. Martinez accept Medicare assignment?
- Yes. Medicare's clinician data says Carlos M. Martinez 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 Carlos M. Martinez see?
- In 2024, CMS data shows 269 Original Medicare patients and 1,216 services for Carlos M. Martinez. This counts Original Medicare only and measures volume, not quality.
- What is Carlos M. Martinez's NPI number?
- 1649895160. 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 Carlos M. Martinez, 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 | 269 |
|---|---|
| Services billed to Medicare | 1,216 |
| Different services or procedures | 39 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)369 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)170 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)134 services
- Biopsy of related skin growth, first growth (11102)95 services
- Destruction of precancer skin growth, 1 growth (17000)93 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 blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes34%
- Ischemic heart disease33%
- Anxiety23%
Practice locations
Addresses where Carlos M. Martinez is enrolled with Medicare (CMS data updated October 2, 2026).
- 390 Route 10 WRandolph, NJ 07869
- 390 Route 10 W, Suite 102Randolph, NJ 07869
- 390 State Route 10, Suite 201Randolph, NJ 07869 (973) 366‑6303
- 48 S Franklin Tpke, Suite 203Ramsey, NJ 07446 (201) 825‑0009
- 50 Market StSaddle Brook, NJ 07663 (201) 368‑0011
Group practices
Medicare enrollment lists Carlos M. Martinez as a member of these groups (CMS data updated October 2, 2026).
- Clark Dermatology LLC49 clinicians in the group
- Randolph Dermatology and Mohs Micrographic Surgery LLC2 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Randolph
Clinicians with the same Medicare primary specialty in Randolph, NJ — not a recommendation.
Other clinicians in Clark Dermatology LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649895160 |
| 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