Quick answers
- Does Rebecca Martens accept Medicare assignment?
- Yes. Medicare's clinician data says Rebecca Martens 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 Rebecca Martens see?
- In 2024, CMS data shows 150 Original Medicare patients and 991 services for Rebecca Martens. This counts Original Medicare only and measures volume, not quality.
- What is Rebecca Martens's NPI number?
- 1275240558. 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 Rebecca Martens, 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 | 150 |
|---|---|
| Services billed to Medicare | 991 |
| Different services or procedures | 40 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)158 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)42 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)41 services
- Annual depression screening, 5 to 15 minutes (G0444)35 services
- Advance care planning, first 30 minutes (99497)34 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%
- Arthritis36%
- Ischemic heart disease31%
- Diabetes25%
- Osteoporosis20%
Practice locations
Addresses where Rebecca Martens is enrolled with Medicare (CMS data updated October 2, 2026).
- 161 Cecil B Moore Ave, Apt 204Philadelphia, PA 19122 (215) 585‑2144
- 222 Delaware St, Suite 213Historic New Castle, DE 19720 (215) 585‑2144
Group practices
Medicare enrollment lists Rebecca Martens as a member of this group (CMS data updated October 2, 2026).
- Ophelia Medical Group Fl PA108 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Other clinicians in Ophelia Medical Group Fl PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275240558 |
| 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