Quick answers
- Does Michelle B. Langrehr accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle B. Langrehr 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 Michelle B. Langrehr see?
- In 2024, CMS data shows 684 Original Medicare patients and 1,291 services for Michelle B. Langrehr. This counts Original Medicare only and measures volume, not quality.
- What is Michelle B. Langrehr's NPI number?
- 1427085950. 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 Michelle B. Langrehr, 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 | 684 |
|---|---|
| Services billed to Medicare | 1,291 |
| Different services or procedures | 56 |
| 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)263 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)249 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)112 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)110 services
- Automated urinalysis test (81003)79 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 pressure68%
- Arthritis45%
- Diabetes24%
- Anxiety23%
- Ischemic heart disease20%
Practice locations
Addresses where Michelle B. Langrehr is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Centurian Dr, Suite 106Newark, DE 19713 (302) 999‑0003
- 2700 Silverside RdWilmington, DE 19810 (302) 999‑0003
- 5024 Pennell RdAston, PA 19014 (610) 228‑0707
Group practices
Medicare enrollment lists Michelle B. Langrehr as a member of these groups (CMS data updated October 2, 2026).
- Pennsylvania Urgent Care Centers, PLLC107 clinicians in the group
- Abby Medical LLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Newark
Clinicians with the same Medicare primary specialty in Newark, DE — not a recommendation.
Other clinicians in Pennsylvania Urgent Care Centers, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427085950 |
| 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