Quick answers
- Does Darrin J. Muscarella accept Medicare assignment?
- Yes. Medicare's clinician data says Darrin J. Muscarella 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 Darrin J. Muscarella see?
- In 2024, CMS data shows 208 Original Medicare patients and 2,005 services for Darrin J. Muscarella. This counts Original Medicare only and measures volume, not quality.
- What is Darrin J. Muscarella's NPI number?
- 1457570129. 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 Darrin J. Muscarella, 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 | 208 |
|---|---|
| Services billed to Medicare | 2,005 |
| Different services or procedures | 46 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)1,480 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)110 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)66 services
- Aspiration and/or injection of fluid from large joint (20610)48 services
- X-ray of knee, 3 views (73562)39 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%
- Arthritis70%
- Ischemic heart disease37%
- Anxiety29%
- Diabetes27%
Hospitals where Darrin J. Muscarella works
Medicare's Facility Affiliation Data lists Darrin J. Muscarella at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Cape Fear Valley Medical CenterFayetteville, NC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 340028
- Cleveland Clinic Martin North HospitalStuart, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100044
Practice locations
Addresses where Darrin J. Muscarella is enrolled with Medicare (CMS data updated October 2, 2026).
- 1050 SE Monterey RdStuart, FL 34994
- 1315 Avon StFayetteville, NC 28304 (910) 433‑9004
- 6201 Raeford RdFayetteville, NC 28304 (910) 609‑3780
Group practices
Medicare enrollment lists Darrin J. Muscarella as a member of these groups (CMS data updated October 2, 2026).
- Cape Fear Valley Health Medical Group LLC376 clinicians in the group
- South Florida Orthopaedics and Sports Medicine, PA71 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Stuart
Clinicians with the same Medicare primary specialty in Stuart, FL — not a recommendation.
Other clinicians in Cape Fear Valley Health Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Graduation year | 2013 (13 years since chiropractic college) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457570129 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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