Quick answers
- Does Anna B. Oprea accept Medicare assignment?
- Yes. Medicare's clinician data says Anna B. Oprea 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 Anna B. Oprea see?
- In 2024, CMS data shows 78 Original Medicare patients and 152 services for Anna B. Oprea. This counts Original Medicare only and measures volume, not quality.
- What is Anna B. Oprea's NPI number?
- 1144459389. 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 Anna B. Oprea, 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 | 78 |
|---|---|
| Services billed to Medicare | 152 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)68 services
- Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)41 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 pressure51%
- Arthritis28%
- Anxiety23%
- Osteoporosis21%
- Diabetes19%
Hospitals where Anna B. Oprea works
Medicare's Facility Affiliation Data lists Anna B. Oprea 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.
- The Outer Banks Hospital, IncNags Head, NC · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 341324
Practice locations
Addresses where Anna B. Oprea is enrolled with Medicare (CMS data updated October 2, 2026).
- 2518 S Croatan Hwy, Unit BNags Head, NC 27959 (252) 449‑7373
- 4810 S Croatan Hwy, Suite 200Nags Head, NC 27959 (252) 449‑9120
- 4810 S Croatan Hwy, Suite 250Nags Head, NC 27959 (252) 449‑9120
- 4917 S Croatan Hwy, Suite 1bNags Head, NC 27959 (252) 255‑0583
- 4927 S Croatan HwyNags Head, NC 27959 (252) 261‑0777
Group practices
Medicare enrollment lists Anna B. Oprea as a member of this group (CMS data updated October 2, 2026).
- Outer Banks Professional Services, LLC166 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, North Carolina →
Other physician assistants in Nags Head
Clinicians with the same Medicare primary specialty in Nags Head, NC — not a recommendation.
Other clinicians in Outer Banks Professional Services, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2009 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144459389 |
| 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