Olivia Nagy, PA
NPI 1578209391 · Surgical Physician Assistant · Reston, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Nagy, PA is a Surgical Physician Assistant provider in Reston, VA (NPI 1578209391).
Provider details
- NPI number
- 1578209391
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
102 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Knee, 3 Views73562 | 26 | $8 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 22 | $193 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 21 | $194 |
| X-Ray of Hip, 2-3 Views73502 | 18 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $86 |
Typical Medicare-allowed amounts for these services range $8–$194 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 98 | 79 |
| Meloxicam | 93 | 60 |
| Tramadol Hcl | 93 | 55 |
| Ondansetron Hcl | 57 | 55 |
| Cefadroxil | 53 | 51 |
| Amoxicillin | 18 | 16 |
| Methylprednisolone | 13 | 12 |
| Celecoxib | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$187 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-05
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Olivia Nagy's NPI number?
- Olivia Nagy's National Provider Identifier (NPI) is 1578209391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Nagy's specialty?
- Olivia Nagy is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Nagy located?
- Olivia Nagy's practice location on file with NPPES is 1850 Town Center Pkwy Ste 400, Reston, VA 20190-3300.
- What is Olivia Nagy's phone number?
- The practice phone number listed in the NPPES registry for Olivia Nagy is (559) 320-0531.
- Does Olivia Nagy accept Medicare?
- Olivia Nagy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Nagy's NPI active?
- Yes — Olivia Nagy's NPI (1578209391) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.