Julia Stanley Knoizen, PA-C
NPI 1366858235ActiveIndividual· Physician Assistant· Duluth, GA
Physician Assistant (PA-C) with Physiotherapy Associates Inc and 1 other group, practicing in Duluth, Georgia. Their prescriptions cost Medicare Part D more than their services did: $3,662 for 383 claims, against $1,629 paid for services in 2024. Arthrex, Inc. was the largest of 2 companies reporting payments in 2025, $1,009 in all, mostly travel and lodging. Lists Piedmont Newnan Hospital, Inc as a hospital affiliation.
Overview
| NPI | 1366858235 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2014 |
| Last updated in NPPES | Apr 13, 2022 |
| Certified by provider | Nov 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 376 across 11 procedure codes |
| Paid by Medicare | $1,629 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 407 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $3,662 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
- Piedmont Orthopedics, LLCAustell, GA · 196 clinicians
Hospital affiliation
- Piedmont Newnan Hospital, IncNewnan, GA
Industry payments (Open Payments)
- 2025$1,009 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $676.40 | 7 |
| United Orthopedics LLC | $332.31 | 1 |
What the 2025 payments were for
- Travel and Lodging$820.71 · 3 payments
- Food and Beverage$188.00 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 physician assistants in Duluth · All physician assistants in Georgia