Michelle Galles, APRN
NPI 1730650268ActiveIndividual· Nurse Practitioner, Acute Care· Round Rock, TX
Nurse Practitioner, Acute Care (APRN) with Central Texas Surgical Associates, practicing in Round Rock, Texas. 229 Medicare patients in 2024, $19,428 paid; all of their 85 Part D prescriptions were generic. Alkermes, Inc. reported $22.46 in payments in 2025, mostly food and beverage. Lists Round Rock Medical Center as a hospital affiliation.
Overview
| NPI | 1730650268 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Dec 10, 2018 |
| Last updated in NPPES | May 6, 2026 |
| Certified by provider | May 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 994340-NP | CO |
| Nurse Practitioner, Acute Care | 363LA2100X | 10584 | CT |
| Nurse Practitioner, Acute Care | 363LA2100X | AP140635 | TX |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | AP140635 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 312 across 12 procedure codes |
| Paid by Medicare | $19,428 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 87 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $1,216 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Central Texas Surgical AssociatesRound Rock, TX · 10 clinicians
Hospital affiliation
- Round Rock Medical CenterRound Rock, TX
Industry payments (Open Payments)
- 2025$22.46 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $22.46 | 1 |
What the 2025 payments were for
- Food and Beverage$22.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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