Marilyn Roy, PA-C
NPI 1710437611 · Physician Assistant · Austin, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marilyn Roy, PA-C is a Physician Assistant provider in Austin, TX (NPI 1710437611).
Provider details
- NPI number
- 1710437611
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 6457 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
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 |
|---|---|---|
| Epinephrine | 53 | 51 |
| Ipratropium Bromide | 47 | 20 |
| Azelastine Hcl | 35 | 21 |
| Dupilumabbrand: Dupixent Pen | 21 | — |
| Fluticasone Propionate | 20 | — |
| Prednisone | 15 | 14 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$744 across 41 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
- 2016-10-04
- Last updated
- 2024-12-19
- Certified
- 2024-12-19
Frequently asked questions
- What is Marilyn Roy's NPI number?
- Marilyn Roy's National Provider Identifier (NPI) is 1710437611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Roy's specialty?
- Marilyn Roy is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marilyn Roy located?
- Marilyn Roy's practice location on file with NPPES is 5929 Balcones Dr Ste 200, Austin, TX 78731-4280.
- What is Marilyn Roy's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Roy is (512) 222-5856.
- Does Marilyn Roy accept Medicare?
- Marilyn Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marilyn Roy's NPI active?
- Yes — Marilyn Roy's NPI (1710437611) is active in the NPPES registry as of the last update on 2024-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.