Provider Profile
Mark Jayson Viray, APRN, FNP-C
Unclaimed ProfileAbout Mark Jayson Viray
Mark Jayson Viray, APRN, FNP-C is a nurse practitioner practicing in Las Vegas, NV. Mark Jayson is also listed as specializing in nurse practitioner — family.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (702) 385-4342
- Email not available
Practice Locations
7150 W SUNSET RD # 201A
Las Vegas, NV 89113
Procedures Most Often Billed to Medicare
20 services · 18 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
20 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Las Vegas 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mark Jayson Viray, APRN specialize in?
Mark Jayson Viray, APRN is a nurse practitioner in Las Vegas, NV. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mark Jayson Viray, APRN located?
Mark Jayson Viray, APRN is listed at 7150 W Sunset Rd # 201A, Las Vegas, NV 89113. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark Jayson Viray, APRN's phone number?
The number on file is (702) 385-4342. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mark Jayson Viray, APRN?
Mark Jayson Viray, APRN's National Provider Identifier is 1952142739. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mark Jayson Viray, APRN train?
Mark Jayson Viray, APRN attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mark Jayson Viray, APRN have?
Mark Jayson Viray, APRN has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Mark Jayson Viray, APRN do most often?
According to Medicare billing data, Mark Jayson Viray, APRN the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mark Jayson Viray, APRN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Jayson Viray, APRN. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.