Wyatt Clark
NPI 1598462533 · Psychiatric/Mental Health Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wyatt Clark is a Psychiatric/Mental Health Nurse Practitioner provider in Las Vegas, NV (NPI 1598462533).
Provider details
- NPI number
- 1598462533
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 817043 (NV)
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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
289 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 125 | $106 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 111 | $60 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 35 | $52 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 18 | $160 |
Typical Medicare-allowed amounts for these services range $52–$160 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 126 | 24 |
| Aripiprazole | 57 | — |
| Quetiapine Fumarate | 56 | 11 |
| Fluoxetine Hcl | 50 | 13 |
| Sertraline Hcl | 50 | 17 |
| Alprazolam | 45 | — |
| Clonazepam | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,467 across 78 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
- 2023-02-09
- Last updated
- 2023-09-05
- Certified
- 2023-09-05
Frequently asked questions
- What is Wyatt Clark's NPI number?
- Wyatt Clark's National Provider Identifier (NPI) is 1598462533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wyatt Clark's specialty?
- Wyatt Clark is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wyatt Clark located?
- Wyatt Clark's practice location on file with NPPES is 4270 S Decatur Blvd Ste B6, Las Vegas, NV 89103-6802.
- What is Wyatt Clark's phone number?
- The practice phone number listed in the NPPES registry for Wyatt Clark is (702) 485-2100.
- Does Wyatt Clark accept Medicare?
- Wyatt Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wyatt Clark's NPI active?
- Yes — Wyatt Clark's NPI (1598462533) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.