Wa Yang
NPI 1538887054 · Nurse Practitioner · Saint Paul, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wa Yang is a Nurse Practitioner provider in Saint Paul, MN (NPI 1538887054).
Provider details
- NPI number
- 1538887054
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 9411 (MN)
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 tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
45 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 45 | $106 |
Typical Medicare-allowed amounts for these services range $106–$106 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Trazodone Hcl | 43 |
| Duloxetine Hcl | 41 |
| Mirtazapine | 33 |
| Aripiprazole | 25 |
| Fluoxetine Hcl | 25 |
| Clonazepam | 22 |
| Buspirone Hcl | 17 |
| Metformin Hcl | 14 |
| Atomoxetine Hcl | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-19
- Last updated
- 2022-08-19
- Certified
- 2022-08-19
Frequently asked questions
- What is Wa Yang's NPI number?
- Wa Yang's National Provider Identifier (NPI) is 1538887054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wa Yang's specialty?
- Wa Yang is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wa Yang located?
- Wa Yang's practice location on file with NPPES is 451 Lexington Pkwy N, Saint Paul, MN 55104-4636.
- What is Wa Yang's phone number?
- The practice phone number listed in the NPPES registry for Wa Yang is (651) 280-2310.
- Does Wa Yang accept Medicare?
- Wa Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wa Yang's NPI active?
- Yes — Wa Yang's NPI (1538887054) is active in the NPPES registry as of the last update on 2022-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.