Yang Sun, APNP
NPI 1427775402 · Adult Health Nurse Practitioner · Sheboygan, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yang Sun, APNP is a Adult Health Nurse Practitioner provider in Sheboygan, WI (NPI 1427775402).
Provider details
- NPI number
- 1427775402
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1325033 (WI)
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
172 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 63 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $144 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $72 |
Typical Medicare-allowed amounts for these services range $9–$144 (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 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 251 | 71 |
| Amlodipine Besylate | 157 | 45 |
| Losartan Potassium | 151 | 46 |
| Lisinopril | 126 | 32 |
| Pantoprazole Sodium | 102 | 22 |
| Metformin Hcl | 102 | 34 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-20
- Last updated
- 2023-02-01
- Certified
- 2023-02-01
Frequently asked questions
- What is Yang Sun's NPI number?
- Yang Sun's National Provider Identifier (NPI) is 1427775402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yang Sun's specialty?
- Yang Sun is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yang Sun located?
- Yang Sun's practice location on file with NPPES is 1411 N Taylor Dr, Sheboygan, WI 53081-3043.
- What is Yang Sun's phone number?
- The practice phone number listed in the NPPES registry for Yang Sun is (920) 457-4858.
- Does Yang Sun accept Medicare?
- Yang Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yang Sun's NPI active?
- Yes — Yang Sun's NPI (1427775402) is active in the NPPES registry as of the last update on 2023-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.