Wen Hsin Ku, DNP
NPI 1013679489 · Nurse Practitioner · Battle Creek, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wen Hsin Ku, DNP is a Nurse Practitioner provider in Battle Creek, MI (NPI 1013679489).
Provider details
- NPI number
- 1013679489
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704324679 (MI)
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
4 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
1,448 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 | 263 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 192 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 133 | $16 |
| Thyroid Hormone, T3 Measurement, Free84481 | 132 | $17 |
| Thyroxine (thyroid Chemical), Free84439 | 131 | $9 |
| Hemoglobin A1c Level83036 | 108 | $10 |
| Cyanocobalamin (vitamin B-12) Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 106 | 25 |
| Levothyroxine Sodium | 81 | 30 |
| Dulaglutidebrand: Trulicity | 79 | 16 |
| Rosuvastatin Calcium | 78 | 25 |
| Atorvastatin Calcium | 56 | 23 |
| Empagliflozinbrand: Jardiance | 51 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$323 across 27 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
- 2021-10-12
- Last updated
- 2023-06-28
- Certified
- 2023-06-28
Frequently asked questions
- What is Wen Hsin Ku's NPI number?
- Wen Hsin Ku's National Provider Identifier (NPI) is 1013679489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wen Hsin Ku's specialty?
- Wen Hsin Ku is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wen Hsin Ku located?
- Wen Hsin Ku's practice location on file with NPPES is 200 Michigan Ave W Ste 103, Battle Creek, MI 49017-3632.
- What is Wen Hsin Ku's phone number?
- The practice phone number listed in the NPPES registry for Wen Hsin Ku is (269) 441-9300.
- Does Wen Hsin Ku accept Medicare?
- Wen Hsin Ku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wen Hsin Ku's NPI active?
- Yes — Wen Hsin Ku's NPI (1013679489) is active in the NPPES registry as of the last update on 2023-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.