Hanh Nguyen-Vaselaar, DNP
NPI 1093432759 · Nurse Practitioner · Mankato, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanh Nguyen-Vaselaar, DNP is a Nurse Practitioner provider in Mankato, MN (NPI 1093432759).
Provider details
- NPI number
- 1093432759
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9663 (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 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
1,070 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 | 234 | $103 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 150 | $8 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 143 | $28 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 105 | $13 |
| Hemoglobin A1c Level83036 | 94 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 175 | 33 |
| Tirzepatidebrand: Mounjaro | 120 | 19 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 102 | 37 |
| Levothyroxine Sodium | 91 | 21 |
| Empagliflozinbrand: Jardiance | 78 | 18 |
| Metformin Hclbrand: Metformin Hcl Er | 77 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$333 across 20 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
- 2022-10-24
- Last updated
- 2022-11-06
- Certified
- 2022-11-06
Frequently asked questions
- What is Hanh Nguyen-Vaselaar's NPI number?
- Hanh Nguyen-Vaselaar's National Provider Identifier (NPI) is 1093432759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanh Nguyen-Vaselaar's specialty?
- Hanh Nguyen-Vaselaar is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hanh Nguyen-Vaselaar located?
- Hanh Nguyen-Vaselaar's practice location on file with NPPES is 1230 E Main St, Mankato, MN 56001-8001.
- What is Hanh Nguyen-Vaselaar's phone number?
- The practice phone number listed in the NPPES registry for Hanh Nguyen-Vaselaar is (507) 625-1811.
- Does Hanh Nguyen-Vaselaar accept Medicare?
- Hanh Nguyen-Vaselaar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanh Nguyen-Vaselaar's NPI active?
- Yes — Hanh Nguyen-Vaselaar's NPI (1093432759) is active in the NPPES registry as of the last update on 2022-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.