Doctor profile · Federal record

Dr. Hanh Nguyen-Vaselaar, DNP

Nurse Practitioner · Mankato, MN

  • NPI 1093432759
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1230 E Main St
Mankato, MN 560018001
(507) 625-1811

Credentials & registration

NPPES · NUCC
NPI registered
October 2022 — 4 yrs on file
Profile last updated
November 6, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Minnesota #9663

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093432759. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
127
Distinct HCPCS
4
Medicare allowed
$8,511
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 50 22 $100
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 31 19 $28
36415 Insertion of needle into vein for collection of blood sample 28 23 $8
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $137

In context: peer comparison

Among 19 peers in this city , average services per provider: 189. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$333
Transactions
17
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 2 $37.96
Dexcom, Inc. 2 $30.94
Abbott Laboratories 1 $22.50
Radius Health, Inc. 1 $21.45
Alexion Pharmaceuticals, Inc. 1 $17.82
Bayer Healthcare Pharmaceuticals Inc. 1 $17.70
SANOFI-AVENTIS U.S. LLC 1 $17.66
AIMMUNE THERAPEUTICS, INC. 1 $16.31
Electromed, Inc. 1 $15.76
Medtronic, Inc. 1 $15.71
Rhythm Pharmaceuticals, Inc. 1 $15.71
Lilly USA, LLC 1 $15.62
AstraZeneca Pharmaceuticals LP 1 $15.51
Lundbeck LLC 1 $15.28
Aurinia Pharma U.S., Inc. 1 $15.19

By nature of payment

Food and Beverage
$333

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
76
Patients
0
Total drug cost
$50,244
Drug Type Claims Patients Total cost
Ozempic (Semaglutide) Brand 19 0 $18,646
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 18 0 $9,372
Novolog Flexpen (Insulin Aspart) Brand 15 0 $9,953
Jardiance (Empagliflozin) Brand 13 0 $12,057
Metformin Hcl Er (Metformin Hcl) Brand 11 0 $217

Frequently asked questions

Auto-generated from federal data
What is Dr. Hanh Nguyen-Vaselaar's medical specialty?
Dr. Hanh Nguyen-Vaselaar practices Nurse Practitioner in Mankato, MN.
Where does Dr. Hanh Nguyen-Vaselaar practice?
Dr. Hanh Nguyen-Vaselaar practices at 1230 E Main St, Mankato, MN 560018001. Office phone: 5076251811.
What is Dr. Hanh Nguyen-Vaselaar's NPI?
Dr. Hanh Nguyen-Vaselaar's National Provider Identifier (NPI) is 1093432759, issued by NPPES.
Does Dr. Hanh Nguyen-Vaselaar accept Medicare assignment?
Yes. Dr. Hanh Nguyen-Vaselaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hanh Nguyen-Vaselaar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.