Doctor profile · Federal record

Dr. William van Eimeren, M.D.

Family Medicine Physician · Westminster, CO

  • NPI 1447237219
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8510 Bryant St, Suite 200
Westminster, CO 800313844
(303) 650-4460
fax (720) 565-4130
Mailing address
1735 S Public RD Ste 203
Lafayette, CO 800267093

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
May 19, 2021
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #DR.0047050
Medicaid (2)
TX #041698401 · CO #35321881

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447237219. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 1 $24.73

By nature of payment

Food and Beverage
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
749
Patients
251
Total drug cost
$93,513
Drug Type Claims Patients Total cost
Lisinopril Generic 92 32 $892
Amlodipine Besylate Generic 84 27 $656
Metformin Hcl Generic 79 25 $1,147
Atorvastatin Calcium Generic 72 28 $1,253
Levothyroxine Sodium Generic 57 17 $1,061
Omeprazole Generic 47 16 $916
Rosuvastatin Calcium Generic 47 19 $1,404
Metoprolol Succinate Generic 43 19 $964
Gabapentin Generic 41 17 $1,659
Losartan Potassium Generic 37 14 $683

Frequently asked questions

Auto-generated from federal data
What is Dr. William van Eimeren's medical specialty?
Dr. William van Eimeren practices Family Medicine Physician in Westminster, CO.
Where does Dr. William van Eimeren practice?
Dr. William van Eimeren practices at 8510 Bryant St, Westminster, CO 800313844. Office phone: 3036504460.
What is Dr. William van Eimeren's NPI?
Dr. William van Eimeren's National Provider Identifier (NPI) is 1447237219, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 3, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›