Doctor profile · Federal record

Dr. Eric Haugen, MD

Nephrology Physician (CMS: Nephrology) · Willmar, MN

  • NPI 1821062415
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Willmar Ave Sw
Willmar, MN 56201
(320) 231-5000
fax (320) 231-5067

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
April 3, 2009
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Minnesota #37379
Medicaid
MN #428026100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821062415. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
823
Distinct HCPCS
10
Medicare allowed
$152,424
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 259 190 $125
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 151 21 $336
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 96 31 $280
99204 New patient office or other outpatient visit, 45-59 minutes 58 58 $161
90966 Home dialysis services per month (20 years or older) 53 11 $278
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 43 23 $76
99213 Established patient office or other outpatient visit, 20-29 minutes 37 37 $88
99441 Telephone medical discussion with physician, 5-10 minutes 33 30 $55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 25 18 $114
90935 Hemodialysis procedure with physician evaluation 22 18 $68

In context: peer comparison

Among 1 peers in Willmar Nephrology Physician, average services per provider: 63. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Travere Therapeutics, INC. 1 $18.07

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,259
Patients
374
Total drug cost
$29,860
Drug Type Claims Patients Total cost
Lisinopril Generic 193 58 $1,813
Amlodipine Besylate Generic 149 43 $1,995
Nifedipine ER (Nifedipine) Brand 124 37 $6,030
Losartan Potassium Generic 123 39 $1,787
Furosemide Generic 99 34 $1,024
Allopurinol Generic 97 23 $1,520
Hydralazine Hcl Generic 74 23 $2,397
Hydrochlorothiazide Generic 62 16 $299
Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) Brand 58 11 $979
Carvedilol Generic 56 17 $515

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Haugen's medical specialty?
Dr. Eric Haugen practices Nephrology Physician in Willmar, MN.
Where does Dr. Eric Haugen practice?
Dr. Eric Haugen practices at 101 Willmar Ave Sw, Willmar, MN 56201. Office phone: 3202315000.
What is Dr. Eric Haugen's NPI?
Dr. Eric Haugen's National Provider Identifier (NPI) is 1821062415, issued by NPPES.
Does Dr. Eric Haugen accept Medicare assignment?
Dr. Eric Haugen does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Eric Haugen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.