Doctor profile · Federal record

Dr. Jeffrey Wiisanen, MD

Hematology & Oncology Physician (CMS: Hematology) · Internal Medicine Physician · Fargo, ND

  • NPI 1306282025
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
820 4Th St N
Fargo, ND 581024539
(701) 234-6161
fax (701) 234-7592

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
September 17, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Minnesota #58264

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306282025. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
664
Distinct HCPCS
8
Medicare allowed
$68,768
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 258 132 $94
99215 Established patient office or other outpatient visit, 40-54 minutes 151 93 $138
99213 Established patient office or other outpatient visit, 20-29 minutes 78 51 $64
99205 New patient office or other outpatient visit, 60-74 minutes 70 70 $174
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 50 41 $30
99213 Established patient office or other outpatient visit, 20-29 minutes 27 18 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 19 12 $95
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $127

In context: peer comparison

Among 5 peers in this city , average services per provider: 77. This provider delivers 8.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tempus AI, Inc 1 $28.92

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
755
Patients
202
Total drug cost
$684,636
Drug Type Claims Patients Total cost
Prednisone Generic 167 36 $1,144
Dexamethasone Generic 127 36 $852
Abiraterone Acetate Generic 84 12 $207,036
Prochlorperazine Maleate Generic 70 50 $1,379
Eliquis (Apixaban) Brand 42 0 $24,866
Gabapentin Generic 40 16 $430
Oxycodone Hcl Generic 39 15 $844
Ondansetron Hcl Generic 34 24 $579
Fentanyl Generic 32 0 $2,523
Anastrozole Generic 25 0 $645

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Wiisanen's medical specialty?
Dr. Jeffrey Wiisanen practices Hematology & Oncology Physician in Fargo, ND.
Where does Dr. Jeffrey Wiisanen practice?
Dr. Jeffrey Wiisanen practices at 820 4Th St N, Fargo, ND 581024539. Office phone: 7012346161.
What is Dr. Jeffrey Wiisanen's NPI?
Dr. Jeffrey Wiisanen's National Provider Identifier (NPI) is 1306282025, issued by NPPES.
Does Dr. Jeffrey Wiisanen accept Medicare assignment?
Yes. Dr. Jeffrey Wiisanen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Wiisanen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.