Doctor profile · Federal record

Dr. MARCUS FAZZARI, D.O.

Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · EAU CLAIRE, WI

  • NPI 1275067480
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1400 BELLINGER ST
EAU CLAIRE, WI 547035222
(715) 838-5222
Additional location
900 W Clairemont Ave
Eau Claire, WI 547016122
(715) 717-4222
Mailing address
200 1ST ST SW
ROCHESTER, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
April 4, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Wisconsin #74679 · Michigan #5101025210

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275067480. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
510
Distinct HCPCS
6
Medicare allowed
$55,687
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 143 137 $112
99285 Emergency department visit with high level of medical decision making 140 138 $163
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 104 98 $8
99291 Critical care, first 30-74 minutes 65 61 $199
99283 Emergency department visit with low level of medical decision making 32 31 $67
99282 Emergency department visit with straightforward medical decision making 26 26 $39

In context: peer comparison

Among 20 peers in this city , average services per provider: 60. This provider delivers 8.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 1 $18.51

By nature of payment

Food and Beverage
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
74
Total drug cost
$288
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 24 $61
Prednisone Generic 16 15 $28
Cyclobenzaprine Hcl Generic 13 13 $51
Cephalexin Generic 11 11 $59
Ondansetron Odt (Ondansetron) Brand 11 11 $89

Hospital affiliations

CMS Hospital Compare