Doctor profile · Federal record

Dr. Jason Tomasello, MD

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

  • NPI 1083879480
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6588

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
March 12, 2017
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Wisconsin #54430 · California #147048 · Illinois #125052871

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083879480. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
311
Distinct HCPCS
4
Medicare allowed
$31,139
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 123 118 $8
99285 Emergency department visit with high level of medical decision making 106 106 $163
99291 Critical care, first 30-74 minutes 43 43 $199
99284 Emergency department visit with moderate level of medical decision making 39 39 $112

In context: peer comparison

Among 117 peers in Milwaukee Emergency Medicine Physician, average services per provider: 82. This provider delivers 3.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
87
Total drug cost
$609
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 20 20 $174
Cephalexin Generic 14 14 $79
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 14 $47
Ondansetron Odt (Ondansetron) Brand 14 14 $103
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $146
Tizanidine Hcl Generic 12 12 $60

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Tomasello's medical specialty?
Dr. Jason Tomasello practices Emergency Medicine Physician in Milwaukee, WI.
Where does Dr. Jason Tomasello practice?
Dr. Jason Tomasello practices at 2900 W Oklahoma Ave, Milwaukee, WI 532154330. Office phone: 4146496588.
What is Dr. Jason Tomasello's NPI?
Dr. Jason Tomasello's National Provider Identifier (NPI) is 1083879480, issued by NPPES.
Does Dr. Jason Tomasello accept Medicare assignment?
Yes. Dr. Jason Tomasello accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Tomasello commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.