Doctor profile · Federal record

Dr. Iroso Onamade, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Methuen, MA

  • NPI 1457513756
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
70 East St, Dept Anesthesiology
Methuen, MA 018444597
(617) 638-6590
Mailing address
41 Kristine Ln
Haverhill, MA 018328817

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
January 10, 2014
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
California #256640 · Massachusetts #L-237689

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457513756. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
115
Distinct HCPCS
4
Medicare allowed
$12,056
HCPCS Description Services Patients Avg allowed
00104 Anesthesia for electroshock therapy 41 15 $122
00812 Anesthesia for exam of colon using an endoscope 35 35 $77
00813 Anesthesia for procedure on small and large bowel using an endoscope 21 21 $113
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 18 17 $110

In context: peer comparison

Among 4 peers in Methuen Anesthesiology Physician, average services per provider: 29. This provider delivers 4.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Iroso Onamade's medical specialty?
Dr. Iroso Onamade practices Anesthesiology Physician in Methuen, MA.
Where does Dr. Iroso Onamade practice?
Dr. Iroso Onamade practices at 70 East St, Methuen, MA 018444597. Office phone: 6176386590.
What is Dr. Iroso Onamade's NPI?
Dr. Iroso Onamade's National Provider Identifier (NPI) is 1457513756, issued by NPPES.
Does Dr. Iroso Onamade accept Medicare assignment?
Yes. Dr. Iroso Onamade accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Iroso Onamade commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for electroshock therapy (HCPCS 00104); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.