Doctor profile · Federal record

Dr. Luis Irizzary, MD

Anesthesiology Physician (CMS: Anesthesiology) · Hattiesburg, MS

  • NPI 1669588547
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
415 S 28Th Ave
Hattiesburg, MS 394017246
(601) 261-3606
fax (601) 579-5166

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 20, 2020
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Mississippi #16736
Medicaid
MS #00122029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669588547. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19
Distinct HCPCS
1
Medicare allowed
$764
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 19 19 $40

In context: peer comparison

Among 8 peers in Hattiesburg Anesthesiology Physician, average services per provider: 21. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Eagle Pharmaceuticals, INC. 1 $25.21
Vertex Pharmaceuticals Incorporated 1 $14.06

By nature of payment

Food and Beverage
$39

Frequently asked questions

Auto-generated from federal data
What is Dr. Luis Irizzary's medical specialty?
Dr. Luis Irizzary practices Anesthesiology Physician in Hattiesburg, MS.
Where does Dr. Luis Irizzary practice?
Dr. Luis Irizzary practices at 415 S 28Th Ave, Hattiesburg, MS 394017246. Office phone: 6012613606.
What is Dr. Luis Irizzary's NPI?
Dr. Luis Irizzary's National Provider Identifier (NPI) is 1669588547, issued by NPPES.
Does Dr. Luis Irizzary accept Medicare assignment?
Yes. Dr. Luis Irizzary accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Luis Irizzary commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.