Karen Marie Irizarry, MD
Surgery Physician · New Orleans, LA
Karen Marie Irizarry, MD is a surgery physician with a practice address in New Orleans, Louisiana, and NPI 1588124085, issued on Mar 21, 2019. Check the license on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Karen Marie Irizarry
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- V1136 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1430 Tulane Ave # SL-22, New Orleans, LA 70112
- Phone
- (504) 988-2317
- Enumerated
- Mar 21, 2019
- Record last updated
- Jul 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20250818002379); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 432 in Louisiana → Look up another NPI →
Also registered at 1430 Tulane Ave # SL-22
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saad Al Awwad, MDSurgical Oncology Physician1508369489
- Juan Duchesne, MDSurgical Critical Care Physician1376624213
- Hoon Yub Kim, MD, PHD, FACSSurgery Physician1164060091
- Vanessa Landry, PAMedical Physician Assistant1184777294
Verify Karen Marie Irizarry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average surgery physician in 2024
35 Medicare Part D claims for 16 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $331.11
5 payments; by number, the most common kind was food and beverage; the largest payer was Guard Medical Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Marie Irizarry among 432 surgery physician records in Louisiana
Karen Marie Irizarry, MD is one of 432 surgery physician records with a practice address in Louisiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2004 among the 278 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Louisiana
There are 432 surgery physician records in Louisiana.
All 432 in Louisiana → Every provider in New Orleans → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Christopher Baker, MDNew Orleans, LA 701121467503797
- Joseph Buell, MDNew Orleans, LA 701121083682009
- Kurt Davis, M.D.New Orleans, LA 701121114975067
- Carlos Galvani, M.D.New Orleans, LA 701121003916883
- Marco Hidalgo, MDNew Orleans, LA 701121629248497
- Bernard Jaffe, M.D.New Orleans, LA 701121407051261
- Shauna Levy, M.D.New Orleans, LA 701121740535293
- Ahmed Jan Malazai, M.D.New Orleans, LA 701121508153586
Common questions
What is Karen Marie Irizarry, MD's NPI number?
Karen Marie Irizarry, MD's National Provider Identifier (NPI) is 1588124085, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Karen Marie Irizarry, MD located?
The NPPES record lists a practice address at 1430 Tulane Ave # SL-22, New Orleans, LA, 70112. Phone: (504) 988-2317. Providers update this record themselves, so call before visiting.
How can I verify Karen Marie Irizarry, MD's license?
Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karen Marie Irizarry, MD prescribe under Medicare Part D?
In 2024, Karen Marie Irizarry, MD had 35 Medicare Part D claims for 16 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.