MICHAEL ASHLEY LEROY M.D.
NPI 1336373422
Pathology - Anatomic Pathology & Clinical Pathology in Marrero, LA

Q: What is Michael Leroy's NPI number?

The NPI number for Michael Leroy is 1336373422. It was assigned to this individual provider in the NPPES registry on May 5, 2009.

Q: What is Michael Leroy's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Michael Leroy was last updated on January 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 05, 2009PECOS Enrolled

75.18/100

CMS Quality Rating

1101 MEDICAL CENTER BLVD, MARRERO, LA 70072(504) 349-1387 Get Directions Write a Review

NPPES record last updated: January 22, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Michael Ashley Leroy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL ASHLEY LEROY M.D. (NPI 1336373422) is an individual anatomic pathology & clinical pathology provider in Marrero, Louisiana, licensed in Louisiana (MD.205897) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.

NPPES Registry Identity

NPI1336373422

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameMICHAEL ASHLEY LEROYCredential: M.D.

Location Address1101 MEDICAL CENTER BLVDMarrero, LA 70072-3147

Mailing AddressPo Box 3780Tupelo, MS 38803-3780 · (318) 841-9526

Phone(504) 349-1387

Sole ProprietorNo

Enumeration DateMay 5, 2009

Last NPPES UpdateJanuary 22, 2018

✔ NPI 1336373422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in LA · MD.205897

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · Blood Banking & Transfusion MedicineTaxonomy 207ZB0001X · License MD.205897 (LA)

1101 MEDICAL CENTER BLVD, Marrero, LA 70072

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Secondary Practice Location 1

Location 1222 Claiborne CtNew Orleans, LA 70121-3611 · Phone (314) 681-3851

Other Identifiers 1

Medicaid1882879LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Ashley Leroy M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

283 services188 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

120 services60 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

87 services73 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

68 services54 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

62 services39 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

52 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70072 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$128.88 typical visit price

range $55.50 – $170.30

Typical copayment $32.22 (range $13.87 – $42.57)

Most-billed visit code 99204

Established Patient

$98.35 typical visit price

range $17.42 – $138.03

Typical copayment $24.58 (range $4.35 – $34.50)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.18/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

70.8

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA KATHLEEN BROWN MSN-APRN

Nurse Practitioner (Acute Care)

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 349-2351

MS. ROSALIE MARIE LARSON MSN, RN

Registered Nurse (Critical Care Medicine)

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 349-2400

DR. KENNETH C. MALMSTROM MD

Hospitalist

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 349-1656

DR. JAMES W CALLAGHAN MD

Emergency Medicine

1101 MEDICAL CENTER BLVD, EMERGENCY DEPARTMENT
MARRERO, LA 70072

Jefferson Parish (504) 349-1533

HERNAN ADAMES MD

Internal Medicine

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 349-1656

JAHNAVI RUDRAKSHALA MD

Internal Medicine

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 349-1656

DR. JAMIESON GLASSER M.D.

Student in an Organized Health Care Education/Training Program

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 347-5511

ELIZABETH COCHRANE RITZ M.D.

Emergency Medicine

1101 MEDICAL CENTER BLVD
MARRERO, LA 70072

Jefferson Parish (504) 349-1533

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Leroy's NPI number?

The NPI number for Michael Leroy is 1336373422. It was assigned to this individual provider in the NPPES registry on May 5, 2009.

Where is Michael Leroy located?

Michael Leroy practices at 1101 Medical Center Blvd, Marrero, LA 70072. The listed phone number is (504) 349-1387.

What is Michael Leroy's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Michael Leroy enrolled in Medicare?

Yes. Michael Leroy is registered in the Medicare PECOS enrollment system.

What insurance does Michael Leroy accept?

Health plans from HMO Louisiana list Michael Leroy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Leroy was last updated on January 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.