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DR. ASHLEY ELIZABETH LEGGETT MD
NPI 1659725794
Internal Medicine in Marrero, LA

Active since April 14, 2016PECOS EnrolledAccepts Medicare Assignment
96.9/100
CMS Quality Rating
1101 MEDICAL CENTER BLVD, MARRERO, LA 70072(504) 349-1656(504) 349-1933 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 28, 2026, Dec 13, 2023, Jan 2, 2020 and 1 more (4 updates tracked since 2016).

About Dr. Ashley Elizabeth Leggett Md NPPES

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

DR. ASHLEY ELIZABETH LEGGETT MD (NPI 1659725794) is an individual internal medicine provider in Marrero, Louisiana, licensed in Louisiana (312289) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with University Medical Center New Orleans, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1659725794
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ASHLEY ELIZABETH LEGGETTCredential: MD
Location Address1101 MEDICAL CENTER BLVDMarrero, LA 70072-3147
Mailing Address1415 Tulane AveNew Orleans, LA 70112-2600 · (504) 988-5263
Phone(504) 349-1656
Fax(504) 349-1933
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2016
Enumeration DateApril 14, 2016
Last NPPES UpdateApril 28, 20264 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1659725794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in LA · 312289✔ Licensed in ID · 5181409
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1101 MEDICAL CENTER BLVD, Marrero, LA 70072
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14300 E Flamingo AveNampa, ID 83687-3138 · Phone (208) 463-5000
Location 21415 Tulane AveNew Orleans, LA 70112-2600 · Phone (504) 988-5263

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 and accepts Medicare assignment

Dr. Ashley Elizabeth Leggett Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385937796
PECOS Enrollment IDI20190821004048
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
231 services90 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
88 services85 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
44 services43 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Medical Center New Orleans

Acute Care Hospitals · New Orleans, LA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190005
Location2000 Canal StreetNew Orleans, LA 70112 · Orleans County
Emergency services

West Jefferson Medical Center

Acute Care Hospitals · Marrero, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190039
Location1101 Medical Center BlvdMarrero, LA 70072 · Jefferson County
Emergency services Birthing friendly

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.

96.9/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality77.77
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$57.31 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier17 claims17 services$15.47 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$30.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Ashley Leggett's NPI number?

The NPI number for Ashley Leggett is 1659725794. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Where is Ashley Leggett located?

Ashley Leggett practices at 1101 Medical Center Blvd, Marrero, LA 70072. The listed phone number is (504) 349-1656.

What is Ashley Leggett's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ashley Leggett enrolled in Medicare?

Yes. Ashley Leggett is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ashley Leggett accept?

Health plans from HMO Louisiana list Ashley Leggett 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.

Is Ashley Leggett affiliated with any hospitals?

According to CMS data, Ashley Leggett is affiliated with University Medical Center New Orleans and West Jefferson Medical Center.

When was this NPI record last updated?

The NPPES record for Ashley Leggett was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.