1. Home
  2. Directory
  3. Louisiana
  4. Gretna
  5. Obstetrics Gynecology
  6. NPI Profile

LEIGH SOULE MAHLUM MD
NPI 1063973519
Obstetrics & Gynecology in Gretna, LA

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
96.9/100
CMS Quality Rating
515 WESTBANK EXPY, GRETNA, LA 70053(504) 366-7233(504) 362-5529 Get Directions Write a Review

NPPES record last updated: August 14, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leigh Soule Mahlum Md NPPES

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

LEIGH SOULE MAHLUM MD (NPI 1063973519) is an individual obstetrics & gynecology provider in Gretna, Louisiana, licensed in Louisiana (336512) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with West Jefferson Medical Center, and maintains a secondary practice location in Milwaukee.

NPPES Registry Identity

NPI1063973519
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameLEIGH SOULE MAHLUMCredential: MD
Location Address515 WESTBANK EXPYGretna, LA 70053-5644
Mailing Address1100 Poydras Street, 2500 Energy CentreNew Orleans, LA 70163-3548 · (504) 527-9951
Phone(504) 366-7233
Fax(504) 362-5529
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateAugust 14, 2023
NPPES CertifiedAugust 14, 2023
✔ NPI 1063973519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in LA · 336512
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
515 WESTBANK EXPY, Gretna, LA 70053
Open in Google Maps ↗

Secondary Practice Location 1

Location 18701 W Watertown Plank RdMilwaukee, WI 53226-3548 · Phone (414) 955-4575

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Leigh Soule Mahlum 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 ID648600148
PECOS Enrollment IDI20230828003298
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.

Hospital Affiliations CMS Care Compare

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

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 70053 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
$69.44 typical visit price
range $17.42 – $138.03
Typical copayment $17.36 (range $4.35 – $34.50)
Most-billed visit code 99213
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

Other Providers at the Same Location NPPES 12

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

DR. SERGIO F CASTILLO MD
Obstetrics & Gynecology
515 WESTBANK EXPY, SUITE 7
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
DR. JENNIFER L. BIGELOW MD
Obstetrics & Gynecology
515 WESTBANK EXPY, SUITE 7
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
DR. HENRY L ROSENBERG MD
Obstetrics & Gynecology
515 WESTBANK EXPY, SUITE 7
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
NEWCO, WOMEN'S MEDICAL CENTER
Obstetrics & Gynecology
515 WESTBANK EXPY, SUITE 7
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
DR. CARLOS A SIRVEN MD
Obstetrics & Gynecology
515 WESTBANK EXPY, SUITE 7
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
DR. GEOFFREY GILLEN M.D.
Obstetrics & Gynecology
515 WESTBANK EXPY
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
MAGGIE JOYNER CAHILL MD
Obstetrics & Gynecology
515 WESTBANK EXPY
GRETNA, LA 70053
Jefferson Parish (504) 366-7233
DARBI PHILIBERT, LLC
Occupational Therapist
515 WESTBANK EXPY
GRETNA, LA 70053
Jefferson Parish (504) 382-7661

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 Leigh Mahlum's NPI number?

The NPI number for Leigh Mahlum is 1063973519. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Leigh Mahlum located?

Leigh Mahlum practices at 515 Westbank Expy, Gretna, LA 70053. The listed phone number is (504) 366-7233.

What is Leigh Mahlum's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Leigh Mahlum enrolled in Medicare?

Yes. Leigh Mahlum 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 Leigh Mahlum accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Leigh Mahlum 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 Leigh Mahlum affiliated with any hospitals?

According to CMS data, Leigh Mahlum is affiliated with West Jefferson Medical Center.

When was this NPI record last updated?

The NPPES record for Leigh Mahlum was last updated on August 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.