Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephen M Layne, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1669448825

Stephen M Layne, MD is registered under Pulmonary Disease in Metairie, Louisiana. Graduated from University of Alabama School of Medicine in 1990, 36 years ago. Practices with East Jefferson Physicians Group LLC, a 211-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
36
Trained at
University of Alabama School of Medicine
Licensed in
LA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4224 Houma Blvd Ste 380
Metairie, LA 70006-2933
Phone: (504) 454-5213
Fax: (504) 456-8053
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD.09846R (LA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence MD09846R (LA)

Record details

NPI number1669448825
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 27, 2006
Last updated in NPPESJanuary 12, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice East Jefferson Physicians Group Llc — 211 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients409
Services billed 979 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $323 14 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at East Jefferson Physicians Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 211 clinicians in the practice; 12 are shown here.

Other providers in Metairie