Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Dan Leach, MD

Individual provider Anesthesiology Physician · NPI 1457719577

Dr. Dan Leach, MD practises Anesthesiology in Terrytown, Louisiana. Qualified in 2014, 12 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Louisiana.

Years since qualifying
12
Licensed in
CA, LA
In the registry since
2016
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

2500 Belle Chasse Hwy
Terrytown, LA 70056
Phone: (504) 391-5157
Fax: (504) 391-5633
Show map & directions

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

Additional practice locations (2)

  • 2051 Marengo St Ipt C4e100, Los Angeles, CA 90033-1352 — (323) 409-7748
  • 2051 Marengo St Ipt C4e100, Los Angeles, CA 90033-1352 — (323) 409-7748

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 312509 (LA)
Anesthesiology Physician Taxonomy 207L00000X · Licence A138288 (CA)

Record details

NPI number1457719577
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 3, 2016
Last updated in NPPESJune 19, 2019

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Ochsner Clinic Llc — 2842 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 patients93
Services billed 95 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Ochsner Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2842 clinicians in the practice; 12 are shown here.

Other providers in Terrytown