DR. ZACHARY NORMAN GROSS MD
NPI 1154940427
Anesthesiology in New Orleans, LA
About Dr. Zachary Norman Gross Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZACHARY NORMAN GROSS MD (NPI 1154940427) is an individual anesthesiology provider in New Orleans, Louisiana, licensed in Louisiana (344862) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in Winston Salem.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Zachary Norman Gross 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
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 Zachary Gross's NPI number?
The NPI number for Zachary Gross is 1154940427. It was assigned to this individual provider in the NPPES registry on April 15, 2020.
Where is Zachary Gross located?
Zachary Gross practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-3754.
What is Zachary Gross's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Zachary Gross enrolled in Medicare?
Yes. Zachary Gross 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.
Is Zachary Gross affiliated with any hospitals?
According to CMS data, Zachary Gross is affiliated with Ochsner Medical Center Acute.
When was this NPI record last updated?
The NPPES record for Zachary Gross was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Zachary Norman Gross, MD · NPI 1154940427
Anesthesiology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since April 15, 2020.
## Identity
- **NPI:** 1154940427 (Entity type: Individual)
- **Enumerated:** April 15, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 344862 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HWY, New Orleans, LA 70121-2429
- **Phone:** (504) 842-3754
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Tulane University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** September 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154940427) · Data from the CMS NPPES public registry.