Hal Dwayne Lamb, CRNA, MS

Individual provider Certified Registered Nurse Anesthetist · NPI 1346204674

Hal Dwayne Lamb, CRNA, MS is registered under Certified Registered Nurse Anesthetist (CRNA) in Slidell, Louisiana. Qualified in 1998, 28 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying: 28
Licensed in: LA
In the registry since: 2006

What do these letters mean?

CRNA — Certified Registered Nurse Anesthetist: An advanced practice nurse who administers anaesthesia.
MS — Master of Science: A graduate science degree.

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Practice location Address checks out

1001 Gause Blvd
Slidell, LA 70458-2939
Phone: (985) 280-2200

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

Additional practice locations (1)

15790 Paul Vega Md Dr, Hammond, LA 70403-1434 — (985) 230-1682

Specialties & licences

Certified Registered Nurse Anesthetist (primary)	Taxonomy 367500000X · Licence AP03259 (LA)

Record details

NPI number	1346204674
Entity type	Individual (Type 1)
Gender	Male
Credentials	CRNA , MS
Sole proprietor	No
NPI enumerated	April 13, 2006
Last updated in NPPES	December 13, 2022
Certification date	December 13, 2022

Medicare enrollment

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

Medicare specialty	CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical school	OTHER
Graduated	1998 (28 years in practice)
Group practice	Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount
Practice locations	3 on file with Medicare

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 patients	126
Services billed	136 a service is one billed item, such as a visit, a test or a procedure
Average patient age	73

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	$60 3 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. Those with a page here are linked.

Slidell Memorial Hospital Hospital · Slidell, LA
Unity Hospital Hospital · Rochester, NY

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.

Mirza Khaleeluddin Baig, MD Family Medicine Physician · Jefferson, LA
Caroline McCarthy Conway, NP Obstetrics & Gynecology Nurse Practitioner · New Orleans, LA
Mr. Aaron Coulon, MD Dermatology Physician · New Orleans, LA
Mrs. Amy Phillips Gonzalez, PA Physician Assistant · Covington, LA
Monique P Hamilton, MD Obstetrics & Gynecology Physician · New Orleans, LA
Dr. Duncan Hanby, MD Otolaryngology/Facial Plastic Surgery Physician · Baton Rouge, LA
Shobha N. Joshi, MD Gastroenterology Physician · New Orleans, LA
Sarah Melinda Mason, NP Family Nurse Practitioner · New Orleans, LA
Melissa C Matte, MD Anesthesiology Physician · New Orleans, LA
Dr. Daniel P. Mokry Obstetrics & Gynecology Physician · Covington, LA
William Ashton Sloan General Acute Care Hospital · Jefferson, LA
Miss. Melissa Ann Spera, MD Internal Medicine Physician · New Orleans, LA

Hal Dwayne Lamb, CRNA, MS

Practice location Address checks out

Additional practice locations (1)

Specialties & licences

Record details

Medicare enrollment

Medicare patients and services, 2024

Payments from drug and device companies, 2025

Practises at

Colleagues at Ochsner Clinic LLC

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