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Anesthesiology

William J. Daly Jr., MD

Works at hospitals in New Orleans, LA · Louisiana

Summary

Dr. William J. Daly Jr., MD is an anesthesiologist at 1514 Jefferson Hwy, New Orleans, LA 70121. Phone: (504) 842-3000. Accepts Medicare assignment. In 2024, William J. Daly Jr. had 155 Original Medicare patients and 187 services. NPI 1063481760. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 1514 Jefferson Hwy, New Orleans, LA 70121 · Directions (2 more locations)
  • Phone: (504) 842‑3000
  • Medicare: Accepts Medicare assignment
  • Hospital: Ochsner Medical Center Acute
  • Group practice: Ochsner Clinic LLC
  • Medical school: Tulane University School Of Medicine · graduated 1987 (39 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about William J. Daly Jr., joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does William J. Daly Jr. accept Medicare assignment?
Yes. Medicare's clinician data says William J. Daly Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does William J. Daly Jr. see?
In 2024, CMS data shows 155 Original Medicare patients and 187 services for William J. Daly Jr.. This counts Original Medicare only and measures volume, not quality.
What is William J. Daly Jr.'s NPI number?
1063481760. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for William J. Daly Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients155
Services billed to Medicare187
Different services or procedures56
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Insertion of artery tube for blood sampling or infusion through skin (36620)25 services
  2. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)15 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis52%
  • Diabetes46%
  • Ischemic heart disease42%
  • Chronic kidney disease38%

Hospitals where William J. Daly Jr. works

Medicare's Facility Affiliation Data lists William J. Daly Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where William J. Daly Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists William J. Daly Jr. as a member of this group (CMS data updated October 2, 2026).

  • Ochsner Clinic LLC2,864 clinicians in the group

Specialties

Find other Anesthesiology doctors in Louisiana →

Other anesthesiologists in New Orleans

Clinicians with the same Medicare primary specialty in New Orleans, LA — not a recommendation.

All anesthesiologists in New Orleans →

Other clinicians in Ochsner Clinic LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolTulane University School Of Medicine
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063481760
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians