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Orthopedic Surgery

Lacey L. Giambelluca, MD

Works at hospitals in Thibodaux, LA · Louisiana

Summary

Dr. Lacey L. Giambelluca, MD is an orthopedic surgeon at 1105 Northwest Blvd, Bayou Bend General Surgery and Bariatric Cl, Franklin, LA 70538. Phone: (337) 355-1232. Accepts Medicare assignment. In 2024, Lacey L. Giambelluca had 192 Original Medicare patients and 848 services. NPI 1942738372. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 1105 Northwest Blvd, Bayou Bend General Surgery and Bariatric Cl, Franklin, LA 70538 · Directions (3 more locations)
  • Phone: (337) 355‑1232
  • Medicare: Accepts Medicare assignment
  • Hospital: Thibodaux Regional Medical Center
  • Group practice: Hospital Service District No 1 of the Parish of St Mary
  • Medical school: Louisiana State University School Of Medicine In New Orleans · graduated 2017 (9 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lacey L. Giambelluca, 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 Lacey L. Giambelluca accept Medicare assignment?
Yes. Medicare's clinician data says Lacey L. Giambelluca 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 Lacey L. Giambelluca see?
In 2024, CMS data shows 192 Original Medicare patients and 848 services for Lacey L. Giambelluca. This counts Original Medicare only and measures volume, not quality.
What is Lacey L. Giambelluca's NPI number?
1942738372. 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 Lacey L. Giambelluca, 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 patients192
Services billed to Medicare848
Different services or procedures64
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)229 services
  2. X-ray of foot, minimum of 3 views (73630)183 services
  3. X-ray of ankle, minimum of 3 views (73610)147 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)81 services
  5. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)31 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%
  • Arthritis67%
  • Anxiety39%
  • Ischemic heart disease31%
  • Depression30%

Hospitals where Lacey L. Giambelluca works

Medicare's Facility Affiliation Data lists Lacey L. Giambelluca 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 Lacey L. Giambelluca is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1105 Northwest Blvd, Bayou Bend General Surgery and Bariatric ClFranklin, LA 70538 (337) 355‑1232
  • 200 Medical DrFranklin, LA 70538
  • 200 Medical Dr, Suite CFranklin, LA 70538 (337) 907‑6762
  • 726 N Acadia Rd, Suite 1000Thibodaux, LA 70301 (985) 625‑2200

Group practices

Medicare enrollment lists Lacey L. Giambelluca as a member of this group (CMS data updated October 2, 2026).

  • Hospital Service District No 1 of the Parish of St Mary24 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Louisiana →

Other orthopedic surgeons in Franklin

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

All orthopedic surgeons in Franklin →

Other clinicians in Hospital Service District No 1 of the Parish of St Mary

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

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942738372
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