DR. NEIL MICHAEL DIGIOVANNI M.D.
NPI 1649479882
Anesthesiology in New Orleans, LA
About Dr. Neil Michael Digiovanni M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NEIL MICHAEL DIGIOVANNI M.D. (NPI 1649479882) is an individual anesthesiology provider in New Orleans, Louisiana, licensed in Louisiana (MD201224) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Neil Michael Digiovanni M.d. 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.
Medicare Billing Reassignments
9Medicare enrollment records show Neil Digiovanni reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
New Iberia, LA 70563
- Reassigned Medicare billing, Louisiana enrollment
- 470 clinicians in this Medicare group
Brentwood, TN 37027
- Reassigned Medicare billing, Michigan enrollment
- 44 clinicians in this Medicare group
Columbus, WI 53925
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Beaver Dam Community Hospitals Inc.
- 1,447 clinicians in this Medicare group
Wisconsin Rapids, WI 54494
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- 1,440 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center
Acute Care Hospitals · Marshfield, WIOther 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 Neil Digiovanni's NPI number?
The NPI number for Neil Digiovanni is 1649479882. It was assigned to this individual provider in the NPPES registry on July 17, 2007.
Where is Neil Digiovanni located?
Neil Digiovanni practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-5300.
What is Neil Digiovanni's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Neil Digiovanni enrolled in Medicare?
Yes. Neil Digiovanni 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.
Which organizations bill Medicare for Neil Digiovanni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Neil Digiovanni reassigns Medicare benefits to 9 organizations: Ochsner Clinic LLC (New Orleans, LA), Youngs Professional Services LLC (New Iberia, LA), Hospitalist Medicine Physicians Of Michigan-Alpena PLLC (Brentwood, TN), Beaver Dam Community Hosptials Inc (Columbus, WI), Mchs Hospitals Inc (Wisconsin Rapids, WI) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Neil Digiovanni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Neil Digiovanni affiliated with any hospitals?
According to CMS data, Neil Digiovanni is affiliated with Marshfield Medical Center.
When was this NPI record last updated?
The NPPES record for Neil Digiovanni was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Neil Michael Digiovanni, M.D. · NPI 1649479882
Anesthesiology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since July 17, 2007.
## Identity
- **NPI:** 1649479882 (Entity type: Individual)
- **Enumerated:** July 17, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD201224 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HWY, New Orleans, LA 70121
- **Phone:** (504) 842-5300 · **Fax:** (504) 842-5305
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1215136080, New Orleans, LA); Youngs Professional Services LLC (NPI 1922178599, New Iberia, LA); Hospitalist Medicine Physicians Of Michigan-Alpena PLLC (NPI 1043818156, Brentwood, TN); Beaver Dam Community Hosptials Inc (NPI 1275833659, Columbus, WI); Mchs Hospitals Inc (NPI 1568188589, Wisconsin Rapids, WI); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 2005
## Record status
- **NPPES last updated:** January 8, 2026
- **Other identifiers:** Medicaid 00974307 (MS); Medicaid 1090743 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1649479882) · Data from the CMS NPPES public registry.