MR. DAVID ALAN DULITZ M.D.
NPI 1073547592
Internal Medicine - Gastroenterology in Luling, LA
About Mr. David Alan Dulitz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DAVID ALAN DULITZ M.D. (NPI 1073547592) is an individual gastroenterology provider in Luling, Louisiana, licensed in Louisiana (11984R) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Leonard J Chabert Medical Center, and maintains a secondary practice location in Metairie.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Mr. David Alan Dulitz 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
3Medicare enrollment records show David Dulitz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Luling, LA 70070
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Metairie, LA 70006
- Reassigned Medicare billing, Louisiana enrollment
Houma, LA 70363
- Reassigned Medicare billing, Louisiana enrollment
- 189 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Leonard J Chabert Medical Center
Acute Care Hospitals · Houma, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70070 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LULING, LA 70070
LULING, LA 70070
LULING, LA 70070
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 David Dulitz's NPI number?
The NPI number for David Dulitz is 1073547592. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is David Dulitz located?
David Dulitz practices at 1057 Paul Maillard Rd, Luling, LA 70070. The listed phone number is (985) 785-6242.
What is David Dulitz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is David Dulitz enrolled in Medicare?
Yes. David Dulitz 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 David Dulitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Dulitz reassigns Medicare benefits to 3 organizations: Ochsner Clinic LLC (Luling, LA), East Jefferson Gastroenterology Inc (Metairie, LA) and South Louisiana Medical Associates (Houma, LA). 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 David Dulitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Dulitz accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list David Dulitz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is David Dulitz affiliated with any hospitals?
According to CMS data, David Dulitz is affiliated with Leonard J Chabert Medical Center.
When was this NPI record last updated?
The NPPES record for David Dulitz was last updated on January 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Mr. David Alan Dulitz, M.D. · NPI 1073547592
Gastroenterology physician in Luling, Louisiana. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1073547592 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 11984R (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1057 PAUL MAILLARD RD, Luling, LA 70070-4349
- **Phone:** (985) 785-6242
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1922940899, Luling, LA); East Jefferson Gastroenterology Inc (NPI 1336360007, Metairie, LA); South Louisiana Medical Associates (NPI 1710944012, Houma, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 1995
## Record status
- **NPPES last updated:** January 30, 2025
- **Other identifiers:** Medicaid 1483958 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1073547592) · Data from the CMS NPPES public registry.