DR. DAVID MICHAEL GRACE M.D.
NPI 1225030588
Internal Medicine in Lafayette, LA
About Dr. David Michael Grace M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID MICHAEL GRACE M.D. (NPI 1225030588) is an individual internal medicine provider in Lafayette, Louisiana, licensed in Louisiana (200024) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Michael Grace M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show David Grace reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lafayette, LA 70506
- Reassigned Medicare billing, Louisiana enrollment
- 67 clinicians in this Medicare group
Breaux Bridge, LA 70517
- Reassigned Medicare billing, Louisiana enrollment
- 41 clinicians in this Medicare group
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 93 clinicians in this Medicare group
Crowley, LA 70526
- Reassigned Medicare billing, Louisiana enrollment
- 79 clinicians in this Medicare group
Opelousas, LA 70570
- Reassigned Medicare billing, Louisiana enrollment
- 27 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70508 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
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Grace's NPI number?
The NPI number for David Grace is 1225030588. It was assigned to this individual provider in the NPPES registry on June 1, 2005.
Where is David Grace located?
David Grace practices at 110 Queen Of Peace Dr, Lafayette, LA 70508. The listed phone number is (337) 354-1185.
What is David Grace's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Grace enrolled in Medicare?
Yes. David Grace is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Grace's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Grace reassigns Medicare benefits to 5 organizations: Ambassador Physician Services LLC (Lafayette, LA), St Martin Physician Services LLC (Breaux Bridge, LA), Main Street Physician Services LLC (New Iberia, LA), Hub City Physician Group, LLC (Crowley, LA) and Opelousas Physician Services LLC (Opelousas, 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 Grace's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Grace accept?
Health plans from CHRISTUS Health Plan list David Grace 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.
When was this NPI record last updated?
The NPPES record for David Grace was last updated on June 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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. David Michael Grace, M.D. · NPI 1225030588
Internal Medicine physician in Lafayette, Louisiana. Individual provider, active in the CMS NPPES registry since June 1, 2005.
## Identity
- **NPI:** 1225030588 (Entity type: Individual)
- **Enumerated:** June 1, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 200024 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 QUEEN OF PEACE DR, Lafayette, LA 70508-5383
- **Phone:** (337) 354-1185
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Ambassador Physician Services LLC (NPI 1134237068, Lafayette, LA); St Martin Physician Services LLC (NPI 1528312584, Breaux Bridge, LA); Main Street Physician Services LLC (NPI 1396150785, New Iberia, LA); Hub City Physician Group, LLC (NPI 1992180566, Crowley, LA); Opelousas Physician Services LLC (NPI 1437492717, Opelousas, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 11, 2013
- **Other identifiers:** Medicaid 1575461 (LA); Medicare UPIN H64474
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Source: [NPI Profile](https://npiprofile.com/npi/1225030588) · Data from the CMS NPPES public registry.