DEWEY WRIGHT BLACKWELL MD
NPI 1639101850
Emergency Medicine in Hammond, LA
About Dewey Wright Blackwell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEWEY WRIGHT BLACKWELL MD (NPI 1639101850) is an individual emergency medicine provider in Hammond, Louisiana, licensed in Louisiana (MD.013757) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In New Orleans (1976).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Dewey Wright Blackwell Md 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 Reassignment
Medicare enrollment records show Dewey Blackwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Loranger, LA 70446
- Reassigned Medicare billing, Louisiana enrollment
- 7 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 70403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
HAMMOND, LA 70403
HAMMOND, LA 70403
HAMMOND, LA 70403
HAMMOND, LA 70403
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 Dewey Blackwell's NPI number?
The NPI number for Dewey Blackwell is 1639101850. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Dewey Blackwell located?
Dewey Blackwell practices at 15790 Paul Vega MD Dr, Hammond, LA 70403. The listed phone number is (985) 230-1682.
What is Dewey Blackwell's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Dewey Blackwell enrolled in Medicare?
Yes. Dewey Blackwell 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 organization bills Medicare for Dewey Blackwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dewey Blackwell reassigns Medicare benefits to Family Healthcare Of Loranger, LLC (Loranger, LA). The 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 Dewey Blackwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dewey Blackwell accept?
Health plans from HMO Louisiana and UnitedHealthcare list Dewey Blackwell 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 Dewey Blackwell was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dewey Wright Blackwell, MD · NPI 1639101850
Emergency Medicine physician in Hammond, Louisiana. Individual provider, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1639101850 (Entity type: Individual)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD.013757 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 15790 PAUL VEGA MD DR, Hammond, LA 70403-1434
- **Phone:** (985) 230-1682 · **Fax:** (985) 230-1617
## 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:** Family Healthcare Of Loranger, LLC (NPI 1992172621, Loranger, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 1976
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 1171573 (LA); Other 080119145; Medicaid 03551399 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1639101850) · Data from the CMS NPPES public registry.