DR. JEFFREY P. LONG MD
NPI 1629177936
Radiology - Therapeutic Radiology in Houma, LA
About Dr. Jeffrey P. Long Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY P. LONG MD (NPI 1629177936) is an individual therapeutic radiology provider in Houma, Louisiana, licensed in Louisiana (202753) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph London, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (1981).
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
Dr. Jeffrey P. Long 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 Reassignments
4Medicare enrollment records show Jeffrey Long reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gonzales, LA 70737
- Reassigned Medicare billing, Louisiana enrollment
- 41 clinicians in this Medicare group
New Haven, KY 40051
- Reassigned Medicare billing, Kentucky enrollment
- 30 clinicians in this Medicare group
London, KY 40741
- Reassigned Medicare billing, Kentucky enrollment
- 28 clinicians in this Medicare group
Sioux Rapids, IA 50585
- Reassigned Medicare billing, Iowa enrollment
- 176 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 7
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.
Saint Joseph London
Acute Care Hospitals · London, KYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jeffrey Long's NPI number?
The NPI number for Jeffrey Long is 1629177936. It was assigned to this individual provider in the NPPES registry on September 22, 2006.
Where is Jeffrey Long located?
Jeffrey Long practices at 8166 Main St Ste 101, Houma, LA 70360. The listed phone number is (985) 876-9045.
What is Jeffrey Long's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.
Is Jeffrey Long enrolled in Medicare?
Yes. Jeffrey Long 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 Jeffrey Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Long reassigns Medicare benefits to 4 organizations: St. Elizabeth-Mary Bird Perkins Cancer Center, L.L.C. (Gonzales, LA), Flaget Healthcare Inc (New Haven, KY), Saint Joseph Health System, Inc. (London, KY) and Spencer Municipal Hospital (Sioux Rapids, IA). 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 Jeffrey Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Long accept?
Health plans from Anthem Blue Cross and Blue Shield and HMO Louisiana list Jeffrey Long 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 Jeffrey Long affiliated with any hospitals?
According to CMS data, Jeffrey Long is affiliated with Saint Joseph London.
When was this NPI record last updated?
The NPPES record for Jeffrey Long was last updated on December 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Jeffrey P. Long, MD · NPI 1629177936
Therapeutic Radiology physician in Houma, Louisiana. Individual provider, active in the CMS NPPES registry since September 22, 2006.
## Identity
- **NPI:** 1629177936 (Entity type: Individual)
- **Enumerated:** September 22, 2006
- **Primary specialty:** Radiology - Therapeutic Radiology · taxonomy 2085R0203X
- **State license:** 202753 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 8166 MAIN ST, STE 101, Houma, LA 70360-3404
- **Phone:** (985) 876-9045
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): St. Elizabeth-Mary Bird Perkins Cancer Center, L.L.C. (NPI 1619155124, Gonzales, LA); Flaget Healthcare Inc (NPI 1376159236, New Haven, KY); Saint Joseph Health System, Inc. (NPI 1740550615, London, KY); Spencer Municipal Hospital (NPI 1275723934, Sioux Rapids, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 1981
## Record status
- **NPPES last updated:** December 28, 2011
- **Other identifiers:** Medicaid 1450243 (LA); Medicare UPIN A76249; Medicare PIN 4N8627290 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1629177936) · Data from the CMS NPPES public registry.