Chad Thomas Porter, M.D.
Diagnostic Radiology Physician · Winnsboro, LA
Chad Thomas Porter, M.D. is a diagnostic radiology physician with a practice address in Winnsboro, Louisiana, and NPI 1669652665, issued on Nov 7, 2007. Check the license (Louisiana MD.201618, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Chad Thomas Porter
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- MD.201618 LA
P1211 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2106 Loop RD, Winnsboro, LA 71295
- Phone
- (318) 435-9411
- Enumerated
- Nov 7, 2007
- Record last updated
- Mar 7, 2023
- Medicaid ID
- 1217077 LA
- Medicare enrollment
- Enrolled (PECOS I20120117000388); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2005
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 506 in Louisiana → Look up another NPI →
Also registered at 2106 Loop RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ralph Abraham, MDDiagnostic Radiology Physician1639346174
- Logan Atkins, MDFamily Medicine Physician1043577984
- Brittany Basco, NPFamily Nurse Practitioner1659997732
- Gary Baskin, MDEmergency Medicine Physician1518196419
- Alexandra BerryAcute Care Nurse Practitioner1619479888
- Sally Brooks, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1104476829
Verify Chad Thomas Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.201618Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
12 Medicare Part D claims for 12 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Diazepam12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 3 group practices
- Concordia Parish Hospital Service District Number OneFerriday, LA
- Memorial Mri And Diagnostic LLCHouston, TX
- Smi Imaging LLCWhitehouse, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chad Thomas Porter among 506 diagnostic radiology physician records in Louisiana
Chad Thomas Porter, M.D. is one of 506 diagnostic radiology physician records with a practice address in Louisiana. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 60% of them.
- NPI issued2007 · 60% of these records are older, 30% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2001 among the 351 with a school on file
- Record last updated2023 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 diagnostic radiology physician records list a practice address in Winnsboro
They are 2 of the 199 NPPES records with a practice address in Winnsboro, and 506 diagnostic radiology physician records in Louisiana.
All 506 in Louisiana → Every provider in Winnsboro → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Ralph Abraham, MDWinnsboro, LA 712951639346174
- James Atchison, MDWest Monroe, LA 712911881622397
- Thomas Block, DOWest Monroe, LA 712911265096390
- Scott Boyette, M.D.West Monroe, LA 712911376572008
- Michael Broyles, MDWest Monroe, LA 712911447275763
- Hunter Christy, MDWest Monroe, LA 712911699162206
- Warren Green, M.D.West Monroe, LA 712911174546386
- Steven Pate, M.D.West Monroe, LA 712911942223185
Common questions
What is Chad Thomas Porter, M.D.'s NPI number?
Chad Thomas Porter, M.D.'s National Provider Identifier (NPI) is 1669652665, issued on Nov 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chad Thomas Porter, M.D. located?
The NPPES record lists a practice address at 2106 Loop RD, Winnsboro, LA, 71295. Phone: (318) 435-9411. Providers update this record themselves, so call before visiting.
How can I verify Chad Thomas Porter, M.D.'s license?
NPPES lists Louisiana license number MD.201618, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chad Thomas Porter, M.D. prescribe under Medicare Part D?
In 2024, Chad Thomas Porter, M.D. had 12 Medicare Part D claims for 12 beneficiaries; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.