Robert Sudduth
Family Medicine Physician · Denham Springs, LA
Robert Sudduth is a family medicine physician with a practice address in Denham Springs, Louisiana, and NPI 1639602253, issued on Apr 10, 2017. Check the license (Louisiana 323131, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert Sudduth
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 323131 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1286 Del Este Ave, Denham Springs, LA 70726
- Phone
- (225) 667-3100
- Enumerated
- Apr 10, 2017
- Record last updated
- Sep 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200803001854); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 1286 Del Este Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- April McCulloh, M.D.Family Medicine Physician1114160702
- Henry Young, M.D.Family Medicine Physician1528037819
Verify Robert Sudduth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 323131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average family medicine physician in 2024
3,765 Medicare Part D claims for 281 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 77 claims were for opioids.
Most prescribed
- Atorvastatin Calcium203 claims
- Rosuvastatin Calcium112 claims
- Pantoprazole Sodium98 claims
- Amlodipine Besylate96 claims
- Gabapentin95 claims
- Levothyroxine Sodium86 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $809.89
47 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Baton Rouge General Medical CenterBaton Rouge, LA · Acute Care Hospitals3 of 5 stars
- Baton Rouge General Physicians IncDenham Springs, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Robert Sudduth among 1,728 family medicine physician records in Louisiana
Robert Sudduth is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2017 · median 2006 among the 1,201 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Denham Springs
They are 16 of the 912 NPPES records with a practice address in Denham Springs, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Denham Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cheryl Ballard, MDDenham Springs, LA 707261558336370
- Kasey Chenevert, M.D.Denham Springs, LA 707261174554547
- Gordon Clark, MDDenham Springs, LA 707261265546014
- William Collier, M.D.Denham Springs, LA 707261154361244
- Robin Dale, M.D.Denham Springs, LA 707261578594032
- Robyn Germany, M.D.Denham Springs, LA 707261801828686
- Joseph Mass, M.D.Denham Springs, LA 707261780651042
- April McCulloh, M.D.Denham Springs, LA 707261114160702
Common questions
What is Robert Sudduth's NPI number?
Robert Sudduth's National Provider Identifier (NPI) is 1639602253, issued on Apr 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Robert Sudduth located?
The NPPES record lists a practice address at 1286 Del Este Ave, Denham Springs, LA, 70726. Phone: (225) 667-3100. Providers update this record themselves, so call before visiting.
How can I verify Robert Sudduth's license?
NPPES lists Louisiana license number 323131, 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 Robert Sudduth prescribe under Medicare Part D?
In 2024, Robert Sudduth had 3,765 Medicare Part D claims for 281 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Robert Sudduth's MIPS final score?
The 2023 MIPS final score is 79.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.