James Roger Waddill, M.D.
Family Medicine Physician · Baton Rouge, LA
James Roger Waddill, M.D. is a family medicine physician with a practice address in Baton Rouge, Louisiana, and NPI 1720013816, issued on Jul 11, 2006. Check the license (Louisiana 17202, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Roger Waddill
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 17202 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 North Blvd, Baton Rouge, LA 70806
- Phone
- (225) 336-3100
- Enumerated
- Jul 11, 2006
- Record last updated
- Dec 7, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (225) 336-3111
- Medicaid ID
- 1356476 LA
- Medicare enrollment
- Enrolled (PECOS I20080430000360); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 1983
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 3401 North Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrea Cothern, NPGeneral Practice Registered Nurse1710042122
- Henry Dixon, M.DInternal Medicine Physician1255498010
- Joseph Dupont, MDSurgery Physician1407879323
- Joy Emwinmarhuanmwan, MDStudent in an Organized Health Care Education/Training Program1114779394
- Christopher Guarisco, M.D.Internal Medicine Physician1255356002
Verify James Roger Waddill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 17202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family medicine physician in 2024
397 Medicare Part D claims for 104 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium43 claims
- Amlodipine Besylate39 claims
- Lisinopril11 claims
- Trazodone Hcl11 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): 81.1 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).
One hospital affiliation
- Baton Rouge General Medical CenterBaton Rouge, LA · Acute Care Hospitals3 of 5 stars
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.
James Roger Waddill among 1,728 family medicine physician records in Louisiana
James Roger Waddill, M.D. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1983 · median 2006 among the 1,201 with a school on file
- Record last updated2007 · 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).
154 family medicine physician records list a practice address in Baton Rouge
They are 154 of the 12,526 NPPES records with a practice address in Baton Rouge, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Baton Rouge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Raynando Banks, M.D.Baton Rouge, LA 708061952339533
- Matthew Bice, MDBaton Rouge, LA 708061720035124
- Janet Cook, M.D.Baton Rouge, LA 708061326073107
- Wayne Gravois, MDBaton Rouge, LA 708061902806185
- Jule Griebrok-Assercq, MDBaton Rouge, LA 708061144243080
- Yolonda Hill, M.D.Baton Rouge, LA 708061568567964
- Jacqueline Langie, MDBaton Rouge, LA 708061649372574
- Tamika Mayo, M.D.Baton Rouge, LA 708061073502324
Common questions
What is James Roger Waddill, M.D.'s NPI number?
James Roger Waddill, M.D.'s National Provider Identifier (NPI) is 1720013816, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Roger Waddill, M.D. located?
The NPPES record lists a practice address at 3401 North Blvd, Baton Rouge, LA, 70806. Phone: (225) 336-3100. Providers update this record themselves, so call before visiting.
How can I verify James Roger Waddill, M.D.'s license?
NPPES lists Louisiana license number 17202, 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 James Roger Waddill, M.D. prescribe under Medicare Part D?
In 2024, James Roger Waddill, M.D. had 397 Medicare Part D claims for 104 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is James Roger Waddill, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.1 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.