Caroline Rieger
Otolaryngology Physician · Baton Rouge, LA
Caroline Rieger is an otolaryngology physician with a practice address in Baton Rouge, Louisiana, and NPI 1285029975, issued on Mar 31, 2015. Check the license (Louisiana 322991, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Caroline Rieger
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 322991 LA
Self-reported in NPPES; status is on the state search - Practice location
- 7373 Perkins RD, Baton Rouge, LA 70808
- Phone
- (225) 769-4044
- Enumerated
- Mar 31, 2015
- Record last updated
- Sep 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (225) 246-9100
- Medicare enrollment
- Enrolled (PECOS I20200730003153); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2015
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 226 in Louisiana → Look up another NPI →
Also registered at 7373 Perkins RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lindsey Aldridge, M.A.CCC-AAudiologist1770503989
- Mallory Allen, MDPediatrics Physician1114313103
- Frank Alvarez, MDInternal Medicine Physician1457397721
- Gerald Arbour, M.D.Gastroenterology Physician1831300607
- Kevin Babin, MDInternal Medicine Physician1184651705
Verify Caroline Rieger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 322991Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average otolaryngology physician in 2024
948 Medicare Part D claims for 302 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Fluticasone Propionate238 claims
- Ipratropium Bromide159 claims
- Azelastine Hcl98 claims
- Prednisone65 claims
- Omeprazole35 claims
- Famotidine29 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.
Industry payments in 2024: $99.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 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.
Bills Medicare through one group practice
- Baton Rouge Clinic, A Medical CorporationBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Rieger among 226 otolaryngology physician records in Louisiana
Caroline Rieger is one of 226 otolaryngology 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 2015, is newer than 85% of them.
- NPI issued2015 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2002 among the 156 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Louisiana
There are 226 otolaryngology physician records in Louisiana.
All 226 in Louisiana → Every provider in Baton Rouge → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Ryan Boone, M.D.Baton Rouge, LA 708081902891476
- Virginia Bringaze, MDBaton Rouge, LA 708081841235389
- Kelly Clements, M.D.Baton Rouge, LA 708081366483646
- David Fourrier, MDBaton Rouge, LA 708081588642730
- Elliot Hardy, MDBaton Rouge, LA 708081609163005
- William Katzenmeyer, M.D.Baton Rouge, LA 708081922001213
- James Krupala, MDBaton Rouge, LA 708081982624888
- Charles Leblanc, M.D.Baton Rouge, LA 708081548255722
Common questions
What is Caroline Rieger's NPI number?
Caroline Rieger's National Provider Identifier (NPI) is 1285029975, issued on Mar 31, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Rieger located?
The NPPES record lists a practice address at 7373 Perkins RD, Baton Rouge, LA, 70808. Phone: (225) 769-4044. Providers update this record themselves, so call before visiting.
How can I verify Caroline Rieger's license?
NPPES lists Louisiana license number 322991, 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 Caroline Rieger prescribe under Medicare Part D?
In 2024, Caroline Rieger had 948 Medicare Part D claims for 302 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.