Nathaniel Robert Ranney, M.D.
Gastroenterology Physician · Covington, LA
Nathaniel Robert Ranney, M.D. is a gastroenterology physician with a practice address in Covington, Louisiana, and NPI 1366676223, issued on May 7, 2009. Check the license (Louisiana 207661, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Robert Ranney
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 207661 LA
Self-reported in NPPES; status is on the state search - Practice location
- 131 Cherokee Rose LN Ste B, Covington, LA 70433
- Phone
- (985) 871-1721
- Enumerated
- May 7, 2009
- Record last updated
- Jul 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (985) 893-6908
- Medicare enrollment
- Enrolled (PECOS I20150520000835); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2009
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 263 in Louisiana → Look up another NPI →
Also registered at 131 Cherokee Rose LN Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon Brousse, MDGastroenterology Physician1508229618
- Lemuel Jenkins, M.D.Gastroenterology Physician1386855138
Verify Nathaniel Robert Ranney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 207661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% more Medicare Part D claims than the average gastroenterology physician in 2024
1,577 Medicare Part D claims for 427 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium444 claims
- Esomeprazole Magnesium195 claims
- Famotidine88 claims
- Linzess78 claims
- Creon65 claims
- Dicyclomine Hcl55 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: $79,463.44
237 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 2 group practices
- Ochsner Clinic LLCCovington, LA
- Texas Digestive Disease Consultants, PLLCCovington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel Robert Ranney among 263 gastroenterology physician records in Louisiana
Nathaniel Robert Ranney, M.D. is one of 263 gastroenterology physician records with a practice address in Louisiana. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 30% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2009 · median 2004 among the 207 with a school on file
- Record last updated2015 · 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 207RG0100X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Louisiana
There are 263 gastroenterology physician records in Louisiana.
All 263 in Louisiana → Every provider in Covington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Yucel Aydin, MDCovington, LA 704331538795455
- Mathoula Bilalis, MDCovington, LA 704331730716309
- Lara Boudreaux, MDCovington, LA 704331992267272
- Brandon Brousse, MDCovington, LA 704331508229618
- Geoffrey Goldsberry, DOCovington, LA 704331982191441
- Glenn Hedgpeth, MDCovington, LA 704331821098948
- Lemuel Jenkins, M.D.Covington, LA 704331386855138
- Catherine Murray, M.D.Covington, LA 704331831151190
Common questions
What is Nathaniel Robert Ranney, M.D.'s NPI number?
Nathaniel Robert Ranney, M.D.'s National Provider Identifier (NPI) is 1366676223, issued on May 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Robert Ranney, M.D. located?
The NPPES record lists a practice address at 131 Cherokee Rose LN Ste B, Covington, LA, 70433. Phone: (985) 871-1721. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Robert Ranney, M.D.'s license?
NPPES lists Louisiana license number 207661, 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 Nathaniel Robert Ranney, M.D. prescribe under Medicare Part D?
In 2024, Nathaniel Robert Ranney, M.D. had 1,577 Medicare Part D claims for 427 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.