Jatinder P. Ahluwalia, M.D.
Gastroenterology Physician · Lafayette, LA
Jatinder P. Ahluwalia, M.D. is a gastroenterology physician with a practice address in Lafayette, Louisiana, and NPI 1447249800, issued on Oct 18, 2005. Check the license on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jatinder P. Ahluwalia
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 036114397 IL
73849 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1101 S College RD, Lafayette, LA 70503
- Phone
- (337) 205-7474
- Enumerated
- Oct 18, 2005
- Record last updated
- Aug 2, 2025
- Fax
- (337) 205-7475
- Medicaid ID
- 036114397 IL
- Medicare enrollment
- Enrolled (PECOS I20201207000110); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 263 in Louisiana → Look up another NPI →
Also registered at 1101 S College RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Scott Gauthreaux, M.D.Retina Specialist (Ophthalmology) Physician1710942065
Verify Jatinder P. Ahluwalia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average gastroenterology physician in 2024
479 Medicare Part D claims for 301 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Peg-3350 And Electrolytes127 claims
- Pantoprazole Sodium78 claims
- Gavilyte-G62 claims
- Omeprazole46 claims
- Gavilyte-C36 claims
- Famotidine32 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: $110.00
1 payment: food and beverage; the largest payer was Gilead Sciences, 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 one group practice
- Gundersen Lutheran Medical Center IncLa Crosse, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jatinder P. Ahluwalia among 263 gastroenterology physician records in Louisiana
Jatinder P. Ahluwalia, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1994 · median 2004 among the 207 with a school on file
- Record last updated2025 · 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 Lafayette → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Stephen Abshire, MDLafayette, LA 705031992899470
- James Arterburn, MDLafayette, LA 705031538253034
- James Bienvenu, M.D.Lafayette, LA 705031396811402
- Jacob Breaux, M.D.Lafayette, LA 705031437416617
- Richard Broussard, M.D.Lafayette, LA 705031639245798
- James Herrington, M.D.Lafayette, LA 705031386710457
- Christopher Herrington, MDLafayette, LA 705031598932139
- Jacob Karr, MDLafayette, LA 705031790919173
Common questions
What is Jatinder P. Ahluwalia, M.D.'s NPI number?
Jatinder P. Ahluwalia, M.D.'s National Provider Identifier (NPI) is 1447249800, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jatinder P. Ahluwalia, M.D. located?
The NPPES record lists a practice address at 1101 S College RD, Lafayette, LA, 70503. Phone: (337) 205-7474. Providers update this record themselves, so call before visiting.
How can I verify Jatinder P. Ahluwalia, M.D.'s license?
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 Jatinder P. Ahluwalia, M.D. prescribe under Medicare Part D?
In 2024, Jatinder P. Ahluwalia, M.D. had 479 Medicare Part D claims for 301 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.