Rainier Batiste, D.O.
Hospitalist Physician · Hammond, LA
Rainier Batiste, D.O. is a hospitalist physician with a practice address in Hammond, Louisiana, and NPI 1114326527, issued on Aug 21, 2014. Check the license (Louisiana DO.305647, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Rainier Batiste
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- DO.305647 LA
305647 LA
0116027634 VA
Self-reported in NPPES; status is on the state search - Practice location
- 15790 Paul Vega MD Dr, Hammond, LA 70403
- Phone
- (985) 230-3066
- Enumerated
- Aug 21, 2014
- Record last updated
- Aug 22, 2025
- Fax
- (985) 230-2072
- Medicare enrollment
- Enrolled (PECOS I20171211001256); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2014
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 340 in Louisiana → Look up another NPI →
Also registered at 15790 Paul Vega MD Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Aaron, M.D.Hospitalist Physician1265636658
- Chad Achord, CRNACertified Registered Nurse Anesthetist1184634644
- Lucas Ainsworth, M.D.Emergency Medicine Physician1912386863
- Carolyn Albin-Davenport, FNP-CNurse Practitioner1578606299
- Noor Ali, MDStudent in an Organized Health Care Education/Training Program1255276028
- William Allen, MDEmergency Medicine Physician1952863185
Verify Rainier Batiste in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license DO.305647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average hospitalist physician in 2024
562 Medicare Part D claims for 182 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium20 claims
- Clopidogrel20 claims
- Memantine Hcl18 claims
- Pantoprazole Sodium16 claims
- Quetiapine Fumarate15 claims
- Metoprolol Succinate14 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 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: $165.48
8 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- Hospital Physician Services - Southeast Professional CorporationZachary, LA
- Southeast Community Health SystemsGreensburg, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rainier Batiste among 340 hospitalist physician records in Louisiana
Rainier Batiste, D.O. is one of 340 hospitalist physician records with a practice address in Louisiana. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 44% of them.
- NPI issued2014 · 44% of these records are older, 52% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2014 · median 2014 among the 271 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Louisiana
There are 340 hospitalist physician records in Louisiana.
All 340 in Louisiana → Every provider in Hammond → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Rachel Aaron, M.D.Hammond, LA 704031265636658
- Richard Field, MDHammond, LA 704031386330223
- Ryan Hanson, MDHammond, LA 704031396322715
- Drazen SosicHammond, LA 704031912369976
- Evangelos Sotiropoulos, MDHammond, LA 704031518257757
- Christian TriayHammond, LA 704031669091153
- Marcus Wallace, M.D.Hammond, LA 704031841201860
- William Baumgartner, M.D.Abita Springs, LA 704201881135101
Common questions
What is Rainier Batiste, D.O.'s NPI number?
Rainier Batiste, D.O.'s National Provider Identifier (NPI) is 1114326527, issued on Aug 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Rainier Batiste, D.O. located?
The NPPES record lists a practice address at 15790 Paul Vega MD Dr, Hammond, LA, 70403. Phone: (985) 230-3066. Providers update this record themselves, so call before visiting.
How can I verify Rainier Batiste, D.O.'s license?
NPPES lists Louisiana license number DO.305647, 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 Rainier Batiste, D.O. prescribe under Medicare Part D?
In 2024, Rainier Batiste, D.O. had 562 Medicare Part D claims for 182 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Rainier Batiste, D.O.'s MIPS final score?
The 2023 MIPS final score is 79 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.