Doctor profile · Federal record

Dr. John Rainey, M.D.

Hematology & Oncology Physician · Lafayette, LA

  • NPI 1003887100
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
501 W Saint Mary Blvd
Lafayette, LA 705064600
(337) 235-7898
fax (337) 235-7445

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Louisiana #012223
Medicaid
LA #1182869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003887100. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 1 $23.21

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
150
Patients
0
Total drug cost
$11,251
Drug Type Claims Patients Total cost
Jardiance (Empagliflozin) Brand 20 0 $5,681
Pantoprazole Sodium Generic 18 0 $321
Tramadol Hcl Generic 18 0 $178
Amlodipine Besylate Generic 17 0 $114
Tradjenta (Linagliptin) Brand 15 0 $4,151
Atorvastatin Calcium Generic 14 0 $193
Fluoxetine Hcl Generic 13 0 $117
Mirtazapine Generic 13 0 $219
Fluticasone Propionate Generic 11 0 $252
Furosemide Generic 11 0 $24

Frequently asked questions

Auto-generated from federal data
What is Dr. John Rainey's medical specialty?
Dr. John Rainey practices Hematology & Oncology Physician in Lafayette, LA.
Where does Dr. John Rainey practice?
Dr. John Rainey practices at 501 W Saint Mary Blvd, Lafayette, LA 705064600. Office phone: 3372357898.
What is Dr. John Rainey's NPI?
Dr. John Rainey's National Provider Identifier (NPI) is 1003887100, issued by NPPES.