Doctor profile · Federal record

Dr. Ramayee Nadarajan, MD

Nephrology Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Saint Louis, MO

  • NPI 1447837109
  • 5 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
(314) 362-7211
Mailing address
660 S Euclid Ave
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
June 21, 2024
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
Missouri #2024013891 · Alabama #L.5390R

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447837109. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 1 $27.78
AstraZeneca Pharmaceuticals Lp 1 $15.59

By nature of payment

Food and Beverage
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
14
Total drug cost
$1,175
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 19 14 $145
Atorvastatin Calcium Generic 17 0 $352
Lisinopril Generic 14 0 $85
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 0 $405
Losartan Potassium Generic 12 0 $188

Frequently asked questions

Auto-generated from federal data
What is Dr. Ramayee Nadarajan's medical specialty?
Dr. Ramayee Nadarajan practices Nephrology Physician in Saint Louis, MO.
Where does Dr. Ramayee Nadarajan practice?
Dr. Ramayee Nadarajan practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143627211.
What is Dr. Ramayee Nadarajan's NPI?
Dr. Ramayee Nadarajan's National Provider Identifier (NPI) is 1447837109, issued by NPPES.