Doctor profile · Federal record

Dr. Melissa Mavers, MD

Pediatric Hematology & Oncology Physician · Pediatrics Physician · Saint Louis, MO

  • NPI 1427349265
  • 15 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Childrens Pl, Div Ped Hematology and Onc
Saint Louis, MO 631101002
(314) 454-6018
fax (844) 621-4392
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
April 17, 2025
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
Missouri #2022038965
Medicaid
MO #200116141

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427349265. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$123
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
JAZZ PHARMACEUTICALS INC. 1 $123.12

By nature of payment

Food and Beverage
$123

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Mavers's medical specialty?
Dr. Melissa Mavers practices Pediatric Hematology & Oncology Physician in Saint Louis, MO.
Where does Dr. Melissa Mavers practice?
Dr. Melissa Mavers practices at 1 Childrens Pl, Saint Louis, MO 631101002. Office phone: 3144546018.
What is Dr. Melissa Mavers's NPI?
Dr. Melissa Mavers's National Provider Identifier (NPI) is 1427349265, issued by NPPES.