Doctor profile · Federal record

Dr. Bailey Mannis

Nurse Practitioner (CMS: Medical Oncology) · Nashville, TN

  • NPI 1164017521
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2004 Hayes St Ste 350
Nashville, TN 372032650
(615) 312-3333

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
August 5, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Tennessee #32854

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164017521. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$669
Transactions
19
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Stemline Therapeutics INC. 1 $125.00
Regeneron Healthcare Solutions, INC. 2 $66.04
Novartis Pharmaceuticals Corporation 3 $57.64
Pfizer INC. 2 $46.70
Genzyme Corporation 1 $44.83
Aveo Pharmaceuticals, INC. 1 $44.04
AstraZeneca Pharmaceuticals Lp 1 $31.07
Deciphera Pharmaceuticals INC. 1 $26.90
Janssen Biotech, INC. 1 $26.82
Daiichi Sankyo INC. 1 $24.52
BeiGene USA, INC. 1 $23.21
Gilead Sciences, INC. 1 $21.87
Genentech USA, INC. 1 $19.85
Adc Therapeutics America, INC. 1 $19.76
Takeda Pharmaceuticals U.S.A., INC. 1 $19.75

By nature of payment

Food and Beverage
$669

Frequently asked questions

Auto-generated from federal data
What is Dr. Bailey Mannis's medical specialty?
Dr. Bailey Mannis practices Nurse Practitioner in Nashville, TN.
Where does Dr. Bailey Mannis practice?
Dr. Bailey Mannis practices at 2004 Hayes St Ste 350, Nashville, TN 372032650. Office phone: 6153123333.
What is Dr. Bailey Mannis's NPI?
Dr. Bailey Mannis's National Provider Identifier (NPI) is 1164017521, issued by NPPES.
Does Dr. Bailey Mannis accept Medicare assignment?
Yes. Dr. Bailey Mannis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.