Doctor profile · Federal record

Dr. Stacie Chaffin, WHNP-BC

Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Women's Health Nurse Practitioner · Saint Louis, MO

  • NPI 1588322069
  • Accepts Medicare
  • 6 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 des Peres RD Ste 300
Saint Louis, MO 631312040
(314) 919-2600
fax (314) 919-2677
Mailing address
Po Box 776084
Chicago, IL 606776084

Credentials & registration

NPPES · NUCC
NPI registered
December 2021 — 5 yrs on file
Profile last updated
March 31, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LW0102X — NUCC code
State licenses (2)
Missouri #2021023515 · Illinois #209022260

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588322069. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$311
Transactions
10
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $122.43
MAYNE PHARMA COMMERCIAL LLC 1 $51.74
PFIZER INC. 2 $35.17
Exeltis, USA Inc. 2 $27.59
Sumitomo Pharma America, Inc. 1 $24.87
Sage Therapeutics, Inc. 1 $17.89
Radius Health, Inc. 1 $16.06
Hologic Sales and Service, LLC 1 $15.40

By nature of payment

Food and Beverage
$311

Frequently asked questions

Auto-generated from federal data
What is Dr. Stacie Chaffin's medical specialty?
Dr. Stacie Chaffin practices Women's Health Nurse Practitioner in Saint Louis, MO.
Where does Dr. Stacie Chaffin practice?
Dr. Stacie Chaffin practices at 1000 des Peres RD Ste 300, Saint Louis, MO 631312040. Office phone: 3149192600.
What is Dr. Stacie Chaffin's NPI?
Dr. Stacie Chaffin's National Provider Identifier (NPI) is 1588322069, issued by NPPES.
Does Dr. Stacie Chaffin accept Medicare assignment?
Yes. Dr. Stacie Chaffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.