Doctor profile · Federal record

Dr. Carrie Sieren, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Springfield, IL

  • NPI 1407619828
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 N 8Th St
Springfield, IL 627011041
(217) 528-7541
Mailing address
Po Box 19248
Springfield, IL 627949248

Credentials & registration

NPPES · NUCC
NPI registered
January 2024 — 2 yrs on file
Profile last updated
September 11, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209029257

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407619828. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,276
Transactions
97
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 19 $1,759.30
Abbvie INC. 17 $296.85
Lilly USA, LLC 13 $228.41
Neurocrine Biosciences, INC. 16 $194.59
Mallinckrodt Hospital Products INC. 3 $89.52
Catalyst Pharmaceuticals, INC. 3 $84.88
Lundbeck LLC 4 $78.23
Argenx US, INC. 4 $75.01
Neurelis, INC. 4 $73.33
Tg Therapeutics, INC. 3 $60.68
Ucb, INC. 3 $50.59
Teva Pharmaceuticals USA, INC. 3 $48.26
Grifols USA, LLC 2 $40.44
LivaNova USA, INC. 2 $39.50
Pfizer INC. 1 $34.55

By nature of payment

Food and Beverage
$1,999
Travel and Lodging
$1,278

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carrie Sieren's medical specialty?
Dr. Carrie Sieren practices Family Nurse Practitioner in Springfield, IL.
Where does Dr. Carrie Sieren practice?
Dr. Carrie Sieren practices at 301 N 8Th St, Springfield, IL 627011041. Office phone: 2175287541.
What is Dr. Carrie Sieren's NPI?
Dr. Carrie Sieren's National Provider Identifier (NPI) is 1407619828, issued by NPPES.
Does Dr. Carrie Sieren accept Medicare assignment?
Yes. Dr. Carrie Sieren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.