Doctor profile · Federal record

Dr. Colette Demoss, PA-C

Physician Assistant · Sioux City, IA

  • NPI 1407585623
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3549 Southern Hills Dr
Sioux City, IA 511064736
(712) 274-6729
fax (712) 274-6744

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
August 24, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407585623. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,583
Transactions
94
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 16 $260.61
ABBVIE INC. 17 $226.22
Lundbeck LLC 12 $225.74
Otsuka America Pharmaceutical, Inc. 13 $192.78
Alkermes, Inc. 7 $189.63
Vanda Pharmaceuticals Inc. 5 $150.43
Teva Pharmaceuticals USA, Inc. 9 $145.26
Corium, LLC 7 $61.68
Neurocrine Biosciences, Inc. 3 $51.61
ACADIA Pharmaceuticals Inc 1 $19.57
Indivior Inc. 1 $15.83
Janssen Pharmaceuticals, Inc 1 $15.30
Supernus Pharmaceuticals, Inc. 1 $15.28
Axsome Therapeutics, Inc. 1 $13.46

By nature of payment

Food and Beverage
$1,583

Frequently asked questions

Auto-generated from federal data
What is Dr. Colette Demoss's medical specialty?
Dr. Colette Demoss practices Physician Assistant in Sioux City, IA.
Where does Dr. Colette Demoss practice?
Dr. Colette Demoss practices at 3549 Southern Hills Dr, Sioux City, IA 511064736. Office phone: 7122746729.
What is Dr. Colette Demoss's NPI?
Dr. Colette Demoss's National Provider Identifier (NPI) is 1407585623, issued by NPPES.
Does Dr. Colette Demoss accept Medicare assignment?
Yes. Dr. Colette Demoss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.