Doctor profile · Federal record

Dr. Gareth Miller, APRN

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Mattoon, IL

  • NPI 1831910751
  • Accepts Medicare
  • 2 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1004 Health Center Dr Ste 100
Mattoon, IL 619384607
(217) 238-3435
fax (217) 238-3492
Additional location
1000 Health Center Dr
Mattoon, IL 619384644
(217) 238-4325
fax (217) 348-4290
Additional location
1303 W Evergreen Ave Ste 200
Effingham, IL 624011638
(217) 342-3400
fax (217) 342-6417
Mailing address
Po Box 372
Mattoon, IL 619380372

Credentials & registration

NPPES · NUCC
NPI registered
October 2024 — 2 yrs on file
Profile last updated
February 26, 2025
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Illinois #209-030833

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831910751. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$849
Transactions
34
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 15 $315.37
Abbvie INC. 5 $165.69
Emd Serono, INC. 2 $116.21
AstraZeneca Pharmaceuticals Lp 3 $55.82
Regeneron Healthcare Solutions, INC. 2 $48.30
Merck Sharp & Dohme LLC 2 $47.29
Pfizer INC. 1 $25.11
Jazz Pharmaceuticals INC. 1 $24.25
Lilly USA, LLC 1 $22.19
Taiho Oncology, INC. 1 $15.68
Incyte Corporation 1 $13.18

By nature of payment

Food and Beverage
$765
Education
$84

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gareth Miller's medical specialty?
Dr. Gareth Miller practices Acute Care Nurse Practitioner in Mattoon, IL.
Where does Dr. Gareth Miller practice?
Dr. Gareth Miller practices at 1004 Health Center Dr Ste 100, Mattoon, IL 619384607. Office phone: 2172383435.
What is Dr. Gareth Miller's NPI?
Dr. Gareth Miller's National Provider Identifier (NPI) is 1831910751, issued by NPPES.
Does Dr. Gareth Miller accept Medicare assignment?
Yes. Dr. Gareth Miller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.