Doctor profile · Federal record

Dr. Meredith Thornhill, FNP

Hospitalist Physician (CMS: Nurse Practitioner) · Amarillo, TX

  • NPI 1861422651
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Wallace Blvd
Amarillo, TX 79106
(806) 212-2129
fax (806) 212-2246
Mailing address
Po Box 840026
Dallas, TX 752840026

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 29, 2018
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Texas #AP113557

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861422651. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $33.24
Abiomed 1 $27.12

By nature of payment

Food and Beverage
$60

Frequently asked questions

Auto-generated from federal data
What is Dr. Meredith Thornhill's medical specialty?
Dr. Meredith Thornhill practices Hospitalist Physician in Amarillo, TX.
Where does Dr. Meredith Thornhill practice?
Dr. Meredith Thornhill practices at 1600 Wallace Blvd, Amarillo, TX 79106. Office phone: 8062122129.
What is Dr. Meredith Thornhill's NPI?
Dr. Meredith Thornhill's National Provider Identifier (NPI) is 1861422651, issued by NPPES.
Does Dr. Meredith Thornhill accept Medicare assignment?
Yes. Dr. Meredith Thornhill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.