Doctor profile · Federal record

Dr. Amber Thomas, PA-C

Physician Assistant · Rockwall, TX

  • NPI 1194490482
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3140 Horizon RD Ste 101
Rockwall, TX 750327822
(972) 772-5522

Credentials & registration

NPPES · NUCC
NPI registered
August 2021 — 5 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Texas #PA14725

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194490482. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
298
Distinct HCPCS
5
Medicare allowed
$24,433
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 128 98 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 126 86 $102
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 18 18 $105
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 14 14 $12
80305 Testing for presence of drug, read by direct observation 12 12 $12

In context: peer comparison

Among 22 peers in Rockwall Physician Assistant, average services per provider: 132. This provider delivers 2.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,396
Transactions
169
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 53 $349.15
Lilly USA, LLC 29 $290.56
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 11 $194.93
Pfizer INC. 17 $191.44
Sumitomo Pharma America, INC. 15 $189.48
Novo Nordisk INC 10 $153.15
Phathom Pharmaceuticals, INC. 5 $149.39
Axsome Therapeutics, INC. 1 $115.42
Astellas Pharma US INC 3 $110.84
Amgen INC. 6 $89.28
GlaxoSmithKline, LLC. 5 $85.07
Otsuka America Pharmaceutical, INC. 4 $78.43
Optinose US, INC. 4 $74.95
Tris Pharma INC 3 $64.96
Janssen Pharmaceuticals, INC 3 $47.81

By nature of payment

Food and Beverage
$2,321
Education
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,519
Patients
738
Total drug cost
$20,375
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 181 96 $2,941
Atorvastatin Calcium Generic 179 90 $2,410
Amlodipine Besylate Generic 147 66 $977
Losartan Potassium Generic 137 68 $1,663
Rosuvastatin Calcium Generic 105 51 $1,423
Lisinopril Generic 97 47 $659
Alprazolam Generic 89 34 $240
Hydrochlorothiazide Generic 85 42 $452
Pantoprazole Sodium Generic 81 44 $849
Gabapentin Generic 77 36 $2,779

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amber Thomas's medical specialty?
Dr. Amber Thomas practices Physician Assistant in Rockwall, TX.
Where does Dr. Amber Thomas practice?
Dr. Amber Thomas practices at 3140 Horizon RD Ste 101, Rockwall, TX 750327822. Office phone: 9727725522.
What is Dr. Amber Thomas's NPI?
Dr. Amber Thomas's National Provider Identifier (NPI) is 1194490482, issued by NPPES.
Does Dr. Amber Thomas accept Medicare assignment?
Yes. Dr. Amber Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amber Thomas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.