Doctor profile · Federal record

Dr. Phelan Trinh, AA

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Student in an Organized Health Care Education/Training Program · Dallas, TX

  • NPI 1841822715
  • Accepts Medicare
  • MIPS 93.5 / 100 · 2023
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6606 Lbj Fwy Ste 200
Dallas, TX 752406524
(972) 715-5000
fax (972) 715-9976
Additional location
1500 Citywest Blvd Ste 300
Houston, TX 770422549
Mailing address
Po Box 840853
Dallas, TX 752840853

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Profile last updated
June 10, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
367H00000X — NUCC code
State license (1)
Texas #32697634

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841822715. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
34
Distinct HCPCS
3
Medicare allowed
$6,686
HCPCS Description Services Patients Avg allowed
01922 Anesthesia for x-ray or radiation therapy 12 12 $106
00670 Anesthesia for extensive surgery on spine 11 11 $314
00840 Anesthesia for other procedure on lower abdomen 11 11 $177

In context: peer comparison

Among 19 peers in Dallas Anesthesiologist Assistant, average services per provider: 26. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$58
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $31.05
Vertex Pharmaceuticals Incorporated 1 $26.82

By nature of payment

Food and Beverage
$58

Frequently asked questions

Auto-generated from federal data
What is Dr. Phelan Trinh's medical specialty?
Dr. Phelan Trinh practices Anesthesiologist Assistant in Dallas, TX.
Where does Dr. Phelan Trinh practice?
Dr. Phelan Trinh practices at 6606 Lbj Fwy Ste 200, Dallas, TX 752406524. Office phone: 9727155000.
What is Dr. Phelan Trinh's NPI?
Dr. Phelan Trinh's National Provider Identifier (NPI) is 1841822715, issued by NPPES.
Does Dr. Phelan Trinh accept Medicare assignment?
Yes. Dr. Phelan Trinh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phelan Trinh commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for x-ray or radiation therapy (HCPCS 01922); Anesthesia for extensive surgery on spine (HCPCS 00670); Anesthesia for other procedure on lower abdomen (HCPCS 00840). Source: CMS Medicare Physician & Other Practitioners file.