Doctor profile · Federal record

Dr. Trenton Custis, M.D.

Mohs-Micrographic Surgery Physician (CMS: Micrographic Dermatologic Surgery (MDS)) · Dermatology Physician · Dallas, TX

  • NPI 1356575344
  • Accepts Medicare
  • MIPS 79.7 / 100 · 2023
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
411 N Washington Ave Ste 4000
Dallas, TX 752461776
(214) 987-3376
fax (469) 532-0273
Additional location
7000 Preston RD Ste 500
Plano, TX 750242573
Mailing address
9900 N Central Expy Ste 500
Dallas, TX 752310928

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
August 5, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207ND0101X — NUCC code
State license (1)
Texas #Q0623

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356575344. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,975
Distinct HCPCS
10
Medicare allowed
$910,460
HCPCS Description Services Patients Avg allowed
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 586 463 $521
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 377 248 $421
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 151 138 $247
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks 125 106 $611
99213 Established patient office or other outpatient visit, 20-29 minutes 94 94 $91
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm 64 63 $900
12034 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm 62 55 $237
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less 54 51 $768
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 52 50 $306
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm 44 44 $1,100

In context: peer comparison

Among 3 peers in this city , average services per provider: 103. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$598
Transactions
20
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Kerecis Limited 3 $196.88
Regeneron Healthcare Solutions, Inc. 3 $71.98
Novartis Pharmaceuticals Corporation 3 $64.88
Lilly USA, LLC 3 $59.35
GENZYME CORPORATION 2 $54.69
Janssen Biotech, Inc. 1 $43.71
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $26.00
LEO Pharma Inc. 1 $25.34
Incyte Corporation 1 $23.03
Almirall LLC 1 $16.86
Smith+Nephew, Inc. 1 $14.94

By nature of payment

Food and Beverage
$582
Education
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
324
Patients
288
Total drug cost
$3,605
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 124 104 $1,588
Cephalexin Generic 96 89 $729
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 66 62 $253
Ciprofloxacin Hcl Generic 25 20 $236
Fluorouracil Generic 13 13 $798

Frequently asked questions

Auto-generated from federal data
What is Dr. Trenton Custis's medical specialty?
Dr. Trenton Custis practices Mohs-Micrographic Surgery Physician in Dallas, TX.
Where does Dr. Trenton Custis practice?
Dr. Trenton Custis practices at 411 N Washington Ave Ste 4000, Dallas, TX 752461776. Office phone: 2149873376.
What is Dr. Trenton Custis's NPI?
Dr. Trenton Custis's National Provider Identifier (NPI) is 1356575344, issued by NPPES.
Does Dr. Trenton Custis accept Medicare assignment?
Yes. Dr. Trenton Custis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trenton Custis commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (HCPCS 17312); Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (HCPCS 13132). Source: CMS Medicare Physician & Other Practitioners file.