Doctor profile · Federal record

Dr. Thomas Chu, M.D.

Dermatology Physician (CMS: Micrographic Dermatologic Surgery (MDS)) · Buffalo, NY

  • NPI 1669842787
  • Accepts Medicare
  • MIPS 93.2 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
875 Ellicott St, Ctrc Rm 6080
Buffalo, NY 142031070
(716) 645-8990

Credentials & registration

NPPES · NUCC
NPI registered
October 2015 — 11 yrs on file
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
New York #280101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669842787. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
638
Distinct HCPCS
10
Medicare allowed
$196,004
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 148 143 $125
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 120 92 $575
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 111 57 $404
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks 46 39 $574
11102 Biopsy of related skin growth, first growth 43 37 $88
99213 Established patient office or other outpatient visit, 20-29 minutes 37 35 $88
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 30 28 $224
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 24 23 $263
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks 23 18 $390
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 17 17 $233

In context: peer comparison

Among 4 peers in Buffalo Dermatology Physician, average services per provider: 54. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$326
Transactions
12
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 8 $230.60
Ucb, INC. 2 $44.98
Regeneron Healthcare Solutions, INC. 1 $25.16
Amgen INC. 1 $24.86

By nature of payment

Food and Beverage
$326

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
79
Patients
49
Total drug cost
$365
Drug Type Claims Patients Total cost
Cephalexin Generic 68 49 $355
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 11 0 $10

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Chu's medical specialty?
Dr. Thomas Chu practices Dermatology Physician in Buffalo, NY.
Where does Dr. Thomas Chu practice?
Dr. Thomas Chu practices at 875 Ellicott St, Buffalo, NY 142031070. Office phone: 7166458990.
What is Dr. Thomas Chu's NPI?
Dr. Thomas Chu's National Provider Identifier (NPI) is 1669842787, issued by NPPES.
Does Dr. Thomas Chu accept Medicare assignment?
Yes. Dr. Thomas Chu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Chu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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). Source: CMS Medicare Physician & Other Practitioners file.