Doctor profile · Federal record

Dr. January Tsai, MD

Anesthesiology Physician (CMS: Anesthesiology) · Houston, TX

  • NPI 1003121237
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Holcombe Blvd
Houston, TX 770304009
(713) 792-6161
Mailing address
P O Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
August 2010 — 16 yrs on file
Profile last updated
February 21, 2011
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Texas #N5441
Medicaid
TX #217477301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003121237. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$631
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 14 14 $45

In context: peer comparison

Among 281 peers in Houston Anesthesiology Physician, average services per provider: 33. This provider delivers 0.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. January Tsai's medical specialty?
Dr. January Tsai practices Anesthesiology Physician in Houston, TX.
Where does Dr. January Tsai practice?
Dr. January Tsai practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. January Tsai's NPI?
Dr. January Tsai's National Provider Identifier (NPI) is 1003121237, issued by NPPES.
Does Dr. January Tsai accept Medicare assignment?
Yes. Dr. January Tsai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. January Tsai commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.