Doctor profile · Federal record

Dr. Anne Tsao, M.D.

Medical Oncology Physician (CMS: Hematology/Oncology) · Houston, TX

  • NPI 1932291739
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 28 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
Po Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 27, 2010
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Texas #L2712
Medicaid
TX #165724901

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932291739. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
1
Medicare allowed
$10,238
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 72 36 $142

In context: peer comparison

Among 72 peers in this city , average services per provider: 632. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,708
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $2,740.00
AstraZeneca UK Limited 1 $1,712.50
Gilead Sciences, Inc. 2 $255.20

By nature of payment

Consulting Fee
$4,453
Travel and Lodging
$255

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
0
Total drug cost
$413,139
Drug Type Claims Patients Total cost
Tagrisso (Osimertinib Mesylate) Brand 23 0 $410,773
Erlotinib Hcl Generic 12 0 $2,366

Frequently asked questions

Auto-generated from federal data
What is Dr. Anne Tsao's medical specialty?
Dr. Anne Tsao practices Medical Oncology Physician in Houston, TX.
Where does Dr. Anne Tsao practice?
Dr. Anne Tsao practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. Anne Tsao's NPI?
Dr. Anne Tsao's National Provider Identifier (NPI) is 1932291739, issued by NPPES.
Does Dr. Anne Tsao accept Medicare assignment?
Yes. Dr. Anne Tsao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anne Tsao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.