Doctor profile · Federal record

Dr. Timothy Yap, MD

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

  • NPI 1942743216
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Holcombe Blvd
Houston, TX 770304000
(713) 792-6161
Mailing address
Po Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
November 2016 — 10 yrs on file
Profile last updated
June 17, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Texas #47640
Medicaid
TX #367760101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942743216. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
341
Distinct HCPCS
2
Medicare allowed
$50,126
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 321 108 $145
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $184

In context: peer comparison

Among 72 peers in Houston Medical Oncology Physician, average services per provider: 632. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47,923
Transactions
26
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Emd Serono Research & Development Institute, INC. 3 $12,961.62
GlaxoSmithKline, LLC. 5 $9,643.56
Pfizer INC. 6 $7,491.18
AstraZeneca Uk Limited 3 $6,507.50
Sanofi US Services INC. 1 $3,745.00
Blueprint Medicines Corporation 1 $2,464.00
Otsuka Pharmaceutical Co., LTD. 1 $1,900.00
Jazz Pharmaceuticals INC. 2 $1,648.00
Kyowa Kirin, INC. 2 $1,470.00
AstraZeneca Pharmaceuticals Lp 1 $49.44
Abbvie INC. 1 $43.11

By nature of payment

Consulting Fee
$38,384
Travel and Lodging
$6,739
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$2,450
Food and Beverage
$350

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Yap's medical specialty?
Dr. Timothy Yap practices Medical Oncology Physician in Houston, TX.
Where does Dr. Timothy Yap practice?
Dr. Timothy Yap practices at 1515 Holcombe Blvd, Houston, TX 770304000. Office phone: 7137926161.
What is Dr. Timothy Yap's NPI?
Dr. Timothy Yap's National Provider Identifier (NPI) is 1942743216, issued by NPPES.
Does Dr. Timothy Yap accept Medicare assignment?
Yes. Dr. Timothy Yap accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Yap commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.