Doctor profile · Federal record

Dr. Kathleen Hassel, M.D.

Pediatrics Physician · Kingwood, TX

  • NPI 1629070099
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20035 W Lake Houston Pkwy, 100
Kingwood, TX 773463435
(281) 359-1000
Mailing address
Po Box 841969
Dallas, TX 752841969

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
208000000X — NUCC code
State license (1)
Texas #L6420

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629070099. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$793
Transactions
45
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
IRONSHORE PHARMACEUTICALS INC. 20 $362.74
Corium, LLC 12 $159.52
BioMarin Pharmaceutical Inc. 2 $46.98
Cranial Technologies, Inc 3 $43.17
PFIZER INC. 1 $43.00
Merck Sharp & Dohme LLC 2 $41.45
Phadia US Inc. 1 $22.73
SANOFI-AVENTIS U.S. LLC 1 $20.62
kaleo, Inc. 1 $20.18
Supernus Pharmaceuticals, Inc. 1 $17.69
Ultragenyx Pharmaceutical Inc. 1 $15.39

By nature of payment

Food and Beverage
$793

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Hassel's medical specialty?
Dr. Kathleen Hassel practices Pediatrics Physician in Kingwood, TX.
Where does Dr. Kathleen Hassel practice?
Dr. Kathleen Hassel practices at 20035 W Lake Houston Pkwy, Kingwood, TX 773463435. Office phone: 2813591000.
What is Dr. Kathleen Hassel's NPI?
Dr. Kathleen Hassel's National Provider Identifier (NPI) is 1629070099, issued by NPPES.