Doctor profile · Federal record

Dr. Katherine Dowell, DO

Geriatric Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Fort Worth, TX

  • NPI 1124684550
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
855 Montgomery St
Fort Worth, TX 761072553
(817) 735-2200
fax (817) 735-5441
Mailing address
Po Box 99335
Fort Worth, TX 761990335

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
March 3, 2026
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State licenses (3)
Texas #W4090 · Arizona #010803 · Texas #BP10068794

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124684550. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$299
Transactions
16
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 4 $67.67
Exact Sciences Corporation 2 $46.49
Amgen Inc. 2 $35.50
Phathom Pharmaceuticals, Inc. 1 $26.12
PFIZER INC. 1 $23.35
Gilead Sciences, Inc. 1 $20.07
Novo Nordisk Inc 1 $18.45
Merck Sharp & Dohme LLC 1 $16.77
iRhythm Technologies, Inc. 1 $15.38
ABBVIE INC. 1 $15.09
AstraZeneca Pharmaceuticals LP 1 $13.93

By nature of payment

Food and Beverage
$299

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
0
Total drug cost
$1,332
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 13 0 $177
Duloxetine Hcl Generic 12 0 $1,154

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Dowell's medical specialty?
Dr. Katherine Dowell practices Geriatric Medicine (Internal Medicine) Physician in Fort Worth, TX.
Where does Dr. Katherine Dowell practice?
Dr. Katherine Dowell practices at 855 Montgomery St, Fort Worth, TX 761072553. Office phone: 8177352200.
What is Dr. Katherine Dowell's NPI?
Dr. Katherine Dowell's National Provider Identifier (NPI) is 1124684550, issued by NPPES.
Does Dr. Katherine Dowell accept Medicare assignment?
Yes. Dr. Katherine Dowell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.