Doctor profile · Federal record

Dr. Louise McCullough, MD

Vascular Neurology Physician (CMS: Neurology) · Neurology Physician · Houston, TX

  • NPI 1447256441
  • Accepts Medicare
  • MIPS 75.3 / 100 · 2023
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6410 Fannin St, Suite 1014
Houston, TX 770303000
(832) 325-7080
Mailing address
6431 Fannin St, Msb 7.044
Houston, TX 770303969

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
October 23, 2018
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
2084V0102X — NUCC code
State license (1)
Texas #Q6233

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447256441. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
29
Distinct HCPCS
2
Medicare allowed
$2,772
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 18 12 $82
99239 Hospital discharge day management, more than 30 minutes 11 11 $118

In context: peer comparison

Among 14 peers in Houston Vascular Neurology Physician, average services per provider: 49. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,723
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Penumbra, INC. 1 $1,700.00
Ucb, INC. 1 $22.92

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$1,700
Food and Beverage
$23

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Louise McCullough's medical specialty?
Dr. Louise McCullough practices Vascular Neurology Physician in Houston, TX.
Where does Dr. Louise McCullough practice?
Dr. Louise McCullough practices at 6410 Fannin St, Houston, TX 770303000. Office phone: 8323257080.
What is Dr. Louise McCullough's NPI?
Dr. Louise McCullough's National Provider Identifier (NPI) is 1447256441, issued by NPPES.
Does Dr. Louise McCullough accept Medicare assignment?
Yes. Dr. Louise McCullough accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louise McCullough commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.