Doctor profile · Federal record

Dr. LARRY ALLEN, M.D.

Anesthesiology Physician (CMS: ANESTHESIOLOGY) · Anesthesiology Physician · SHREVEPORT, LA

  • NPI 1437211935
  • Accepts Medicare
  • 47 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2600 GREENWOOD RD
SHREVEPORT, LA 711033908
(972) 664-6963
fax (770) 237-4731
Mailing address
9441 LBJ FWY STE 400
DALLAS, TX 752434500

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
April 10, 2008
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Louisiana #07083R · Texas #F3707
Medicaid
LA #1900664

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437211935. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
70
Distinct HCPCS
2
Medicare allowed
$3,625
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 59 59 $43
93318 Ultrasound of heart with probe in esophagus to assess heart pump function 11 11 $97

In context: peer comparison

Among 22 peers in this city , average services per provider: 68. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$450
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
ABIOMED 7 $232.69
Heron Therapeutics, Inc. 1 $156.18
Edwards Lifesciences Corporation 1 $21.80
La Jolla Pharmaceutical Company 1 $20.07
Haemonetics Corporation 1 $19.12

By nature of payment

Food and Beverage
$450

Hospital affiliations

CMS Hospital Compare