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 Shreveport Anesthesiology Physician, 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

Frequently asked questions

Auto-generated from federal data
What is Dr. Larry Allen's medical specialty?
Dr. Larry Allen practices Anesthesiology Physician in Shreveport, LA.
Where does Dr. Larry Allen practice?
Dr. Larry Allen practices at 2600 Greenwood RD, Shreveport, LA 711033908. Office phone: 9726646963.
What is Dr. Larry Allen's NPI?
Dr. Larry Allen's National Provider Identifier (NPI) is 1437211935, issued by NPPES.
Does Dr. Larry Allen accept Medicare assignment?
Yes. Dr. Larry Allen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Allen commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus to assess heart pump function (HCPCS 93318). Source: CMS Medicare Physician & Other Practitioners file.