Doctor profile · Federal record

Dr. LARRY DENCKLAU, DO

Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Emergency Medicine Physician · ROWLETT, TX

  • NPI 1497736375
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6800 SCENIC DR
ROWLETT, TX 750884552
(972) 412-3345
Mailing address
10109 HUFFINES DR
ROWLETT, TX 75089

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Texas #M2940 · Illinois #036-112818

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497736375. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
371
Distinct HCPCS
3
Medicare allowed
$50,857
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 202 197 $118
99285 Emergency department visit with high level of medical decision making 150 143 $171
99283 Emergency department visit with low level of medical decision making 19 19 $70

In context: peer comparison

Among 4 peers in this city , average services per provider: 174. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
367
Patients
351
Total drug cost
$4,611
Drug Type Claims Patients Total cost
Etodolac Generic 80 77 $1,558
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 47 46 $1,165
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 43 43 $241
Ondansetron Hcl Generic 39 39 $151
Levofloxacin Generic 22 21 $114
Methylprednisolone Generic 19 19 $175
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 18 18 $91
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $153
Azithromycin Generic 16 16 $96
Ciprofloxacin Hcl Generic 16 16 $150

Hospital affiliations

CMS Hospital Compare