Doctor profile · Federal record

Dr. Karl Simon, P.A.

Physician Assistant · Physician Assistant · Dalhart, TX

  • NPI 1356671630
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1411 Denver Ave
Dalhart, TX 790224809
(806) 244-9267
Mailing address
7415 Broken Oak Lane
Sugar Land, TX 77479

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Profile last updated
July 30, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Texas #PA06580 · Texas #1088804

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356671630. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
744
Distinct HCPCS
9
Medicare allowed
$30,205
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 190 19 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 150 129 $104
87804 Detection test by immunoassay with direct visual observation for influenza virus 106 52 $16
81003 Automated urinalysis test 96 77 $2
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 89 81 $35
99204 New patient office or other outpatient visit, 45-59 minutes 55 55 $136
99213 Established patient office or other outpatient visit, 20-29 minutes 22 22 $74
96372 Injection of drug or substance under skin or into muscle 21 20 $12
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 15 15 $15

In context: peer comparison

Among 2 peers in Dalhart Physician Assistant, average services per provider: 87. This provider delivers 8.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
738
Patients
700
Total drug cost
$7,474
Drug Type Claims Patients Total cost
Cefdinir Generic 119 112 $2,063
Cephalexin Generic 119 115 $630
Azithromycin Generic 111 107 $744
Prednisone Generic 100 97 $115
Amoxicillin Generic 77 74 $258
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 36 35 $340
Mupirocin Generic 34 33 $364
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 30 28 $890
Fluconazole Generic 19 15 $221
Ciprofloxacin Hcl Generic 16 14 $111

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Simon's medical specialty?
Dr. Karl Simon practices Physician Assistant in Dalhart, TX.
Where does Dr. Karl Simon practice?
Dr. Karl Simon practices at 1411 Denver Ave, Dalhart, TX 790224809. Office phone: 8062449267.
What is Dr. Karl Simon's NPI?
Dr. Karl Simon's National Provider Identifier (NPI) is 1356671630, issued by NPPES.
Does Dr. Karl Simon accept Medicare assignment?
Yes. Dr. Karl Simon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Simon commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.