Physician

FREDERICK DIXON, MD

Sleep Medicine

SAN MARCOS, TX, 78666
NPI: 1023079613Also: Cardiovascular Disease

Contact

Sleep Medicine

SAN MARCOS, TX

Hospital Affiliations

Search procedure prices at these hospitals only · limited to Diagnostic Tests

Common Procedures for Sleep Medicine

Pulmonary Function TestingBronchoscopyCPAP/BiPAP ManagementAsthma ManagementCOPD ManagementSleep Study InterpretationChest Tube PlacementThoracentesis

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
93351
Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report
$544$235$18746
93306
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
$458$196$15198
93350
Ultrasound of heart during rest, exercise and/or drug-induced stress with report
$438$188$15048
99204
New patient office or other outpatient visit, 45-59 minutes
$382$167$129120
99214
Established patient office or other outpatient visit, 30-39 minutes
$292$128$100211
93320
Ultrasound of heart blood flow, valves and chambers
$119$51$4190
Q9957
Injection, perflutren lipid microspheres, per ml
$104$44$34142
93352
Injection of x-ray contrast during ultrasound of heart
$77$34$2743
93325
Ultrasound of heart with color-depicted blood flow, rate and valve function
$55$24$1990
Q9950
Injection, sulfur hexafluoride lipid microspheres, per ml
$43$19$1540
93246
Heart rhythm recording of continous external ekg over 8-15 days
$33$12$1013
93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
$33$14$11187
J1250
Injection, dobutamine hydrochloride, per 250 mg
$15$8$742
J0461
Injection, atropine sulfate, 0.01 mg
$0$0$01,395

Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.