Active NPI 1053678318 Individual Practitioner Male Practitioner

Dr. Derek D Ou , MD

Emergency Medicine • Austin, TX

Professional Overview & Biography Verified Profile Summary

Dr. Derek Ou, MD is a registered healthcare professional specializing in Emergency Medicine in Austin, TX. Practice services are available at 1400 N INTERSTATE 35 under active NPI credentials.

Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit for life threatening or functioning severity, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1400 N Interstate 35
Suite C3.314

Austin, TX 787011926

Telephone 5123247000

Associated Practice Facility / Clinic

🏢 Seton Family Of Hospitals Facility NPI 1437172368

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Austin, TX

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.0 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

264 Specialists

Practicing in Austin, TX (5048 Statewide)

Telehealth Adoption Rate

1.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

88.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	71	54	$68.03	$7.94
99285 Emergency department visit for life threatening or functioning severity	54	53	$1389.29	$171.64
99291 Critical care, first 30-74 minutes	28	28	$1806.97	$200.33
99284 Emergency department visit with moderate level of medical decision making	13	13	$937.29	$118.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	333	266	$68.09	$8.10
99285 Emergency department visit for life threatening or functioning severity	246	237	$1387.94	$169.59
99291 Critical care, first 30-74 minutes	98	96	$1801.22	$207.70
99284 Emergency department visit with moderate level of medical decision making	66	66	$939.61	$116.92
99283 Emergency department visit with low level of medical decision making	32	32	$493.35	$70.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	347	287	$68.09	$8.20
99285 Emergency department visit for life threatening or functioning severity	247	237	$1392.06	$172.89
99291 Critical care, first 30-74 minutes	108	105	$1800.51	$212.96
99284 Emergency department visit with moderate level of medical decision making	60	60	$938.65	$120.39
99283 Emergency department visit with low level of medical decision making	37	37	$495.69	$70.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	284	233	$67.55	$8.40
99285 Emergency department visit for life threatening or functioning severity	198	190	$1381.90	$168.62
99291 Critical care, first 30-74 minutes	76	75	$1780.50	$215.83
99284 Emergency department visit with moderate level of medical decision making	52	51	$937.55	$114.24
99292 Critical care, each additional 30 minutes	20	15	$893.63	$109.96
99283 Emergency department visit with low level of medical decision making	18	17	$490.95	$64.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	366	298	$65.70	$8.35
99285 Emergency department visit for life threatening or functioning severity	276	265	$1345.05	$167.61
99284 Emergency department visit with moderate level of medical decision making	76	75	$955.23	$111.92
99291 Critical care, first 30-74 minutes	70	68	$1734.80	$207.78
99283 Emergency department visit with low level of medical decision making	32	31	$514.38	$57.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	334	287	$64.04	$8.30
99285 Emergency department visit for life threatening or functioning severity	274	262	$1342.03	$166.97
99284 Emergency department visit with moderate level of medical decision making	121	121	$941.89	$112.32
99291 Critical care, first 30-74 minutes	53	53	$1705.40	$213.21
99283 Emergency department visit with low level of medical decision making	30	30	$481.95	$60.52
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	11	11	$930.90	$96.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	396	381	$1213.89	$167.19
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	328	294	$59.51	$8.23
99284 Emergency department visit with moderate level of medical decision making	67	66	$816.84	$110.82
99291 Critical care, first 30-74 minutes	50	50	$1559.28	$217.03
99283 Emergency department visit with low level of medical decision making	36	35	$426.57	$58.48
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	11	11	$855.82	$119.21

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License TX BP10042998

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. Preeti Venkatraman , MBBS

Hospitalist

NPI 1003040544

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Dr. Joseph Webb , PharmD

Pharmacist

NPI 1003504630

Doctor of Pharmacy (Pharm.D.)

Katherine Wilcoxson , FNP-C

Nurse Practitioner - Family

NPI 1003521261

Family Nurse Practitioner (Certified)

Dr. Colleen O'neill , MD

Internal Medicine

NPI 1013585728

Doctor of Medicine (M.D.)

Dr. John Moran , MD

Internal Medicine

NPI 1023499100

Doctor of Medicine (M.D.)

Dr. James Lindsey , MD

Internal Medicine - Pulmonary Disease

NPI 1033299326

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active April 11, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location April 11, 2012

Registered at 1400 N INTERSTATE 35, SUITE C3.314, AUSTIN, TX 787011926 (Tel: 5123247000)

📍

Updated Business Mailing Address April 11, 2012

Registered at 722 LAKESHORE DR, SUGAR LAND, TX 774784715 (Tel: 8328631388)

👤

Provider Name / Credentials Updated April 11, 2012

Recorded as DEREK OU, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2012

Emergency Medicine (License #BP10042998 in TX)

🟢

Initial NPI Registration & Enumeration April 11, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1053678318

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 11, 2012

Last Update: April 11, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

722 Lakeshore Dr

Sugar Land, TX 774784715

Phone: 8328631388

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.