Active NPI 1093785891 Individual Practitioner Male Practitioner

Dr. Timothy J O'brien , MD

Emergency Medicine • Conroe, TX

Professional Overview & Biography Verified Profile Summary

Dr. Timothy O'Brien, MD is a registered healthcare professional specializing in Emergency Medicine in Conroe, TX. Practice services are available at 504 MEDICAL CENTER BLVD under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

504 Medical Center Blvd

Conroe, TX 773042808

Telephone 4095391111

Fax 4097888044

Associated Practice Facility / Clinic

🏢 Chca Conroe Lp Facility NPI 1962455816

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Conroe, TX

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 22.2 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

24 Specialists

Practicing in Conroe, TX (5048 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

90.9% 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 (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	58	57	$1289.00	$117.96
99285 Emergency department visit for life threatening or functioning severity	54	54	$1957.00	$173.74
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	53	47	$110.00	$8.16
99283 Emergency department visit with low level of medical decision making	38	38	$689.00	$70.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	77	76	$568.90	$64.19
99284 Emergency department visit with moderate level of medical decision making	64	64	$1192.95	$118.05
99285 Emergency department visit for life threatening or functioning severity	27	27	$1487.22	$170.42
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	22	17	$110.00	$8.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	89	87	$400.00	$60.31
99285 Emergency department visit for life threatening or functioning severity	58	54	$900.00	$169.47
99284 Emergency department visit with moderate level of medical decision making	32	31	$606.00	$115.30
93042 Interpretation and report of electrical activity of heart using 1-3 leads	23	18	$50.00	$6.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	70	68	$400.00	$58.21
99284 Emergency department visit with moderate level of medical decision making	51	50	$591.88	$111.56
99285 Emergency department visit for life threatening or functioning severity	29	28	$900.00	$164.12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	17	14	$50.00	$8.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	46	43	$400.00	$57.18
99213 Established patient office or other outpatient visit, typically 15 minutes	33	32	$200.00	$67.11
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	28	27	$110.00	$10.45
71020 X-ray of chest, 2 views, front and side	27	27	$250.00	$23.66
99284 Emergency department visit with moderate level of medical decision making	26	26	$590.00	$108.51
99285 Emergency department visit for life threatening or functioning severity	23	21	$900.00	$160.15
80053 Blood test, comprehensive group of blood chemicals	22	22	$163.50	$14.06
93000 Routine ekg using at least 12 leads including interpretation and report	19	18	$87.00	$15.26
96375 Injection of additional new drug or substance into vein	18	13	$100.00	$19.81
96374 Injection of drug or substance into a vein for therapy, diagnosis, or prevention	18	18	$150.00	$50.84
83874 Myoglobin (muscle protein) level	18	17	$145.00	$17.37
84484 Troponin (protein) analysis, quantitative	18	17	$145.00	$13.23
82553 Creatine kinase (cardiac enzyme) level, mb fraction only	17	16	$144.35	$8.28
83880 Natriuretic peptide (heart and blood vessel protein) level	16	16	$436.45	$45.63
81003 Automated urinalysis test	16	16	$30.00	$3.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$250.00	$97.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$320.00	$99.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$300.00	$132.00

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License TX K4515

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1502445-01 (TX)

Commercial Insurance / Payer ID Bc/bs Provider Number

8F9638 (TX)

Practice Associates & Co-Workers

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

11 Associated Practitioners

Dr. Jason Lebwohl , MD

Emergency Medicine

NPI 1114976735

Doctor of Medicine (M.D.)

Dr. Gerald Cobb , MD

Emergency Medicine

NPI 1174509574

Doctor of Medicine (M.D.)

Dr. Pamela Hammond , MD

Emergency Medicine

NPI 1205812955

Doctor of Medicine (M.D.)

Dr. Nadim Islam , MD

Emergency Medicine

NPI 1457324972

Doctor of Medicine (M.D.)

Dr. Homer Kirby , MD

Emergency Medicine

NPI 1457337461

Doctor of Medicine (M.D.)

Dr. John Middlebrook , MD

Emergency Medicine

NPI 1477523306

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 February 15, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location February 15, 2008

Registered at 504 MEDICAL CENTER BLVD, CONROE, TX 773042808 (Tel: 4095391111)

📍

Updated Business Mailing Address February 15, 2008

Registered at PO BOX 200993, HOUSTON, TX 772160993 (Tel: 2817841111)

👤

Provider Name / Credentials Updated February 15, 2008

Recorded as TIMOTHY O'BRIEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 15, 2008

Emergency Medicine (License #K4515 in TX)

🟢

Initial NPI Registration & Enumeration January 24, 2006

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: 1093785891

Entity Type:

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

Enumeration Date: January 24, 2006

Last Update: February 15, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 200993

Houston, TX 772160993

Phone: 2817841111

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.