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Active NPI 1578524963 Individual Practitioner Male Practitioner

Dr. William Obrien , MD

Internal Medicine • Broken Arrow, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Obrien, MD is a certified Internal Medicine practicing in Broken Arrow, OK. With approximately 30 years of clinical experience since completing medical education in 1996, Dr. Obrien delivers high-quality medical care to the local community at 1129 S ASPEN AVE.

Dr. Obrien is affiliated with Clinton J Baird Plc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1129 S Aspen Ave

Broken Arrow, OK 740124859

Telephone 9182518900
Fax 9182933169
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Broken Arrow, OK

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
30 Yrs -0.3 yrs vs City Avg
City Avg: 30.3 Yrs
State Avg: 26.0 Yrs
Regional Practice Density
15 Specialists

Practicing in Broken Arrow, OK (1179 Statewide)

Telehealth Adoption Rate
20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
1.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Obrien (30 Years) 30 Yrs
Broken Arrow Specialty Average (30.3 Years) 30.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
18 11 $97.32 $96.28

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OK 20338

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Clinton J Baird Plc

6130 E 81st St, Tulsa, OK 741372101

Phone: 9184011002

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Laura Bilbruck , MD

Internal Medicine

NPI 1245209113

Doctor of Medicine (M.D.)

Deborah Leblanc , PA-C

Physician Assistant

NPI 1356389936

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active October 29, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location October 29, 2007

Registered at 1129 S ASPEN AVE, BROKEN ARROW, OK 740124859 (Tel: 9182518900)

📍
Updated Business Mailing Address October 29, 2007

Registered at 1129 S ASPEN AVE, BROKEN ARROW, OK 740124859 (Tel: 9182518900)

👤
Provider Name / Credentials Updated October 29, 2007

Recorded as WILLIAM OBRIEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 29, 2007

Internal Medicine (License #20338 in OK)

🟢
Initial NPI Registration & Enumeration March 28, 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: 1578524963
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 28, 2006
Last Update: October 29, 2007
Sole Proprietor: No

Mailing Address

1129 S Aspen Ave

Broken Arrow, OK 740124859

Phone: 9182518900

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.