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Active NPI 1235152828 Individual Practitioner Male Practitioner

Dr. David C Treen , MD

Surgery • Marrero, LA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Treen, MD is a certified Surgery practicing in Marrero, LA. With approximately 42 years of clinical experience since graduating from Tulane University School Of Medicine in 1984, Dr. Treen delivers high-quality medical care to the local community at 1111 MEDICAL CENTER BLVD.

Dr. Treen accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new 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

1111 Medical Center Blvd
South 860

Marrero, LA 700723151

Telephone 5043496860
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Tulane University School Of Medicine

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Marrero, LA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
42 Yrs +17.2 yrs vs City Avg
City Avg: 24.8 Yrs
State Avg: 27.9 Yrs
Regional Practice Density
7 Specialists

Practicing in Marrero, LA (474 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
30.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Treen (42 Years) 42 Yrs
Marrero Specialty Average (24.8 Years) 24.8 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
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
18 17 $242.59 $165.16
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
17 17 $303.01 $212.47

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License LA 017991

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1342599 (LA)

Practice Associates & Co-Workers

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

2 Associated Practitioners
NPI 1114345931

Doctor of Medicine (M.D.)

NPI 1619267952

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 July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1111 MEDICAL CENTER BLVD, SOUTH 860, MARRERO, LA 700723151 (Tel: 5043496860)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1111 MEDICAL CENTER BLVD, SOUTH 860, MARRERO, LA 700723151 (Tel: 5043496860)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID TREEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #017991 in LA)

🟢
Initial NPI Registration & Enumeration July 25, 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: 1235152828
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 25, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

1111 Medical Center Blvd, South 860

Marrero, LA 700723151

Phone: 5043496860

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.