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Active NPI 1609019272 Individual Practitioner Male Practitioner

Dr. Darius Alexander Buzenas , MD

Internal Medicine • San Antonio, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Darius Buzenas, MD is a certified Internal Medicine practicing in San Antonio, TX. With approximately 23 years of clinical experience since completing medical education in 2003, Dr. Buzenas delivers high-quality medical care to the local community at 4330 MEDICAL DR.

Dr. Buzenas maintains professional affiliations with Complete Care Medical Associates, Hospital Medicine Services Of Tx, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4330 Medical Dr
Suite 500

San Antonio, TX 782293342

Telephone 2105765306
Fax 2106940645
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in San Antonio, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +0.3 yrs vs City Avg
City Avg: 22.7 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
681 Specialists

Practicing in San Antonio, TX (9538 Statewide)

Telehealth Adoption Rate
16.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
68.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Buzenas (23 Years) 23 Yrs
San Antonio Specialty Average (22.7 Years) 22.7 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
723 173 $309.00 $112.39
99239 Hospital discharge day management, more than 30 minutes
97 92 $318.00 $107.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
46 23 $216.00 $74.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
30 30 $600.00 $164.41

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX N2426

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1093841-02 (TX)

Hospital & Practice Group Affiliations

Hospital Medicine Services Of Tx, Pllc

1310 Mccullough Ave, San Antonio, TX 782125601

Phone: 2107572200

Complete Care Medical Associates

12446 W Ave, San Antonio, TX 782162530

Phone: 2105251668

Practice Associates & Co-Workers

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

25 Associated Practitioners
Dr. Brian Kanatzar , DO

Internal Medicine

NPI 1093033243

Doctor of Osteopathic Medicine (D.O.)

Dr. Abha Gyani , MD

Internal Medicine

NPI 1114960465

Doctor of Medicine (M.D.)

Le'jon Teran , APN

Nurse Practitioner - Family

NPI 1154602514

Advanced Practice Nurse

NPI 1194962027

Doctor of Medicine (M.D.)

Dr. Kimberly Gibbs , MD

Internal Medicine

NPI 1245496876

Doctor of Medicine (M.D.)

Karina Perry , APN

Nurse Practitioner - Acute Care

NPI 1295980597

Advanced Practice Nurse

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 15, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location July 15, 2015

Registered at 4330 MEDICAL DR, SUITE 500, SAN ANTONIO, TX 782293342 (Tel: 2105765306)

📍
Updated Business Mailing Address July 15, 2015

Registered at 4330 MEDICAL DR, SUITE 500, SAN ANTONIO, TX 782293342 (Tel: 2105765306)

👤
Provider Name / Credentials Updated July 15, 2015

Recorded as DARIUS BUZENAS, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 15, 2015

Internal Medicine (License #N2426 in TX)

🟢
Initial NPI Registration & Enumeration April 13, 2009

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: 1609019272
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 13, 2009
Last Update: July 15, 2015
Sole Proprietor: No

Mailing Address

4330 Medical Dr, Suite 500

San Antonio, TX 782293342

Phone: 2105765306

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.