Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1073132452 Individual Practitioner Male Practitioner

Dr. John Michael Sladic , MD

Internal Medicine • San Antonio, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Sladic, MD is a certified Internal Medicine practicing in San Antonio, TX. With approximately 6 years of clinical experience since graduating from University Of Texas Medical School At San Antonio in 2020, Dr. Sladic delivers high-quality medical care to the local community at 4502 MEDICAL DR.

Dr. Sladic is affiliated with Usacs Integrated Acute Care Services Of Texas, 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

4502 Medical Dr

San Antonio, TX 782294402

Telephone 2103583555
Fax 2107024239
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Texas Medical School At San Antonio

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in San Antonio, TX

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -16.7 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
82.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sladic (6 Years) 6 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
380 116 $536.00 $112.14
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
153 69 $373.00 $75.03
99239 Hospital discharge day management, more than 30 minutes
107 104 $685.00 $108.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
65 65 $1042.00 $164.54
99238 Hospital discharge day management, 30 minutes or less
15 15 $417.00 $77.18

Medical Specialties & State Licenses

CMS Verified: 2023-04-19
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX U3021

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License TX U3021

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Usacs Integrated Acute Care Services Of Texas, Pllc

260 Cully Dr, Kerrville, TX 780285950

Phone: 8302587747

Usacs Integrated Acute Care Services Of Texas, Pllc

7930 Floyd Curl Dr, San Antonio, TX 782293925

Phone: 2102975650

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Pankaj Aggarwal , MD

Student in an Organized Health Care Education/Training Program

NPI 1003313396

Doctor of Medicine (M.D.)

Dr. Parker Roberts , MD

Student in an Organized Health Care Education/Training Program

NPI 1003601014

Doctor of Medicine (M.D.)

Vanessa Velazquez

Student in an Organized Health Care Education/Training Program

NPI 1003669433
Dr. Christopher Cieker , MD

Student in an Organized Health Care Education/Training Program

NPI 1013602671

Doctor of Medicine (M.D.)

Matthew Landry

Student in an Organized Health Care Education/Training Program

NPI 1013858661
Joshua Brabant

Student in an Organized Health Care Education/Training Program

NPI 1033963905

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 19, 2023

Internal Medicine (License #U3021 in TX)

NPI Profile Active April 15, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location April 15, 2020

Registered at 4502 MEDICAL DR, SAN ANTONIO, TX 782294402 (Tel: 2103583555)

📍
Updated Business Mailing Address April 15, 2020

Registered at 7322 OAK MANOR DR APT 27, SAN ANTONIO, TX 782294552 (Tel: 2818570123)

👤
Provider Name / Credentials Updated April 15, 2020

Recorded as JOHN SLADIC, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 15, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 15, 2020

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: 1073132452
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 15, 2020
Last Update: April 19, 2023
Sole Proprietor: No

Mailing Address

7322 Oak Manor Dr Apt 27

San Antonio, TX 782294552

Phone: 2818570123

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.