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Active NPI 1427412295 Individual Practitioner Female Practitioner

Dr. Ildiko Mladenovic , MD

Internal Medicine • Bethlehem, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ildiko Mladenovic, MD is a certified Internal Medicine practicing in Bethlehem, PA. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Mladenovic delivers high-quality medical care to the local community at 801 OSTRUM ST.

Dr. Mladenovic is affiliated with St Lukes Physician Group Inc 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, initial hospital care with moderate level of medical decision making, if using time, at least, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

801 Ostrum St

Bethlehem, PA 180151000

Telephone 4845266643
Fax 8336165210
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Bethlehem, PA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
20 Yrs +1.1 yrs vs City Avg
City Avg: 18.9 Yrs
State Avg: 28.2 Yrs
Regional Practice Density
161 Specialists

Practicing in Bethlehem, PA (7609 Statewide)

Telehealth Adoption Rate
18.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
58.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mladenovic (20 Years) 20 Yrs
Bethlehem Specialty Average (18.9 Years) 18.9 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
476 167 $144.18 $77.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
154 149 $407.08 $168.49
99239 Hospital discharge day management, more than 30 minutes
110 107 $213.49 $112.87
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
13 13 $235.08 $52.32

Medical Specialties & State Licenses

CMS Verified: 2025-11-20
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License PA MD468484

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

St Lukes Physician Group Inc

801 Ostrm St, Bethlehem, PA 180151000

Phone: 6109544000

Practice Associates & Co-Workers

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

40 Associated Practitioners
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Doctor of Medicine (M.D.)

Dr. Hazem Fahmy , MD

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NPI 1013206598

Doctor of Medicine (M.D.)

Dr. Sumair Akhtar , MD

Internal Medicine

NPI 1023305802

Doctor of Medicine (M.D.)

Chelsea Ritter , PA-C

Physician Assistant

NPI 1023632874

Physician Assistant (Certified)

NPI 1053285460

Master of Science in Nursing, Family Nurse Practitioner (Certified)

Kelly Martorano , ACNP

Nurse Practitioner - Acute Care

NPI 1053696815

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location November 20, 2025

Registered at 801 OSTRUM ST, BETHLEHEM, PA 180151000 (Tel: 4845266643)

📍
Updated Business Mailing Address November 20, 2025

Registered at 801 OSTRUM ST, BETHLEHEM, PA 180151000 (Tel: 4845266643)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2025

Internal Medicine (License #MD468484 in PA)

NPI Profile Active June 07, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 07, 2016

Registered at 501 MADISON AVE, SCRANTON, PA 185102401 (Tel: 5703432383)

📍
Updated Business Mailing Address June 07, 2016

Registered at 501 MADISON AVE, SCRANTON, PA 185102401 (Tel: 5703432383)

👤
Provider Name / Credentials Updated June 07, 2016

Recorded as ILDIKO MLADENOVIC, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2016

Internal Medicine (License #MT211876 in PA)

🟢
Initial NPI Registration & Enumeration April 07, 2016

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: 1427412295
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 07, 2016
Last Update: November 20, 2025
Sole Proprietor: No

Mailing Address

801 Ostrum St

Bethlehem, PA 180151000

Phone: 4845266643

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.