Physician Profile
Based in Tinley Park, IL, Tonja R. Austin, MD is listed in the NPI registry under family medicine. Tonja graduated from Northwestern University Feinberg Medical School in 1998. According to Medicare claims data, Tonja cared for 553 Medicare patients across 614 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
16650 HARLEM AVE STE 1
Tinley Park, IL 60477
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
614 services · 553 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
23 | As often as other peers in Family Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
23 | As often as other peers in Family Medicine |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
19 | As often as other peers in Family Medicine |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
14 | Less often than most peers in Family Medicine |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
13 | Less often than most peers in Family Medicine |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
12 | Too few peers to compare |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
26 | As often as other peers in Family Medicine |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
24 | More often than most peers in Family Medicine |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
17 | Less often than most peers in Family Medicine |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
16 | Less often than most peers in Family Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Austin is a family doctor in Tinley Park, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Dr. Austin is listed at 16650 Harlem Ave Ste 1, Tinley Park, IL 60477. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (708) 444-1512. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Austin's National Provider Identifier is 1558375030. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Austin attended Northwestern University Feinberg Medical School, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Dr. Austin has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Austin performs imaging including complete ultrasound scan behind abdominal cavity and x-ray of chest, 2 views; provides treatments such as influenza vaccine split virus, preservative free and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Austin. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.