Physician Profile
Maria F. Chacon-Horn, MD
Unclaimed ProfileAbout Dr. Chacon-Horn
Based in Aurora, IL, Maria F. Chacon-Horn, MD is listed in the NPI registry under family practice. Maria is also listed as specializing in family medicine. According to Medicare claims data, Maria cared for 2,099 Medicare patients across 2,237 services. The services billed most often include insertion of needle into vein for collection of blood sample, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and x-ray of chest, 2 views. NPI 1710086848 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (630) 898-5275
- Email not available
Practice Locations
2000 OGDEN AVE EMERGENCY ROOM
Aurora, IL 60504
808 Rickert Dr Ste 103
Naperville, IL 60540
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
- DOT Physical
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
- Hormone Replacement Therapy Consultation
Procedures Most Often Billed to Medicare
2,237 services · 2,099 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
952 | More than most peers in Family Practice |
| X-ray of chest, 2 views | Imaging | 71046 |
248 | More than most peers in Family Practice |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
43 | More than most peers in Family Practice |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
39 | More often than most peers in Family Practice |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
33 | More often than most peers in Family Practice |
| X-ray of knee, 4 or more views | Imaging | 73564 |
27 | More often than most peers in Family Practice |
| X-ray of hip, 2-3 views | Imaging | 73502 |
27 | More often than most peers in Family Practice |
| X-ray of abdomen, 1 view | Imaging | 74018 |
25 | More often than most peers in Family Practice |
| X-ray of knee, 3 views | Imaging | 73562 |
22 | As often as other peers in Family Practice |
| X-ray of ribs on side of body, minimum of 3 views | Imaging | 71101 |
20 | More often than most peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Aurora 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. Chacon-Horn specialize in?
Dr. Chacon-Horn is a family practice in Aurora, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Chacon-Horn located?
Dr. Chacon-Horn is listed at 2000 Ogden Ave Emergency Room, Aurora, IL 60504. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chacon-Horn's phone number?
The number on file is (630) 898-5275. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chacon-Horn's NPI number?
Dr. Chacon-Horn's National Provider Identifier is 1710086848. 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
Where did Dr. Chacon-Horn go to medical school?
Dr. Chacon-Horn attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chacon-Horn been practicing?
Dr. Chacon-Horn has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chacon-Horn do most often?
According to Medicare billing data, Dr. Chacon-Horn performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views and x-ray of lower and sacral spine, 2-3 views; provides treatments such as routine electrocardiogram using at least 12 leads with tracing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chacon-Horn confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chacon-Horn. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.