Physician Profile
Deirdre Hart, MD
Unclaimed ProfileAbout Dr. Hart
Based in Shiloh, IL, Deirdre Hart, MD is listed in the NPI registry under colon & rectal surgery. Deirdre graduated from University of Missouri, Kansas City, School of Medicine in 2011. Deirdre is also listed as specializing in surgery and student in an organized health care education program. Medicare claims data shows Deirdre provided 755 services to 599 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
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.
Contact Information
- (618) 277-7400
- Email not available
Practice Locations
1414 CROSS ST STE 330
Shiloh, IL 62269
5445 Meridian Marks Rd Ste 180
Atlanta, GA 30342
Procedures Most Often Billed to Medicare
755 services · 599 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | Procedure | 45384 |
69 |
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
28 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
25 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
20 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
17 |
| Partial removal of large bowel and reattachment to rectum | Procedure | 44145 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
305 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
82 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
73 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
68 |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Trained at University of Missouri, Kansas City, School of Medicine 4
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2011 at University of Missouri, Kansas City, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. Hart specialize in?
Dr. Hart is a colorectal surgeon in Shiloh, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Colon & Rectal Surgery”.
NPI registry
Where is Dr. Hart located?
Dr. Hart is listed at 1414 Cross St Ste 330, Shiloh, IL 62269. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hart's phone number?
The number on file is (618) 277-7400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hart?
Dr. Hart's National Provider Identifier is 1033408489. 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. Hart go to medical school?
Dr. Hart attended University of Missouri, Kansas City, School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hart have?
Dr. Hart has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hart do most often?
According to Medicare billing data, Dr. Hart performs procedures including removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery, diagnostic exam of anus using an endoscope and biopsy of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hart's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hart. 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.