Active NPI
Aung Choon, MD
- Hematology (Pathology) Physician
- Evansville, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology (Pathology) Physician
- License
- 01056541A
- Practice address
- 600 Mary Street
Evansville, IN 47747-0001 - Phone
- (812) 450-3344
- Fax
- (812) 450-5037
- NPI assigned
- Sep 13, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hematology (Pathology) Physician | 207ZH0000X | 01056541A | IN | Primary |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 01056541A | IN |
Addresses
Primary practice location
600 Mary Street
Evansville, IN 47747-0001
Mailing address
PO Box 3024
Evansville, IN 47730-3024
Phone (812) 471-1591
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Pathology
- Education
- Other, 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4011 Gateway Blvd
Newburgh, IN 47630-8947
Phone (812) 842-2000
600 Mary St
Evansville, IN 47710-1658
Phone (812) 450-5000
617 Oakley St
Evansville, IN 47710-1647
Phone (812) 450-5000
Hospital & facility affiliations
- Deaconess Hospital Inc
- The Women'S Hospital
- Gibson General Hospital
- Deaconess Henderson Hospital
- Wabash General Hospital 1
Merit-based Incentive Payment System (MIPS)
- Final score
- 90 of 100
- Quality
- 80
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01056541A | IN | MD | Anatomic Pathology & Clinical Pathology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ohio Valley Pathologists PC | Hematology | Current | Accepting new patients |
| Integrated Diagnostic Laboratory, LLC | Past | Accepting new patients |
Locations
600 Mary St
Evansville, IN 47710
Phone (812) 450-2239
4011 Gateway Blvd
Newburgh, IN 47630
Phone (812) 450-2240
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anatomic Pathology & Clinical Pathology Physician
- Evansville, IN
- NPI 1487649398
Hematology
-
- Clinical Medical Laboratory
- Evansville, IN
- NPI 1699743369
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Newburgh, IN
- NPI 1780535427
-
- General Acute Care Hospital
- Evansville, IN
- NPI 1053361642
-
- General Acute Care Hospital
- Newburgh, IN
- NPI 1114023512
-
- Critical Access Hospital
- Princeton, IN
- NPI 1558346007
-
- General Acute Care Hospital
- Henderson, KY
- NPI 1083759633
-
- Critical Access Hospital
- Mount Carmel, IL
- NPI 1194728808
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1126569600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1417942855",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3024",
"city": "EVANSVILLE",
"state": "IN",
"postal_code": "477303024",
"telephone_number": "812-471-1591",
"fax_number": "812-471-6650"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 MARY STREET",
"city": "EVANSVILLE",
"state": "IN",
"postal_code": "477470001",
"telephone_number": "812-450-3344",
"fax_number": "812-450-5037"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHOON",
"first_name": "AUNG",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-13",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207ZH0000X",
"taxonomy_group": "",
"desc": "Pathology, Hematology",
"state": "IN",
"license": "01056541A",
"primary": true
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "IN",
"license": "01056541A",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Evansville, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.