Active NPI
Haobin Chen, MD
- Medical Oncology Physician
- Florissant, MO
National Provider Identifier
1023456712
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Oncology Physician
- License
- 2022038557
- Practice address
- 1255 Graham Rd
Div Im Medical Oncology, Ste 101
Florissant, MO 63031-8014 - Phone
- (800) 647-2098
- Fax
- (314) 362-3192
- NPI assigned
- Jun 5, 2013
- Last updated
- Apr 15, 2025
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 2022038557 | MO | |
| Medical Oncology Physician | 207RX0202X | 2022038557 | MO | Primary |
Addresses
Primary practice location
1255 Graham Rd
Div Im Medical Oncology, Ste 101
Florissant, MO 63031-8014
Mailing address
PO Box 7412011
Chicago, IL 60674-2011
Phone (800) 647-2098
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200115892 | Medicaid | MO |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ | Washington University |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO, IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Medical Oncology
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Barnes Jew Hosp PLZ
Saint Louis, MO 63110-1003
Phone (314) 747-3000
11133 Dunn Rd
Saint Louis, MO 63136-6163
Phone (314) 362-7603
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.2 of 100
- Quality
- 71.6
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 75.75
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2022038557 | MO | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Washington University | Past | Accepting new patients |
Networks
- devoted network organization-2b183dd2-4e80-4977-80a6-4fdf0df4361d
- IA HMO C-SNP
- IA HMO
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1992746903
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1134169568
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1649299827
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1639186760
-
dba Christian Hospital
- Ambulance
- Saint Louis, MO
- NPI 1073769329
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1370390400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744675200000",
"number": "1023456712",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7412011",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606742011",
"telephone_number": "800-647-2098",
"fax_number": "314-362-3192"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1255 GRAHAM RD",
"address_2": "DIV IM MEDICAL ONCOLOGY, STE 101",
"city": "FLORISSANT",
"state": "MO",
"postal_code": "630318014",
"telephone_number": "800-647-2098",
"fax_number": "314-362-3192"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHEN",
"first_name": "HAOBIN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-06-05",
"last_updated": "2025-04-15",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MO",
"license": "2022038557",
"primary": false
},
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "MO",
"license": "2022038557",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200115892",
"state": "MO"
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
"affiliation": "Y",
"affiliationName": "Washington University",
"address_1": "1255 Graham Rd",
"address_2": "Div IM Medical Oncology, Ste 101",
"city": "Florissant",
"state": "MO",
"country_code": "US",
"postal_code": "630318014",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Florissant, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2025; 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.