Active NPI
Haibin Zhang, MD
- Hospitalist Physician
- Stony Brook, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 334325
- Practice address
- 101 Nicolls Rd # T16030
Stony Brook, NY 11794-0001 - Phone
- (631) 444-7488
- NPI assigned
- Jun 28, 2019
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 74287 | WI | |
| Internal Medicine Physician | 207R00000X | 7671-851 | WI | |
| Hospitalist Physician | 208M00000X | 74287 | WI | |
| Hospitalist Physician | 208M00000X | 334325 | NY | Primary |
Addresses
Primary practice location
101 Nicolls Rd # T16030
Stony Brook, NY 11794-0001
Mailing address
101 Nicolls Rd # T16030
Stony Brook, NY 11794-0001
Phone (631) 444-7488
Other practice location 1
1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (715) 897-4567
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | him@marshfieldclinichealthsystem.cernerdirect.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Hospitalist
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Nicolls Rd
Stony Brook, NY 11794-0001
Phone (631) 444-1560
101 Nicolls Rd
Stony Brook, NY 11794-0001
Phone (631) 444-1560
Lauterbur Dr
Stony Brook, NY 11794-0001
Phone (632) 638-1000
Hospital & facility affiliations
- Suny/Stony Brook University Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.58 of 100
- Quality
- 55.5
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 71.46
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 334325 | NY | MD | Licensed Practical Nurse |
| 7671-851 | WI | MD | Internal Medicine Physician |
| 74287 | WI | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Flambeau Hospital Inc | Single Specialty | Current | Accepting new patients |
| Lakeview Medical Center Inc of Rice Lake | Single Specialty | Current | Accepting new patients |
| Beaver Dam Community Hospitals Inc | Single Specialty | Current | Accepting new patients |
| Stony Brook Internists, University Faculty Practice Corporation | Single Specialty | Current | Accepting new patients |
| MCHS Hospitals Inc | Current | Accepting new patients | |
| Marshfield Clinic Inc | Single Specialty | Current | Accepting new patients |
| Beaver Dam Community Hospitals Inc | Current | Accepting new patients | |
| MCHS Hospitals Inc | Single Specialty | Current | Accepting new patients |
| MCHS Hospitals Inc | Single Specialty | Current | Accepting new patients |
| Memorial Hospital Inc | Single Specialty | Current | Accepting new patients |
| MCHS Hospitals Inc | Single Specialty | Current | Accepting new patients |
| Stony Brook Internists, University Faculty Practice Corporation | Single Specialty | Current | Accepting new patients |
| Flambeau Hospital Inc | Single Specialty | Current | Accepting new patients |
| University Hospital at Stony Brook | Past | Accepting new patients |
Locations
101 Nicolls Rd
#T16030
Stony Brook, NY 11794
Phone (631) 358-4760
100 Nicolls Rd
#13202
Stony Brook, NY 11794
100 Nicolls Rd
Stony Brook, NY 11794
Phone (631) 444-1560
705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090
3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200
1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850
1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111
1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399
N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101
1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133
Networks
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H5989
Interoperability endpoints
- haibin.zhang@marshfieldclinichealthsystem.cernerdirect.com
- him@marshfieldclinichealthsystem.cernerdirect.com
Organizations & group practices 14
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.
-
- Internal Medicine Physician
- Stony Brook, NY
- NPI 1821035601
Single Specialty
-
- Clinic/Center
- Rice Lake, WI
- NPI 1093201832
Single Specialty
-
- Cardiac Rehabilitation Registered Nurse
- Stony Brook, NY
- NPI 1295778371
Single Specialty
-
- Pharmacy
- Beaver Dam, WI
- NPI 1295771780
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Southampton, NY
- NPI 1033224704
-
- General Acute Care Hospital
- Southampton, NY
- NPI 1225507114
-
- General Acute Care Hospital
- Greenport, NY
- NPI 1881690691
-
- General Acute Care Hospital
- Stony Brook, NY
- NPI 1972523348
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1561680000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749513600000",
"number": "1689236754",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 NICOLLS RD # T16030",
"city": "STONY BROOK",
"state": "NY",
"postal_code": "117940001",
"telephone_number": "631-444-7488"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 NICOLLS RD # T16030",
"city": "STONY BROOK",
"state": "NY",
"postal_code": "117940001",
"telephone_number": "631-444-7488"
}
],
"practiceLocations": [
{
"address_1": "1000 N Oak Ave",
"address_purpose": "LOCATION",
"city": "Marshfield",
"state": "WI",
"postal_code": "544495703",
"country_code": "US",
"telephone_number": "715-897-4567",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZHANG",
"first_name": "HAIBIN",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2019-06-28",
"last_updated": "2025-06-10",
"certification_date": "2025-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "WI",
"license": "74287",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": "WI",
"license": "7671-851",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "WI",
"license": "74287",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "NY",
"license": "334325",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
"affiliation": "N",
"address_1": "1000 N Oak Ave",
"city": "Marshfield",
"state": "WI",
"country_code": "US",
"postal_code": "544495703",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Stony Brook, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 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.