Active NPI
Karen Lee Bride, MD/PHD
- Pediatric Hematology & Oncology Physician
- Boston, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Hematology & Oncology Physician
- License
- 1021355
- Practice address
- 300 Longwood Ave
Boston, MA 02115-5724 - Phone
- (617) 355-6000
- NPI assigned
- Apr 26, 2010
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Hematology & Oncology Physician | 2080P0207X | 26755 | NY | |
| Student in an Organized Health Care Education/Training Program | 390200000X | NY | ||
| Pediatric Hematology & Oncology Physician | 2080P0207X | 263755 | NY | |
| Pediatric Hematology & Oncology Physician | 2080P0207X | 1021355 | MA | Primary |
| Pediatric Hematology & Oncology Physician | 2080P0207X | MT203341 | PA |
Addresses
Primary practice location
300 Longwood Ave
Boston, MA 02115-5724
Mailing address
300 Longwood Ave
Boston, MA 02115-5724
Phone (617) 355-6000
Other practice location 1
55 Lake Ave N
Worcester, MA 01655-0002
Phone (774) 441-8083 ext. 18083
Other names 1
- Karen Sunhae Lee
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, MA
- 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
- Hematology/Oncology
- Education
- Boston University School of Medicine, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
300 Longwood Ave
Boston, MA 02115-5724
Phone (617) 355-6000
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1021355 | MA | MD | Pediatric Hematology & Oncology Physician |
| 26755 | NY | MD | Pediatric Hematology & Oncology Physician |
| MT203341 | PA | MD | Pediatric Hematology & Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Umass Memorial Medical Group, Inc. | Current | Accepting new patients | |
| Umass Memorial Medical Group Inc | Multi-Specialty | Current | Accepting new patients |
| Childrens Health Care Associates, Inc | Multi-Specialty | Current | Accepting new patients |
| Childen'S Health Care Associates Inc. | Multi-Specialty | Current | Accepting new patients |
| Childrens Health Care Associates, Inc | Multi-Specialty | Current | Accepting new patients |
| Children'S Hospital Pediatric Associates, Inc | Multi-Specialty | Current | Accepting new patients |
| Children'S Hospital Corporation | Multi-Specialty | Past | Accepting new patients |
Locations
300 Longwood Ave
Boston, MA 02115
Phone (617) 355-4956
55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862
100 E Penn Sq
Fl 9
Philadelphia, PA 19107
Phone (267) 425-9232
3401 Civic Center Blvd
Philadelphia, PA 19104
Phone (215) 590-4040
Interoperability endpoints
- kbride673205@nychhc.direct-ci.com
- kbride272380@direct.bostonchildrens.org
Organizations & group practices 7
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.
-
- Pediatrics Physician
- Boston, MA
- NPI 1457306664
Multi-Specialty
-
- Internal Medicine Physician
- Worcester, MA
- NPI 1760445373
Multi-Specialty
-
- Pediatrics Physician
- Philadelphia, PA
- NPI 1598869059
Multi-Specialty
-
- Urgent Care Clinic/Center
- Oxford, MA
- NPI 1982381018
-
- Pediatric Registered Nurse
- Philadelphia, PA
- NPI 1699860643
Multi-Specialty
-
- Pediatric Hematology & Oncology Physician
- Philadelphia, PA
- NPI 1700971751
Multi-Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1272240000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759276800000",
"number": "1932426319",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 LONGWOOD AVE",
"city": "BOSTON",
"state": "MA",
"postal_code": "021155724",
"telephone_number": "617-355-6000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 LONGWOOD AVE",
"city": "BOSTON",
"state": "MA",
"postal_code": "021155724",
"telephone_number": "617-355-6000"
}
],
"practiceLocations": [
{
"address_1": "55 Lake Ave N",
"address_purpose": "LOCATION",
"city": "Worcester",
"state": "MA",
"postal_code": "016550002",
"country_code": "US",
"telephone_number": "774-441-8083 x18083",
"fax_number": "774-441-8057",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BRIDE",
"first_name": "KAREN",
"middle_name": "LEE",
"name_prefix": "Dr.",
"credential": "MD/PHD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2010-04-26",
"last_updated": "2025-10-01",
"certification_date": "2025-10-01",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0207X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pediatrics, Pediatric Hematology-Oncology",
"state": "NY",
"license": "26755",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NY",
"license": null,
"primary": false
},
{
"code": "2080P0207X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Hematology-Oncology",
"state": "NY",
"license": "263755",
"primary": false
},
{
"code": "2080P0207X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Hematology-Oncology",
"state": "MA",
"license": "1021355",
"primary": true
},
{
"code": "2080P0207X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Hematology-Oncology",
"state": "PA",
"license": "MT203341",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "55 Lake Ave N",
"city": "Worcester",
"state": "MA",
"country_code": "US",
"postal_code": "016550002",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "KAREN",
"last_name": "LEE",
"middle_name": "SUNHAE",
"credential": "MD,MPH,PHD",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 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.