Active NPI
Joseph Harry Antin, MD
- Hematology (Internal Medicine) Physician
- Boston, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology (Internal Medicine) Physician
- License
- 55573
- Practice address
- 450 Brookline Ave
Boston, MA 02215-5418 - Phone
- (617) 632-3667
- Fax
- (617) 632-5175
- NPI assigned
- Mar 3, 2006
- Last updated
- May 11, 2026
- 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 (Internal Medicine) Physician | 207RH0000X | 55573 | MA | Primary |
| Medical Oncology Physician | 207RX0202X | 55573 | MA |
Addresses
Primary practice location
450 Brookline Ave
Boston, MA 02215-5418
Mailing address
44 Binney St
Dana-Farber Cancer Institute
Boston, MA 02115-6013
Phone (617) 632-3667
Other identifiers 9
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 6165583 | Other | MASSHEALTH | |
| 900001634 | Other | RR MEDICARE DFCI | |
| B74187DF | Other | HPHC DFCI ONLY | |
| 3000386 | Other | UNITED HEALTH CARE | |
| 3882 | Other | FALLON COMMUNITY HEALTH P | |
| 9844546 | Other | CIGNA | |
| J02217 | Other | MA | BLUE CROSS BLUE SHIELD |
| 055573 | Other | TUFTS | |
| 2061004 | Other | AETNA US HEALTHCARE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- 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
- Hematopoietic Cell Transplantation and Cellular Therapy
- Education
- JS Weill Medical College, Cornell University, 1978
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Dana-Farber Cancer Institute, Inc.
Practice addresses (Care Compare)
450 Brookline Ave
Boston, MA 02215-5418
Phone (617) 632-3000
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.06 of 100
- Quality
- 65.04
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 69.14
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Dana-Farber Cancer Institute, Inc. | Medical Oncology | Current | Accepting new patients |
| Dana-Farber Cancer Institute, Inc. | Current | Accepting new patients | |
| Dana-Farber Cancer Institute, Inc. | Current | Accepting new patients | |
| Dana-Farber Cancer Institute, Inc. | Past | Accepting new patients |
Locations
44 Binney St
Boston, MA 02115
Phone (617) 632-3591
450 Brookline Ave
Boston, MA 02215
Phone (508) 478-2061
75 Francis St
Boston, MA 02115
Interoperability endpoints
- antin.joseph.dfci@direct.partners.masshiway.net
Organizations & group practices 4
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.
-
dba Binney Medical Associates
- Special Hospital
- Boston, MA
- NPI 1346433257
Medical Oncology
-
dba Dana-Farber Cancer Institute
- General Acute Care Hospital
- Boston, MA
- NPI 1851333686
-
dba The Friends' Place
- Durable Medical Equipment & Medical Supplies
- Chestnut Hill, MA
- NPI 1497429237
-
dba Boutique
- Durable Medical Equipment & Medical Supplies
- Boston, MA
- NPI 1225079940
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Boston, MA
- NPI 1790717650
-
dba Dana-Farber Cancer Institute
- General Acute Care Hospital
- Boston, MA
- NPI 1851333686
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141344000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778457600000",
"number": "1861469249",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "44 BINNEY ST",
"address_2": "DANA-FARBER CANCER INSTITUTE",
"city": "BOSTON",
"state": "MA",
"postal_code": "021156013",
"telephone_number": "617-632-3667",
"fax_number": "617-632-5175"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 BROOKLINE AVE",
"city": "BOSTON",
"state": "MA",
"postal_code": "022155418",
"telephone_number": "617-632-3667",
"fax_number": "617-632-5175"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ANTIN",
"first_name": "JOSEPH",
"middle_name": "HARRY",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-03",
"last_updated": "2026-05-11",
"certification_date": "2026-05-11",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology",
"state": "MA",
"license": "55573",
"primary": true
},
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "MA",
"license": "55573",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MASSHEALTH",
"identifier": "6165583",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RR MEDICARE DFCI",
"identifier": "900001634",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HPHC DFCI ONLY",
"identifier": "B74187DF",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNITED HEALTH CARE",
"identifier": "3000386",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "FALLON COMMUNITY HEALTH P",
"identifier": "3882",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CIGNA",
"identifier": "9844546",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD",
"identifier": "J02217",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TUFTS",
"identifier": "055573",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA US HEALTHCARE",
"identifier": "2061004",
"state": null
}
],
"endpoints": [],
"other_names": []
}
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 May 11, 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.