Active NPI
Ali Shahzad, MD
- Internal Medicine Physician
- Brooklyn, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 266009
- Practice address
- 1 Brookdale PLZ
Brooklyn, NY 11212-3139 - Phone
- (718) 240-5000
- NPI assigned
- Dec 12, 2013
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 266009 | MA | Primary |
Addresses
Primary practice location
1 Brookdale PLZ
Brooklyn, NY 11212-3139
Mailing address
393 Legion St Apt 1R
Brooklyn, NY 11212-4333
Phone (917) 848-4584
Other practice location 1
736 Cambridge St
Brighton, MA 02135
Phone (617) 789-3000
Other practice location 2
235 North Pearl St
Brockton, MA 02301
Phone (508) 427-3000
Other practice location 3
55 Fruit St
Boston, MA 02114-2696
Phone (617) 726-2000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, NH
- 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
- Internal Medicine
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Parkland Dr
Derry, NH 03038-2746
Phone (603) 432-1500
100 S St
Southbridge, MA 01550-4051
Phone (508) 765-9771
1493 Cambridge St
Cambridge, MA 02139-1047
Phone (617) 665-1000
235 N Pearl St
Brockton, MA 02301-1794
Phone (508) 427-3000
55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287
55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000
736 Cambridge St
Brighton, MA 02135-2907
Phone (617) 789-3000
759 Chestnut St
Springfield, MA 01199-1001
Phone (413) 794-5439
Hospital & facility affiliations
- Boston Medical Center-Brighton
- Portsmouth Regional Hospital
- Baystate Wing Hospital
- Umass Memorial Health - Harrington Hospital
- Parkland Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
Locations
55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967
55 Fruit St
Boston, MA 02114
11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442
736 Cambridge St
Brighton, MA 02135
Phone (617) 789-2762
235 N Pearl St
Brockton, MA 02301
Phone (508) 427-2525
1493 Cambridge St
Cambridge, MA 02139
Phone (617) 665-1185
103 Garland St
Everett, MA 02149
Phone (617) 381-7150
100 Amesbury St
Ste 103
Lawrence, MA 01840
Phone (978) 683-0157
2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000
40 Wright St
Palmer, MA 01069
Phone (413) 284-5210
100 South St
Southbridge, MA 01550
Phone (508) 764-8012
100 South St
Ste 102
Southbridge, MA 01550
Phone (508) 765-7860
759 Chestnut St
Springfield, MA 01199
Phone (413) 794-3233
115 W Silver St
Westfield, MA 01085
Phone (413) 562-3444
55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862
1 Parkland Dr
Derry, NH 03038
Phone (603) 421-2220
2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426
Interoperability endpoints
- ashahzad123135@direct.challiance.masshiway.net
- ashahzad251791@direct.bmc.masshiway.net
Organizations & group practices 17
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.
-
- Emergency Medical Services (Emergency Medicine) Physician
- Springfield, MA
- NPI 1548205909
Internal Medicine
-
- Internal Medicine Physician
- Boston, MA
- NPI 1245320910
-
- General Acute Care Hospital
- Cambridge, MA
- NPI 1932313228
-
- Hospitalist Physician
- Derry, NH
- NPI 1548967607
-
- Dermatology Physician
- Boston, MA
- NPI 1801874573
Internal Medicine
-
- Internal Medicine Physician
- Worcester, MA
- NPI 1760445373
-
- Family Medicine Physician
- Newton, MA
- NPI 1538191218
-
- Specialist
- Watertown, MA
- NPI 1629398219
-
- General Acute Care Hospital
- Boston, MA
- NPI 1023049236
-
- General Acute Care Hospital
- Cambridge, MA
- NPI 1487603585
-
- Specialist
- Brighton, MA
- NPI 1356654495
-
- Urgent Care Clinic/Center
- Oxford, MA
- NPI 1982381018
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Palmer, MA
- NPI 1962410233
-
- General Acute Care Hospital
- Boston, MA
- NPI 1720814072
-
- General Acute Care Hospital
- Derry, NH
- NPI 1174570683
-
- General Acute Care Hospital
- Portsmouth, NH
- NPI 1518913607
-
- General Acute Care Hospital
- Southbridge, MA
- NPI 1790780047
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1386806400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761350400000",
"number": "1700217957",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "393 LEGION ST APT 1R",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112124333",
"telephone_number": "917-848-4584"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 BROOKDALE PLZ",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112123139",
"telephone_number": "718-240-5000"
}
],
"practiceLocations": [
{
"address_1": "736 Cambridge St",
"address_purpose": "LOCATION",
"city": "Brighton",
"state": "MA",
"postal_code": "02135",
"country_code": "US",
"telephone_number": "617-789-3000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "235 North Pearl St",
"address_purpose": "LOCATION",
"city": "Brockton",
"state": "MA",
"postal_code": "02301",
"country_code": "US",
"telephone_number": "508-427-3000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "55 Fruit St",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021142696",
"country_code": "US",
"telephone_number": "617-726-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SHAHZAD",
"first_name": "ALI",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-12-12",
"last_updated": "2025-10-25",
"certification_date": "2025-10-25",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MA",
"license": "266009",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brooklyn, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 25, 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.