Active NPI
Massimo Riitano
- Emergency Medicine Physician
- Brooklyn, NY
National Provider Identifier
1699460667
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 341264
- Practice address
- 506 6TH St
Brooklyn, NY 11215-3609 - Phone
- (718) 780-3000
- NPI assigned
- Apr 6, 2023
- Last updated
- Jul 7, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 341264 | NY | Primary |
Addresses
Primary practice location
506 6TH St
Brooklyn, NY 11215-3609
Mailing address
506 6TH St
Brooklyn, NY 11215-3609
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Other, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
307 S Evergreen Ave
Woodbury, NJ 08096-2739
320 E 73Rd St
Apt 2RW
New York, NY 10021-4447
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 341264 | NY | MD | Emergency Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680739200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783382400000",
"number": "1699460667",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "506 6TH ST",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112153609"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "506 6TH ST",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112153609",
"telephone_number": "718-780-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIITANO",
"first_name": "MASSIMO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-04-06",
"last_updated": "2026-07-07",
"certification_date": "2026-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NY",
"license": "341264",
"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 Jul 7, 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.