Active NPI
Riverdale Internal Medicine & Geriatric Services, PC
- Geriatric Medicine (Internal Medicine) Physician
- Bronx, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Geriatric Medicine (Internal Medicine) Physician
- License
- 207153
- Legal business name
- RIVERDALE INTERNAL MEDICINE & GERIATRIC SERVICES, PC
- Practice address
- 3533 Riverdale Ave
Bronx, NY 10463-1829 - Phone
- (718) 432-5500
- Fax
- (718) 432-5230
- NPI assigned
- Nov 1, 2006
- Last updated
- Aug 16, 2021
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Liliya Lotsvin, M.D.
- Title
- Ceo
- Phone
- (718) 543-6404
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Geriatric Medicine (Internal Medicine) Physician | 207RG0300X | 207153 | NY | Primary |
Addresses
Primary practice location
3533 Riverdale Ave
Bronx, NY 10463-1829
Mailing address
5625 Independence Ave
Bronx, NY 10471-1230
Phone (914) 309-5801
Other identifiers 11
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2043796 | Other | NY | UNITED HEALTHCARE |
| 207153 | Other | NY | HIP OF GREATER NY |
| 2594234 | Other | NY | GHI |
| 4C7908 | Other | NY | HEALTHNET NORTHEAST |
| P00102478 | Other | NY | RAILROAD MEDICARE |
| P2706586 | Other | NY | OXFORD HEALTHCARE |
| 068AR1 | Other | NY | EMPIRE BLUE CROSS BLUE S |
| LL7153 | Other | NY | ATLANTIS HEALTHCARE |
| 01827669 | Medicaid | NY | |
| 2016541007 | Other | NY | CIGNA HEALTHCARE |
| 5227722 | Other | NY | AETNA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 33D1003934 | Riverdale Internal Medicine & Geriatric Services | Certificate of waiver | Sep 15, 2026 |
National Provider Directory
National Provider DirectoryLocations
3108 Kingsbridge Ave
Ste 1B
Bronx, NY 10463
Phone (718) 884-8181
5601 Riverdale Ave
Apt 1D
Bronx, NY 10471
Phone (718) 432-5500
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Geriatric Medicine (Internal Medicine) Physician
- Bronx, NY
- NPI 1144221110
-
- Physical Medicine & Rehabilitation Physician
- Gadsden, AL
- NPI 1215027362
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1162339200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1629072000000",
"number": "1356429740",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5625 INDEPENDENCE AVE",
"city": "BRONX",
"state": "NY",
"postal_code": "104711230",
"telephone_number": "914-309-5801"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3533 RIVERDALE AVE",
"city": "BRONX",
"state": "NY",
"postal_code": "104631829",
"telephone_number": "718-432-5500",
"fax_number": "718-432-5230"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "RIVERDALE INTERNAL MEDICINE & GERIATRIC SERVICES, PC",
"organizational_subpart": "NO",
"enumeration_date": "2006-11-01",
"last_updated": "2021-08-16",
"certification_date": "2021-08-16",
"status": "A",
"authorized_official_last_name": "LOTSVIN",
"authorized_official_first_name": "LILIYA",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "718-543-6404",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207RG0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Geriatric Medicine",
"state": "NY",
"license": "207153",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNITED HEALTHCARE",
"identifier": "2043796",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HIP OF GREATER NY",
"identifier": "207153",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "GHI",
"identifier": "2594234",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HEALTHNET NORTHEAST",
"identifier": "4C7908",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00102478",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OXFORD HEALTHCARE",
"identifier": "P2706586",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "EMPIRE BLUE CROSS BLUE S",
"identifier": "068AR1",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ATLANTIS HEALTHCARE",
"identifier": "LL7153",
"state": "NY"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "01827669",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CIGNA HEALTHCARE",
"identifier": "2016541007",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA",
"identifier": "5227722",
"state": "NY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Bronx, NY
- Riverdale Drugs & Surgical, Inc.
- Riverdale Family Dentistry
- Riverdale Family Medical Practice (Riverdale Family Practice)
- Riverdale Healthy Life Inc (Tri-Road Pharmacy)
- Riverdale Home Care
- Riverdale Medical Services PC
- Riverdale Medicine,LLP
- Riverdale Mental Health Association
- Riverdale Mental Health Association Inc
- Riverdale Mental Health Association Inc
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 16, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.