Active NPI
Aleksey Lazarev, M.D.
- Sports Medicine (Orthopaedic Surgery) Physician
- Sacramento, CA
National Provider Identifier
1669606240
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Sports Medicine (Orthopaedic Surgery) Physician
- License
- 281587
- Practice address
- 2801 K St Ste 500
Sacramento, CA 95816-5119 - Phone
- (916) 732-3340
- NPI assigned
- May 11, 2009
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Sports Medicine (Orthopaedic Surgery) Physician | 207XX0005X | 25MA10500400 | NJ | |
| Orthopaedic Surgery Physician | 207X00000X | C192031 | CA | |
| Sports Medicine (Orthopaedic Surgery) Physician | 207XX0005X | 281587 | NY | Primary |
| Orthopaedic Surgery Physician | 207X00000X | 281587-1 | NY | |
| Orthopaedic Surgery Physician | 207X00000X | 25MA10500400 | NJ |
Addresses
Primary practice location
2801 K St Ste 500
Sacramento, CA 95816-5119
Mailing address
2801 K St Ste 500
Sacramento, CA 95816-5119
Phone (916) 732-3340
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- 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
- Orthopedic Surgery
- Education
- Icahn School of Medicine at Mount Sinai, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
2801 K St
Suite 500
Sacramento, CA 95816-5119
Phone (916) 732-3340
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C192031 | CA | MD | Orthopaedic Surgery Physician |
| 281587-1 | NY | MD | Orthopaedic Surgery Physician |
| 25MA10500400 | NJ | MD | Sports Medicine (Orthopaedic Surgery) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aleksey Lazarev MD PC | Orthopaedic Surgery | Current | Accepting new patients |
| Hudson Ortho Group | Past | Accepting new patients | |
| Sutter Valley Hospitals | Past | Accepting new patients | |
| Lenox Hill Hospital | Past | Accepting new patients |
Locations
2801 K St
Ste 500
Sacramento, CA 95816
Phone (916) 732-3340
2801 K St
Ste 310
Sacramento, CA 95816
Phone (916) 389-7976
Interoperability endpoints
- alazarev678850@hisp.ehr.sutterhealth.org
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 and National Provider Directory roles.
-
- Orthopaedic Surgery Physician
- Sacramento, CA
- NPI 1093579831
-
- General Acute Care Hospital
- Sacramento, CA
- NPI 1811946734
-
- Podiatrist
- Saddle Brook, NJ
- NPI 1144788183
-
- General Acute Care Hospital
- New York, NY
- NPI 1477616571
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1242000000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770854400000",
"number": "1669606240",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2801 K ST STE 500",
"city": "SACRAMENTO",
"state": "CA",
"postal_code": "958165119",
"telephone_number": "916-732-3340"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2801 K ST STE 500",
"city": "SACRAMENTO",
"state": "CA",
"postal_code": "958165119",
"telephone_number": "916-732-3340"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LAZAREV",
"first_name": "ALEKSEY",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2009-05-11",
"last_updated": "2026-02-12",
"certification_date": "2026-02-12",
"status": "A"
},
"taxonomies": [
{
"code": "207XX0005X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Sports Medicine",
"state": "NJ",
"license": "25MA10500400",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "CA",
"license": "C192031",
"primary": false
},
{
"code": "207XX0005X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Sports Medicine",
"state": "NY",
"license": "281587",
"primary": true
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "NY",
"license": "281587-1",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "NJ",
"license": "25MA10500400",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Sacramento, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 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.