Individual provider Active NPI

Aleksey Lazarev, M.D.

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Sacramento, CA
National Provider Identifier
1669606240
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X
License
281587 Issued in NY
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

Updated by the provider on Feb 12, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240307002362 CA Practitioner - Orthopedic Surgery 5092937904 Reassigns benefits to 1 organization

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

ProcedureNumber 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

LicenseStateTypeSpecialty
C192031CAMDOrthopaedic Surgery Physician
281587-1NYMDOrthopaedic Surgery Physician
25MA10500400NJMDSports Medicine (Orthopaedic Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aleksey Lazarev MD PC Orthopaedic Surgery CurrentSince Feb 7, 2024 Accepting new patients
Hudson Ortho Group PastSince Mar 16, 2019 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

  • Direct secure messaging: 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.

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

Verify at the official NPI Registry.