NPIMap

Individual provider Active NPI

Stephanie Lynne Martinez

  • Trauma Surgery Physician
  • Rochester, NY
National Provider Identifier
1598128068
Registry record updated May 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Trauma Surgery PhysicianTaxonomy code 2086S0127X
License
341386 Issued in NY
Practice address
601 Elmwood Ave
Rochester, NY 14642-0001
Phone
(585) 275-5100
Fax
(585) 507-4770
NPI assigned
Apr 1, 2016
Last updated
May 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Critical Care Physician 2086S0102X 341386 NY
Trauma Surgery Physician 2086S0127X 341386 NY Primary

Addresses

Primary practice location

601 Elmwood Ave
Rochester, NY 14642-0001

Mailing address

601 Elmwood Ave
Rochester, NY 14642-0001
Phone (585) 275-5100

Other names 1

  • Stephanie Lynne Krowka Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV, NY2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20231128003334 NV Practitioner - General SurgeryPractitioner - Critical Care (Intensivists) 1254678378 Reassigns benefits to 1 organization
I20260518000526 NY Practitioner - General Surgery 1254678378 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
General SurgeryAlso: Critical Care (Intensivists)
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Unlv MedicineGroup PAC ID 4183991458, 177 clinicians
Acute Care Trauma of the University of RochesterGroup PAC ID 7810281029, 13 clinicians

Practice addresses (Care Compare)

1707 W Charleston Blvd
Las Vegas, NV 89102-2352

601 Elmwood Ave
Rochester, NY 14642-0001
Phone (585) 275-6500

601 Elmwood Ave
Rochester, NY 14642-0002
Phone (585) 275-3376

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
341386NYMDSurgical Critical Care Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Unlv Medicine CurrentSince Oct 10, 2023 Accepting new patients
Unlv Medicine Current Accepting new patients
Unlv Medicine CurrentSince Oct 10, 2023 Accepting new patients

Locations

1707 W Charleston Blvd
Ste 110
Las Vegas, NV 89102
Phone (702) 671-2300

1707 W Charleston Blvd
Ste 160
Las Vegas, NV 89102
Phone (702) 671-2201

1800 W Charleston Blvd
Las Vegas, NV 89102
Phone (702) 207-8253

2724 N Tenaya Way
Fl 2
Las Vegas, NV 89128
Phone (702) 992-6888

3016 W Charleston Blvd
Ste 100
Las Vegas, NV 89102
Phone (702) 780-2315

Interoperability endpoints

  • Direct secure messaging: smartinez843516@direct.hopkinsmedicine.org

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 14

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 14

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1459468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1598128068",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 ELMWOOD AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146420001",
            "telephone_number": "585-275-5100",
            "fax_number": "585-507-4770"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 ELMWOOD AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146420001",
            "telephone_number": "585-275-5100",
            "fax_number": "585-507-4770"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "STEPHANIE",
        "middle_name": "LYNNE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-01",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "NY",
            "license": "341386",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "NY",
            "license": "341386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "STEPHANIE",
            "last_name": "KROWKA",
            "middle_name": "LYNNE",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rochester, NY

Sources for this page

Verify at the official NPI Registry.