Kareem Lezama

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

1022322 Issued in MA

Practice address

75 Francis St
Boston, MA 02115-6110

Phone

(617) 732-5500

NPI assigned

Jul 17, 2017

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA, KY, MA3 enrollments

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 3

Specialty

HospitalistAlso: Family Practice

Education

University of Virginia School of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Allegheny ClinicGroup PAC ID 5395649586, 2,313 clinicians

Brigham and Womens Physicians Organization IncGroup PAC ID 3870405988, 2,931 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
• Brigham and Women Faulkner Hospital Hospital, Jamaica Plain, MA, CCN 220119
• Jefferson Hospital Hospital, Jefferson Hills, PA, CCN 390265
• Dana-Farber Cancer Institute Hospital, Boston, MA, CCN 220162

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: klezama752991@direct.ahn.org
• Direct secure messaging: lezama.kareem.bwh@direct.partners.masshiway.net

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.

• Brigham & Womens Physicians Organization Inc

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1033535497

  MA

  Medicare reassignment Care Compare group NPD
• Allegheny Clinic

  • Family Medicine Physician
  • Bethel Park, PA
  • NPI 1073081493

  Family Medicine, PA

  Medicare reassignment Care Compare group NPD
• Southeastern Physician Services PC

  • Hospitalist Physician
  • Oak Ridge, TN
  • NPI 1083835441

  Hospitalist, KY

  Medicare reassignment NPD
• St Clair Professional Services Inc

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1427270594

  Family Medicine, PA

  Medicare reassignment NPD
• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004

  PA

  Medicare reassignment NPD
• Brigham & Women'S Physicians Organization Inc

  • Radiation Oncology Clinic/Center
  • Milford, MA
  • NPI 1902469679
  Care Compare group
• Brigham & Womens Physicians Organization Inc

  • Durable Medical Equipment & Medical Supplies
  • Foxborough, MA
  • NPI 1205425865
  Care Compare group
• Brigham & Womens Physicians Organization Inc

  • Durable Medical Equipment & Medical Supplies
  • Jamaica Plain, MA
  • NPI 1215526876
  Care Compare group
• Brigham & Womens Physicians Organization Inc

  • Reproductive Endocrinology Physician
  • Boston, MA
  • NPI 1518985050
  Care Compare group
• Allegheny Clinic

  • Radiation Oncology Physician
  • Pittsburgh, PA
  • NPI 1114927530
  Care Compare group
• Allegheny Clinic

  • Ambulatory Surgical Clinic/Center
  • Wexford, PA
  • NPI 1124439450
  Care Compare group
• Allegheny Clinic

  • Community/Retail Pharmacy
  • Wexford, PA
  • NPI 1427451764
  Care Compare group

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

• Brigham & Womens Hospital, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1790717650

  Hospital

  Care Compare affiliation
• Brigham and Women'S Faulkner Hospital, Inc

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1578677811

  Hospital

  Care Compare affiliation
• Brigham and Women'S Faulkner Hospital, Inc.

  • Psychiatric Hospital Unit
  • Boston, MA
  • NPI 1033121025

  Hospital

  Care Compare affiliation
• Dana-Farber Cancer Institute, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1851333686

  Hospital

  Care Compare affiliation
• Jefferson Regional Medical Center

  • Clinic/Center
  • Clairton, PA
  • NPI 1366488108

  Hospital

  Care Compare affiliation
• Jefferson Regional Medical Center

  • General Acute Care Hospital
  • Clairton, PA
  • NPI 1578560504

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1500249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748390400000",
    "number": "1801319355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 LOTHROP ST # G-100",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152132536",
            "telephone_number": "412-692-4882"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-5500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "565 Coal Valley Rd",
            "address_purpose": "LOCATION",
            "city": "Jefferson Hills",
            "state": "PA",
            "postal_code": "150253703",
            "country_code": "US",
            "telephone_number": "412-267-6810",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEZAMA",
        "first_name": "KAREEM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-07-17",
        "last_updated": "2025-05-28",
        "certification_date": "2025-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD470188",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "MD470188",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MA",
            "license": "1022322",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "upmchospitals@upmcdirect.com",
            "affiliation": "N",
            "endpointDescription": "UPMC",
            "address_1": "200 Lothrop St",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152132536",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• William Franklin Lewis, MD
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• Peter Nelson Leyva, CRNA
• David W Lhowe, MD
• Alexandra Li
• Alice Chukun Li
• Alice Ma Li
• Alice Zhenrong Li, DMD

• All providers in Boston, MA
• Family Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2025; 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.

Verify at the official NPI Registry.