Ramzi William Khazen, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

234869 Issued in MA

Practice address

319 Legate Hill Rd
Leominster, MA 01453-5260

Phone

(316) 680-6030

NPI assigned

Apr 24, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in MA

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

Specialty

Internal Medicine

Education

Other, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Preferred Transitions Home Health Care Inc Home health agency, Milford, MA, CCN 227666
• Vna Care Network Home health agency, Worcester, MA, CCN 227098
• Umass Memorial Healthalliance Hospitals Hospital, Leominster, MA, CCN 220001
• Umass Memorial Medical Center/University Campus Hospital, Worcester, MA, CCN 220163

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Umass Memorial Medical Group Inc

  • Internal Medicine Physician
  • Worcester, MA
  • NPI 1760445373
  Medicare reassignment Care Compare group NPD
• Sound Physicians of Massachusetts Inc

  • Internal Medicine Physician
  • Brockton, MA
  • NPI 1740678408
  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Specialist
  • Watertown, MA
  • NPI 1629398219
  Medicare reassignment NPD
• Vibra Physicians LLC

  • Hospitalist Physician
  • Johnstown, CO
  • NPI 1659705424

  MA

  Medicare reassignment NPD
• Sound Physicians of Massachusetts, Inc

  • Internal Medicine Physician
  • Holyoke, MA
  • NPI 1184178386
  NPD
• Sound Physicians of Massachusetts, Inc

  • Internal Medicine Physician
  • Stoughton, MA
  • NPI 1245784446
  NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD
• Umass Memorial Medical Group, Inc.

  • Urgent Care Clinic/Center
  • Oxford, MA
  • NPI 1982381018
  NPD
• Bernard a Westerling III, MD, LLC

  • Family Medicine Physician
  • Fitchburg, MA
  • NPI 1366606246
  NPD (past)
• Coordinated Primary Care, Inc.

  • Hospitalist Physician
  • Leominster, MA
  • NPI 1851623714
  NPD (past)
• LGH Physician Associates, Inc

  • Family Medicine Physician
  • Lowell, MA
  • NPI 1972596146

  Internal Medicine

  NPD (past)

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

• Preferred Transitions Home Health Care Inc

  • Home Health Agency
  • Milford, MA
  • NPI 1568828796
  Care Compare affiliation
• Umass Memorial Healthalliance Clinton Hospital Inc

  • General Acute Care Hospital
  • Leominster, MA
  • NPI 1013995133
  Care Compare affiliation
• Umass Memorial Healthalliance Clinton Hospital Inc

  • Psychiatric Hospital Unit
  • Clinton, MA
  • NPI 1285171934
  Care Compare affiliation
• Umass Memorial Medical Center, Inc.

  • General Acute Care Hospital
  • Worcester, MA
  • NPI 1831151455
  Care Compare affiliation
• Vna Care Network, Inc.

  • Home Health Agency
  • Worcester, MA
  • NPI 1922002286
  Care Compare affiliation

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

{
    "created_epoch": "1177372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1760601561",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "319 LEGATE HILL RD",
            "city": "LEOMINSTER",
            "state": "MA",
            "postal_code": "014535260"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "319 LEGATE HILL RD",
            "city": "LEOMINSTER",
            "state": "MA",
            "postal_code": "014535260",
            "telephone_number": "316-680-6030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KHAZEN",
        "first_name": "RAMZI",
        "middle_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-24",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "234869",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2164949",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110072006A",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP MEDICARE #",
            "identifier": "M20928",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP MEDICAID #",
            "identifier": "9771476",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Janice L Kennedy, MD
• Jessica Marie Kennedy
• Inna Ketsler, M.D.
• Keystone Nursing Home, Inc
• Sham Rang Khalsa, MD
• Ali Khodabandeh, M.D.
• Celeste Sims Kilmartin, RN
• Lisa Kilroy
• Michelle Kim
• Soyoung Kim, DMD

• Internal Medicine Physician in Leominster, MA
• Providers in Leominster, MA by specialty
• Internal Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.

Verify at the official NPI Registry.