Alexander Flaxman, MD, MSE

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

0101274087 Issued in VA

Practice address

1401 Johnston Willis Dr
North Chesterfield, VA 23235-4730

Phone

(804) 483-5000

NPI assigned

Mar 20, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 10

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in NJ, VA2 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 2

Specialty

Emergency Medicine

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Intensive Care Consortium IncGroup PAC ID 0244269413, 485 clinicians

Practice Associates Medical GroupGroup PAC ID 5890703177, 1,412 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• CJW Medical Center Hospital, Richmond, VA, CCN 490112
• Chilton Medical Center Hospital, Pompton Plains, NJ, CCN 310017

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aflaxman539802@direct.ahsys.org
• Direct secure messaging: alexander.flaxman@hca5.eclinicaldirectplus.com
• Direct secure messaging: aflaxman1518210@nychhc.direct-ci.com

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.

• Practice Associates Medical Group

  • Internal Medicine Physician
  • Morristown, NJ
  • NPI 1427016385

  Emergency Medicine

  Medicare reassignment Care Compare group NPD
• Intensive Care Consortium Inc

  • Specialist
  • Aventura, FL
  • NPI 1629019062

  VA

  Medicare reassignment Care Compare group
• Adventhealth Primary Care Network Inc

  • Family Medicine Physician
  • Altamonte Springs, FL
  • NPI 1093493637
  NPD (past)
• Chronic Pain Management of New Jersey

  • Pain Clinic/Center
  • Cherry Hill, NJ
  • NPI 1003247388
  NPD (past)
• LH Emergency Medical Services PC

  • Emergency Medicine Physician
  • New York, NY
  • NPI 1154379808
  NPD (past)
• North General Physician Services PLLC

  • Internal Medicine Physician
  • New York, NY
  • NPI 1851315337
  NPD (past)

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

• Chippenham & Johnston-Willis Hospitals Inc

  • General Acute Care Hospital
  • Richmond, VA
  • NPI 1598708513
  Care Compare affiliation
• Ahs Hospital Corp.

  • General Acute Care Hospital
  • Pompton Plains, NJ
  • NPI 1811994809
  Care Compare affiliation

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

{
    "created_epoch": "1174348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737504000000",
    "number": "1497870133",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 JOHNSTON WILLIS DR",
            "city": "NORTH CHESTERFIELD",
            "state": "VA",
            "postal_code": "232354730",
            "telephone_number": "804-483-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 JOHNSTON WILLIS DR",
            "city": "NORTH CHESTERFIELD",
            "state": "VA",
            "postal_code": "232354730",
            "telephone_number": "804-483-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "97 W Parkway",
            "address_purpose": "LOCATION",
            "city": "Pompton Plains",
            "state": "NJ",
            "postal_code": "074441647",
            "country_code": "US",
            "telephone_number": "973-831-5155",
            "fax_number": "973-906-1069",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLAXMAN",
        "first_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "MD, MSE",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-03-20",
        "last_updated": "2025-01-22",
        "certification_date": "2025-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "246102",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "2084P2900X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Pain Medicine",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "NY",
            "license": "246102",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "NJ",
            "license": "25MA08318900",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "VA",
            "license": "0101274087",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAQH",
            "identifier": "11968642",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0157961",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lise O Fitzgerald, MA, LPC
• James Fitzsimmons, PA
• Five Star Richmond Inc
• Ashley Flagg, PHARMD
• Hillary N Flaherty, NP
• Paul Fletcher
• Kiana Flippin Crews
• Eerica Morreene Flippin, ED.D
• Maria Marcelina Flores
• Flourishing Pathways Consulting LLC

• Critical Care Medicine (Internal Medicine) Physician in North Chesterfield, VA
• Providers in North Chesterfield, VA by specialty
• Critical Care Medicine (Internal Medicine) Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 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.