Louis K Essandoh, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

D0041417 Issued in MD

Practice address

888 Bestgate Rd
Suite 211
Annapolis, MD 21401-3091

Phone

(410) 897-9474

Fax

(410) 897-9476

NPI assigned

Aug 10, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 7

Medicare fee-for-service enrollment

Enrolled in MD, DC, CO, TN, MT5 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 5

Specialty

Internal Medicine

Education

Yale University School of Medicine, 1981

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Montrose Memorial Hospital, IncGroup PAC ID 1658272992, 148 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Montrose Regional Health Hospital, Montrose, CO, CCN 060006
• Benefis Hospitals Inc Hospital, Great Falls, MT, CCN 270012

Merit-based Incentive Payment System (MIPS)

Final score

79.87 of 100Reported as group

Quality

58.83

Promoting interoperability

100

Improvement activities

40

Cost

74.06

Merit-based Incentive Payment System (MIPS)

Final score

85.94 of 100Reported as group

Quality

66.29

Promoting interoperability

100

Improvement activities

40

Cost

74.65

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.

• Montrose Memorial Hospital, Inc

  • Emergency Medicine Physician
  • Montrose, CO
  • NPI 1528083771
  Medicare reassignment Care Compare group
• Capitol Cardiologic, LLP

  • Cardiovascular Disease Physician
  • Annapolis, MD
  • NPI 1427109776
  Medicare reassignment NPD
• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187

  DC

  Medicare reassignment NPD
• Medstar Heart Institute LLC

  • Surgery Physician
  • Washington, DC
  • NPI 1528345378

  Cardiovascular Disease, MD

  Medicare reassignment NPD
• Benefis Hospitals Inc

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1780968974
  Medicare reassignment
• Specialty Physician Group LLC

  • Cardiovascular Disease Physician
  • Germantown, TN
  • NPI 1174842181
  Medicare reassignment
• Medstar Medical Group II LLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Washington, DC
  • NPI 1205562816
  NPD
• Medstar Medical Group II LLC

  • Internal Medicine Physician
  • Washington, DC
  • NPI 1376887844
  NPD
• Montrose Memorial Hospital, Inc

  • Cardiovascular Disease Physician
  • Montrose, CO
  • NPI 1386966836
  NPD
• Montrose Memorial Hospital, Inc

  • Diagnostic Radiology Physician
  • Montrose, CO
  • NPI 1437997947
  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Benefis Hospitals Inc

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1780968974

  Hospital

  Care Compare affiliation
• Benefis Hospitals, Inc.

  • Air Ambulance
  • Great Falls, MT
  • NPI 1114934023

  Hospital

  Care Compare affiliation
• Benefis Hospitals, Inc.

  • General Acute Care Hospital
  • Great Falls, MT
  • NPI 1881650737
  Care Compare affiliation
• Montrose Memorial Hospital, Inc

  • General Acute Care Hospital
  • Montrose, CO
  • NPI 1205822186
  Care Compare affiliation

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

{
    "created_epoch": "1123632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1316948508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 62076",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212642076",
            "telephone_number": "410-280-6550",
            "fax_number": "410-280-6515"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "888 BESTGATE RD",
            "address_2": "SUITE 211",
            "city": "ANNAPOLIS",
            "state": "MD",
            "postal_code": "214013091",
            "telephone_number": "410-897-9474",
            "fax_number": "410-897-9476"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2800 13th St S Fl 2",
            "address_purpose": "LOCATION",
            "city": "Great Falls",
            "state": "MT",
            "postal_code": "594055296",
            "country_code": "US",
            "telephone_number": "406-455-4620",
            "fax_number": "406-731-8318",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ESSANDOH",
        "first_name": "LOUIS",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-08-10",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MD",
            "license": "D0041417",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MT",
            "license": "173261",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "081671000",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA HMO",
            "identifier": "2238948",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PPO",
            "identifier": "5026143",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MAMSI",
            "identifier": "287094",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIGROUP",
            "identifier": "081671000",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "52386414",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "0001",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lisa Miriam Eschbach, LCSW-C, CSAT
• Diego Anthony Escobosa, MD
• Faranak Esfandiari, PHARM.D.
• Deanne Mea Esguerra
• Destiny Nichole Esposito, BEHAVIOR TECHNICIAN
• Dina Esterowitz, M.D.
• Emily Alysse Estrada, PH.D.
• John Eta, PHARMD
• Emma Olson Evans
• Even Health LLC

• Cardiovascular Disease Physician in Annapolis, MD
• Providers in Annapolis, MD by specialty
• Cardiovascular Disease Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 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.