Mark A Henzler, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

M5418 Issued in ID

Practice address

1055 N Curtis Rd
Boise, ID 83706-1352

Phone

(208) 322-1730

Fax

(208) 322-1731

NPI assigned

May 31, 2006

Last updated

Oct 4, 2026By the provider in NPPES

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 1

Medicare fee-for-service enrollment

Enrolled in HI

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

Emergency Medicine

Education

Other, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Maui Memorial Emergency Medical Associates IncGroup PAC ID 7618224981, 23 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Kula Hospital Hospital, Kula, HI, CCN 121308
• Lanai Community Hospital Hospital, Lanai City, HI, CCN 121305

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Maui Memorial Emergency Medical Associates Inc

  • Emergency Medicine Physician
  • Wailuku, HI
  • NPI 1326531773
  Medicare reassignment Care Compare group NPD
• Lanai Emergency Medical Associates Inc

  • Emergency Medicine Physician
  • Lanai City, HI
  • NPI 1902388085
  Medicare reassignment NPD
• Maui Health System a Kaiser Foundation Hospitals LLC

  dba Maui Memorial Medical Center

  • General Acute Care Hospital
  • Wailuku, HI
  • NPI 1013379460
  Medicare reassignment NPD
• Maui Health System a Kaiser Foundation Hospitals LLC

  • Specialist
  • Wailuku, HI
  • NPI 1669834016
  NPD
• Maui Health System a Kaiser Foundation Hospitals LLC

  dba Lanai Community Hospital Skilled Nursing and Intermediate Care Facilit

  • Nursing Facility/Intermediate Care Facility
  • Lanai, HI
  • NPI 1841645959
  NPD

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

• Maui Health System a Kaiser Foundation Hospitals LLC

  dba Lanai Community Hospital

  • Critical Access Hospital
  • Lanai City, HI
  • NPI 1336501634
  Care Compare affiliation
• Maui Health System a Kaiser Foundation Hospitals LLC

  dba Kula Hospital

  • Critical Access Hospital
  • Kula, HI
  • NPI 1861854226
  Care Compare affiliation

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

{
    "created_epoch": "1149033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791072000000",
    "number": "1518904598",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2963 E COPPER POINT DR",
            "address_2": "SUITE 150",
            "city": "MERIDIAN",
            "state": "ID",
            "postal_code": "836429055",
            "telephone_number": "208-322-1730",
            "fax_number": "208-322-1731"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1055 N CURTIS RD",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837061352",
            "telephone_number": "208-322-1730",
            "fax_number": "208-322-1731"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENZLER",
        "first_name": "MARK",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-31",
        "last_updated": "2026-10-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "ID",
            "license": "M5418",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "003741300",
            "state": "ID"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Melanie Henstrom, IBCLC
• Lucas Anthony Hentges, BS
• Henze Chiropractic PA (Treasure Valley Wellness Center)
• Michael T Henze, D.C.
• Ronald Henze III, D.C.
• Richard Scott Herd, M.D.
• Chennai Marie Hererra, L.M.T.
• Brooke C Hergert, MD
• Heritage Imaging, Inc. (MRI Mobile)
• Brookelyn Herman

• Emergency Medicine Physician in Boise, ID
• Providers in Boise, ID by specialty
• Emergency Medicine Physician in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 4, 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.