NPIMap

Individual provider Active NPI

Maria Cecilia Buniel, M.D.

  • Otolaryngology Physician
  • Billings, MT
National Provider Identifier
1215253232
Registry record updated Feb 22, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
MED-PHYS-LIC-53190 Issued in MT
Practice address
801 N 29TH St
Billings, MT 59101
Phone
(406) 238-2500
NPI assigned
Apr 15, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X MED-PHYS-LIC-53190 MT Primary

Addresses

Primary practice location

801 N 29TH St
Billings, MT 59101

Mailing address

PO Box 35100
Billings, MT 59107-5100
Phone (406) 238-2500

Other practice location 1

3181 SW Sam Jackson Park Rd
Ohsu
Portland, OR 97239-3011
Phone (503) 494-8211

Other practice location 2

3181 SW Sam Jackson Park Rd
Ohsu
Portland, OR 97239-3011
Phone (503) 494-8211

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mbuniel@billingsclinic.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT, WY2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150813011817 MT Practitioner - Otolaryngology 2668627498 Reassigns benefits to 4 organizations
I20240109002919 WY Practitioner - Otolaryngology 2668627498 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Billings ClinicGroup PAC ID 6002993516, shared by 7 NPIs, 814 clinicians

Practice addresses (Care Compare)

1401 W 5TH St
Sheridan, WY 82801-2705
Phone (406) 238-2500

801 N 29TH St
Billings, MT 59101-0905
Phone (406) 238-2500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.78 of 100Reported as apm
Quality
80.38
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MED-PHYS-LIC-53190MTMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Billings Clinic CurrentSince Aug 3, 2015 Accepting new patients
Billings Clinic Current Accepting new patients
Gabert Medical Services, Inc CurrentSince Jan 7, 2017 Accepting new patients
Billings Clinic Current Accepting new patients
Billings Clinic CurrentSince Dec 4, 2023 Accepting new patients
Livingston Healthcare Current Accepting new patients
Livingston Healthcare CurrentSince Sep 1, 2020 Accepting new patients
Livingston Healthcare CurrentSince Sep 1, 2020 Accepting new patients
Billings Clinic CurrentSince Aug 3, 2015 Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients

Locations

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

801 N 29th St
Billings, MT 59101
Phone (406) 238-2210

107 Dilworth St
Glendive, MT 59330
Phone (406) 345-8900

104 Centennial Dr
Livingston, MT 59047
Phone (406) 222-0030

104 Centennial Dr
Ste 103
Livingston, MT 59047
Phone (406) 222-0030

320 Alpenglow Ln
Livingston, MT 59047
Phone (406) 222-3541

201 Yellowstone Ave
Cody, WY 82414
Phone (307) 527-7561

707 Sheridan Ave
Cody, WY 82414
Phone (307) 527-7561

1401 W 5th St
Sheridan, WY 82801
Phone (307) 672-1000

Ownership & related parties

All facility ownership & control disclosures 2

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Glendive Medical Center Nursing HomeGlendive, MT, CCN 275067 Skilled nursing facility Corporate Officer Jul 24, 2025
Glendive Medical Center HospiceGlendive, MT, CCN 271517 Hospice Corporate Director Jul 24, 2025

Owned or controlled facilities with NPI records 2

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 10

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.

Hospital & facility affiliations 10

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

NPI Registry JSON

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

{
    "created_epoch": "1271289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1645488000000",
    "number": "1215253232",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35100",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591075100",
            "telephone_number": "406-238-2500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 N 29TH ST",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "59101",
            "telephone_number": "406-238-2500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3181 SW Sam Jackson Park Rd",
            "address_2": "OHSU",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972393011",
            "country_code": "US",
            "telephone_number": "503-494-8211",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3181 SW Sam Jackson Park Rd",
            "address_2": "OHSU",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972393011",
            "country_code": "US",
            "telephone_number": "503-494-8211",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUNIEL",
        "first_name": "MARIA",
        "middle_name": "CECILIA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-04-15",
        "last_updated": "2022-02-22",
        "certification_date": "2022-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MT",
            "license": "MED-PHYS-LIC-53190",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mbuniel@billingsclinic.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "direct email address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "801 N 29th St",
            "city": "Billings",
            "state": "MT",
            "country_code": "US",
            "postal_code": "59101",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Billings, MT

Sources for this page

Verify at the official NPI Registry.