Active NPI
Andrei C Gasic, M.D.
- Gastroenterology Physician
- Albuquerque, NM
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- MD2021-0949
- Practice address
- 4701 Montgomery Blvd NE
Albuquerque, NM 87109-1219 - Phone
- (505) 727-7800
- NPI assigned
- Jul 19, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | 126887 | MT | |
| Gastroenterology Physician | 207RG0100X | H2396 | TX | |
| Specialist | 174400000X | H2396 | TX | |
| Gastroenterology Physician | 207RG0100X | MD2021-0949 | NM | Primary |
| Gastroenterology Physician | 207RG0100X | MD219009 | OR |
Addresses
Primary practice location
4701 Montgomery Blvd NE
Albuquerque, NM 87109-1219
Mailing address
PO Box 130549
Tyler, TX 75713-0549
Phone (903) 579-3931
Other practice location 1
1101 26th St S
Great Falls, MT 59405-5161
Phone (406) 731-8888
Other practice location 2
320 Sunnyview Ln
Kalispell, MT 59901-3129
Phone (406) 752-7441
Other practice location 3
700 Olympic Plaza Cir Ste 420
Tyler, TX 75701-1952
Phone (903) 531-8950
Other practice location 4
3521 NW Samaritan Dr Ste 101
Corvallis, OR 97330-4744
Phone (541) 768-6119
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MD2021-0949 | Other | NM | STATE LICENSE |
| H2396 | Other | TX | LICENSE |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | agasic321410@samhealth.direct-ci.com | ||
| Direct Messaging Address | krmcmedicalrecords@krhdirect.org | Direct | Kalispell Regional Medical Center, Inc |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, NM, MT, OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- Medical College of Pennsylvania, 1986
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1009 N 4TH St
Suite a
Longview, TX 75601-4768
Phone (903) 757-3808
1144 N Broadway
Suite C
Billings, MT 59101-0115
Phone (406) 238-6380
2901 4TH St
Longview, TX 75605-5128
Phone (903) 758-1818
320 Sunnyview LN
Kalispell, MT 59901-3129
Phone (406) 756-3526
3377 Riverbend Dr
Springfield, OR 97477-8800
Phone (541) 222-6000
3509 NW Samaritan Dr
Corvallis, OR 97330-3893
3600 NW Samaritan Dr
Corvallis, OR 97330-3737
4705 Montgomery Blvd NE
Suite 201
Albuquerque, NM 87109-1233
Phone (505) 727-7833
Hospital & facility affiliations
- Sacred Heart Medical Center - Riverbend
- Good Samaritan Regional Medical Center
- Lovelace Medical Center
- Longview Regional Medical Center
- Intermountain Health St Vincent Regional Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 42 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 215 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 126887 | MT | MD | Gastroenterology Physician |
| MD2021-0949 | NM | MD | Gastroenterology Physician |
| MD219009 | OR | MD | Gastroenterology Physician |
| H2396 | TX | MD | Gastroenterology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Albany General Hospital | Current | Accepting new patients | |
| Las Cruces Physician Services LLC | Current | Accepting new patients | |
| Billings Clinic | Current | Accepting new patients | |
| Mid-Valley Healthcare Inc | Current | Accepting new patients | |
| Kalispell Regional Medical Center, Inc | Current | Accepting new patients | |
| Kalispell Regional Medical Center Inc | Current | Accepting new patients | |
| Southwest Medical Associates, LLC | Current | Accepting new patients | |
| Good Samaritan Hospital Corvallis | Current | Accepting new patients | |
| Billings Clinic | Gastroenterology | Current | Accepting new patients |
| Etmc Physician Group Inc. | Current | Accepting new patients | |
| Mid-Valley Healthcare Inc | Current | Accepting new patients | |
| Southwest Medical Associates, LLC | Current | Accepting new patients | |
| SCL Health Medical Group - Billings LLC | Current | Accepting new patients | |
| Regional Clinics of Longview | Gastroenterology | Current | Accepting new patients |
| Kalispell Regional Medical Center, Inc | Current | Accepting new patients | |
| SCL Health Medical Group - Billings, LLC | Current | Accepting new patients | |
| Peacehealth Medical Group | Current | Accepting new patients | |
| Good Samaritan Hospital Corvallis | Current | Accepting new patients | |
| Good Samaritan Hospital Corvallis | Current | Accepting new patients | |
| Albany General Hospital | Current | Accepting new patients | |
| Mid-Valley Healthcare Inc | Current | Accepting new patients | |
| Benefis Hospitals Inc | Specialist | Current | Accepting new patients |
| Peacehealth Medical Group | Current | Accepting new patients | |
| Etmc Physician Group Inc. | Current | Accepting new patients | |
| Albany General Hospital | Current | Accepting new patients | |
| Starks Medical | Past | Accepting new patients | |
| Familycare Associates,PA | Past | Accepting new patients | |
| Diagnostic Clinic of Longview PA | Gastroenterology | Past | Accepting new patients |
| Peacehealth | Past | Accepting new patients |
Locations (25 of 27)
801 N 29th St
Billings, MT 59101
Phone (406) 238-2210
2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290
1144 N Broadway
Ste C
Billings, MT 59101
Phone (406) 238-6380
1101 26th St S
Fl 5
Great Falls, MT 59405
Phone (406) 455-2132
1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690
1401 25th St S
Great Falls, MT 59405
Phone (406) 455-3650
16 N Miles Ave
Hardin, MT 59034
Phone (406) 665-2205
320 Sunnyview Ln
Kalispell, MT 59901
Phone (406) 752-7441
350 Heritage Way
Ste 2100
Kalispell, MT 59901
Phone (406) 257-8992
4705 Montgomery Blvd NE
Ste 201
Albuquerque, NM 87109
Phone (505) 727-6550
4701 Montgomery Blvd NE
Albuquerque, NM 87109
Phone (505) 727-2000
715 Martin Luther King Ave NE
Ste 301
Albuquerque, NM 87102
Phone (505) 727-4500
4101 Indian School Rd NE
Ste 110
Albuquerque, NM 87110
Phone (505) 727-8360
1135 S Main St
Ste B
Las Cruces, NM 88005
Phone (505) 522-5205
705 Elm St SW
Ste 200
Albany, OR 97321
Phone (541) 812-4850
3521 NW Samaritan Dr
Ste 101
Corvallis, OR 97330
Phone (541) 768-6119
3600 NW Samaritan Dr
Ste 227
Corvallis, OR 97330
Phone (541) 768-1261
4010 Aerial Way
Eugene, OR 97402
Phone (541) 242-8300
325 Park St
Lebanon, OR 97355
Phone (541) 451-7200
18118 FM 344 W
Flint, TX 75762
Phone (903) 825-3292
1009 N 4th St
Ste A
Longview, TX 75601
Phone (903) 757-3808
707 Hollybrook Dr
Ste 500
Longview, TX 75605
Phone (903) 232-8276
707 Hollybrook Dr
Ste 503
Longview, TX 75605
Phone (903) 291-6072
805 Medical Cir
Longview, TX 75605
Phone (903) 232-8100
701 E Marshall Ave
Ste 300
Longview, TX 75601
Phone (903) 315-2730
Interoperability endpoints
- agasic355221@ahs.direct-ci.com
- krmcmedicalrecords@krhdirect.org
- https://api.platform.athenahealth.com/23550/brand/1/csg/1/fhir/r4
Organizations & group practices 30
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.
-
- General Practice Physician
- Albuquerque, NM
- NPI 1164491072
-
- General Acute Care Hospital
- Corvallis, OR
- NPI 1962453134
-
- Family Medicine Physician
- Eugene, OR
- NPI 1447207287
-
- Internal Medicine Physician
- Longview, TX
- NPI 1407047863
Gastroenterology
-
- Clinic/Center
- Billings, MT
- NPI 1508289703
-
- General Acute Care Hospital
- Kalispell, MT
- NPI 1417945627
-
- Orthopaedic Surgery Physician
- Las Cruces, NM
- NPI 1215079678
-
- General Acute Care Hospital
- Albany, OR
- NPI 1154372340
-
- Emergency Care Clinic/Center
- Billings, MT
- NPI 1326104845
-
- Cardiovascular Disease Physician
- Tyler, TX
- NPI 1609382662
-
- Critical Access Hospital
- Lebanon, OR
- NPI 1689625980
Hospital & facility affiliations 27
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Albuquerque, NM
- NPI 1306914213
-
- Endocrinology, Diabetes & Metabolism Physician
- Corvallis, OR
- NPI 1134552003
Hospital
-
- Obstetrics & Gynecology Physician
- Corvallis, OR
- NPI 1275882102
Hospital
-
- Infectious Disease Physician
- Corvallis, OR
- NPI 1407112642
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1121731200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759968000000",
"number": "1184623407",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 130549",
"city": "TYLER",
"state": "TX",
"postal_code": "757130549",
"telephone_number": "903-579-3931",
"fax_number": "903-509-5835"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4701 MONTGOMERY BLVD NE",
"city": "ALBUQUERQUE",
"state": "NM",
"postal_code": "871091219",
"telephone_number": "505-727-7800"
}
],
"practiceLocations": [
{
"address_1": "1101 26th St S",
"address_purpose": "LOCATION",
"city": "Great Falls",
"state": "MT",
"postal_code": "594055161",
"country_code": "US",
"telephone_number": "406-731-8888",
"fax_number": "406-731-8318",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "320 Sunnyview Ln",
"address_purpose": "LOCATION",
"city": "Kalispell",
"state": "MT",
"postal_code": "599013129",
"country_code": "US",
"telephone_number": "406-752-7441",
"fax_number": "406-257-0304",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "700 Olympic Plaza Cir Ste 420",
"address_purpose": "LOCATION",
"city": "Tyler",
"state": "TX",
"postal_code": "757011952",
"country_code": "US",
"telephone_number": "903-531-8950",
"fax_number": "903-531-8964",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3521 NW Samaritan Dr Ste 101",
"address_purpose": "LOCATION",
"city": "Corvallis",
"state": "OR",
"postal_code": "973304744",
"country_code": "US",
"telephone_number": "541-768-6119",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GASIC",
"first_name": "ANDREI",
"middle_name": "C",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-07-19",
"last_updated": "2025-10-09",
"certification_date": "2025-10-09",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "MT",
"license": "126887",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "TX",
"license": "H2396",
"primary": false
},
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "TX",
"license": "H2396",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "NM",
"license": "MD2021-0949",
"primary": true
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "OR",
"license": "MD219009",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE LICENSE",
"identifier": "MD2021-0949",
"state": "NM"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICENSE",
"identifier": "H2396",
"state": "TX"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "agasic321410@samhealth.direct-ci.com",
"affiliation": "N",
"address_1": "3521 NW Samaritan Dr Ste 101",
"city": "Corvallis",
"state": "OR",
"country_code": "US",
"postal_code": "973304744",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "krmcmedicalrecords@krhdirect.org",
"affiliation": "Y",
"affiliationName": "Kalispell Regional Medical Center, Inc",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "320 Sunnyview Ln",
"city": "Kalispell",
"state": "MT",
"country_code": "US",
"postal_code": "599013129",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Albuquerque, NM
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 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.