Active NPI
Andrew Gary Helming, MD
- Diagnostic Radiology Physician
- Portland, OR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- MED-PHYS-LIC-169779
- Practice address
- 3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011 - Phone
- (503) 494-8311
- NPI assigned
- Aug 26, 2019
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 1025902 | MA | |
| Diagnostic Radiology Physician | 2085R0202X | MED-PHYS-LIC-169779 | MT | Primary |
Addresses
Primary practice location
3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Mailing address
3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone (406) 498-6009
Other practice location 1
1648 Ellis St Ste 201
Bozeman, MT 59715-8811
Phone (406) 587-8631
Other practice location 2
75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500
Other practice location 3
55 Fruit St
Boston, MA 02114-2696
Phone (617) 726-2000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, MT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Oregon Health Sciences University School of Medicine, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1648 Ellis St
Suite 201
Bozeman, MT 59715-8811
324 Gannett Dr
Suite 200
South Portland, ME 04106-3263
399 Revolution Dr
Suite 458
Somerville, MA 02145-1444
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1025902 | MA | MD | Diagnostic Radiology Physician |
| MED-PHYS-LIC-169779 | MT | MD | Diagnostic Radiology Physician |
Organizations & group practices 3
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.
-
- Internal Medicine Physician
- Boston, MA
- NPI 1033535497
-
- Clinic/Center
- Bozeman, MT
- NPI 1497704860
-
- Specialist
- Bozeman, MT
- NPI 1356390736
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1566777600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779235200000",
"number": "1013565894",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3181 SW SAM JACKSON PARK RD",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972393011",
"telephone_number": "406-498-6009"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3181 SW SAM JACKSON PARK RD",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972393011",
"telephone_number": "503-494-8311"
}
],
"practiceLocations": [
{
"address_1": "1648 Ellis St Ste 201",
"address_purpose": "LOCATION",
"city": "Bozeman",
"state": "MT",
"postal_code": "597158811",
"country_code": "US",
"telephone_number": "406-587-8631",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "75 Francis St",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021156110",
"country_code": "US",
"telephone_number": "617-732-5500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "55 Fruit St",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021142696",
"country_code": "US",
"telephone_number": "617-726-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HELMING",
"first_name": "ANDREW",
"middle_name": "GARY",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-08-26",
"last_updated": "2026-05-20",
"certification_date": "2026-05-20",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MA",
"license": "1025902",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MT",
"license": "MED-PHYS-LIC-169779",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Portland, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.