Madeleine Garren, M.D.
Individual provider Active NPI Anesthesiology Physician · Billings, MT
NPI 1942654447 · NPPES record last updated Feb 4, 2025
Key facts
- NPI
- 1942654447
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Anesthesiology Physician 207L00000X
- License
- 101085 (MT)
- Practice address
- 3333 2ND Ave N Ste 240
Billings, MT 59101-2033 - Phone
- (406) 248-3290
- NPI assigned
- Apr 20, 2016
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 7
Hospital & facility affiliations 2
Medicare Care Compare profile
- Specialty
- Anesthesiology
- Education
- University of Tennessee, HSC, College of Medicine, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Paragon Anesthesia PC
Practice addresses (Care Compare)
1 Medical Park Blvd
Bristol, TN 37620-7430
Phone (423) 390-0451
Hospital & facility affiliations
- Wellmont Holston Valley Medical Center
- Indian Path Community Hospital
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (3 enrollments) in NC, MT, TN
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20200721003070 | NC | Practitioner - Anesthesiology | 6002167285 | |
| I20210913003270 | MT | Practitioner - Anesthesiology | 6002167285 | Reassigns benefits to 1 organization |
| I20230817002557 | TN | Practitioner - Anesthesiology | 6002167285 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 101085 | MT | MD | Anesthesiology Physician |
| 56951 | TN | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Paragon Anesthesia PC | Anesthesiology | Current |
Accepting new patients |
| Billings Clinic | Current |
Accepting new patients | |
| East Tennessee Ambulatory Surgery Center LLC | Current |
Accepting new patients | |
| Billings Clinic | Current | Accepting new patients | |
| Billings Clinic | Current |
Accepting new patients | |
| Singing River Health System | Past | Accepting new patients | |
| Granite Peak Anesthesiology Consultants | Anesthesiology | Past | Accepting new patients |
Locations
2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290
1 Medical Park Blvd
Bristol, TN 37620
Phone (423) 390-0451
10415 Wallace Alley St
Kingsport, TN 37663
Phone (423) 390-0451
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | 56951 | TN | |
| Anesthesiology Physician | 207L00000X | 101085 | MT | Yes |
Addresses
Primary practice location
3333 2ND Ave N Ste 240
Billings, MT 59101-2033
Mailing address
PO Box 1155
Billings, MT 59103-1155
Phone (406) 248-3290
Other practice location 1
10415 Wallace Alley St
Kingsport, TN 37663-3936
Phone (423) 968-4050
Other providers in Billings, MT
- Angela Evelyn Gardner
- Grey Charles Gardner
- Robin Garland
- Alexander Garner
- Tiffany Garner
- Peyton Marie Garsjo
- Shelby Ryanne Garstad
- Lisa Gartner
- Donald D. Garvin
- Cynthia Lynn Gary
All providers in Billings, MT · Anesthesiology Physician in Montana
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Feb 4, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.