Doctor profile · Federal record
Dr. Mary Bethany McMaster, M.D.
Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Bozeman, MT
- NPI 1356704498
- MIPS 92.8 / 100 · 2023
- 10 yrs on file
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
915 Highland Blvd
Bozeman, MT 597156902
(406) 414-5000 - Additional location
-
801 N 29Th St
Billings, MT 59101
(406) 247-6920 - Additional location
-
906 N 31St St
Billings, MT 591010744
(406) 599-9162 - Additional location
-
1 University of New Mexico
Albuquerque, NM 871310001
(505) 272-5062
Show 1 more location
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- April 9, 2025
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Montana #MED-PHYS-LIC-73042 · New Mexico #MD2018-0895 · New Mexico #390200000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356704498. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
105
Distinct HCPCS
3
Medicare allowed
$14,252
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 46 | 46 | $120 | |
99285 |
Emergency department visit with high level of medical decision making | 43 | 43 | $177 | |
99283 |
Emergency department visit with low level of medical decision making | 16 | 16 | $72 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 63. This provider delivers 1.7× the peer median.Frequently asked questions
What is Dr. Mary Bethany McMaster's medical specialty?
Dr. Mary Bethany McMaster practices Emergency Medicine Physician in Bozeman, MT.
Where does Dr. Mary Bethany McMaster practice?
Dr. Mary Bethany McMaster practices at 915 Highland Blvd, Bozeman, MT 597156902. Office phone: 4064145000.
What is Dr. Mary Bethany McMaster's NPI?
Dr. Mary Bethany McMaster's National Provider Identifier (NPI) is 1356704498, issued by NPPES.
What procedures does Dr. Mary Bethany McMaster commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.