Doctor profile · Federal record
Dr. Sarah Peila, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Billings, MT
- NPI 1831532902
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 N 29Th St
Billings, MT 591010905
(406) 238-2500 - Mailing address
-
Po Box 35100
Billings, MT 591075100
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- February 23, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Montana #MED-PHY-LIC-55038
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831532902. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
627
Distinct HCPCS
5
Medicare allowed
$50,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 516 | 372 | $78 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 45 | 38 | $109 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 35 | $61 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 17 | 16 | $107 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $128 |
In context: peer comparison
Among 20 peers in Billings Internal Medicine Physician, average services per provider: 126. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,047
Patients
607
Total drug cost
$100,336
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 254 | 75 | $3,128 |
| Levothyroxine Sodium | Generic | 250 | 67 | $2,923 |
| Amlodipine Besylate | Generic | 236 | 64 | $2,011 |
| Omeprazole | Generic | 199 | 65 | $2,370 |
| Losartan Potassium | Generic | 184 | 57 | $2,645 |
| Lisinopril | Generic | 166 | 50 | $1,405 |
| Rosuvastatin Calcium | Generic | 144 | 46 | $2,945 |
| Gabapentin | Generic | 110 | 41 | $2,122 |
| Potassium Chloride | Generic | 81 | 25 | $3,070 |
| Sertraline Hcl | Generic | 78 | 23 | $1,000 |
Frequently asked questions
What is Dr. Sarah Peila's medical specialty?
Dr. Sarah Peila practices Internal Medicine Physician in Billings, MT.
Where does Dr. Sarah Peila practice?
Dr. Sarah Peila practices at 801 N 29Th St, Billings, MT 591010905. Office phone: 4062382500.
What is Dr. Sarah Peila's NPI?
Dr. Sarah Peila's National Provider Identifier (NPI) is 1831532902, issued by NPPES.
Does Dr. Sarah Peila accept Medicare assignment?
Yes. Dr. Sarah Peila accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Peila commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.