Doctor profile · Federal record
Dr. Garett Williams, MD
Family Medicine Physician (CMS: Family Practice) · Billings, MT
- NPI 1982866687
- Accepts Medicare
- 20 yrs in practice
- Male
- 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
- June 2008 — 18 yrs on file
- Profile last updated
- February 23, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Utah #70030901205
- Medicaid
- UT #1982866687
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982866687. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
412
Distinct HCPCS
6
Medicare allowed
$30,497
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 234 | 173 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 54 | $61 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 58 | 58 | $50 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 22 | 20 | $95 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 22 | 22 | $87 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $108 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 74. This provider delivers 5.6× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $14.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,284
Patients
704
Total drug cost
$30,918
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 355 | 101 | $3,832 |
| Losartan Potassium | Generic | 248 | 84 | $3,429 |
| Levothyroxine Sodium | Generic | 219 | 66 | $2,510 |
| Gabapentin | Generic | 206 | 58 | $4,834 |
| Amlodipine Besylate | Generic | 191 | 58 | $1,555 |
| Lisinopril | Generic | 191 | 56 | $1,953 |
| Omeprazole | Generic | 172 | 50 | $2,246 |
| Hydrochlorothiazide | Generic | 103 | 34 | $500 |
| Trazodone Hcl | Generic | 103 | 39 | $710 |
| Simvastatin | Generic | 98 | 34 | $1,212 |
Hospital affiliations
Frequently asked questions
What is Dr. Garett Williams's medical specialty?
Dr. Garett Williams practices Family Medicine Physician in Billings, MT.
Where does Dr. Garett Williams practice?
Dr. Garett Williams practices at 801 N 29Th St, Billings, MT 591010905. Office phone: 4062382500.
What is Dr. Garett Williams's NPI?
Dr. Garett Williams's National Provider Identifier (NPI) is 1982866687, issued by NPPES.
Does Dr. Garett Williams accept Medicare assignment?
Yes. Dr. Garett Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garett Williams 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.