Doctor profile · Federal record
Dr. John Clair, DO
Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospitalist Physician · Hospitalist Physician · Williston, ND
- NPI 1427232354
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1301 15Th Ave W
Williston, ND 588013821
(701) 774-7400 - Additional location
-
6857 W Charleston Blvd
Las Vegas, NV 891171600
(702) 304-2144
fax (702) 304-2147
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- North Dakota #13540 · Nevada #DO1452
- Medicaid
- ND #1463371
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427232354. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
694
Distinct HCPCS
7
Medicare allowed
$68,729
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 205 | 105 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 93 | $82 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 100 | 55 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 99 | 93 | $110 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 76 | 73 | $167 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 48 | 47 | $124 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 42 | 16 | $47 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 729. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
127
Patients
0
Total drug cost
$10,837
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 20 | 0 | $255 |
| Celecoxib | Generic | 17 | 0 | $492 |
| Furosemide | Generic | 15 | 0 | $70 |
| Allopurinol | Generic | 13 | 0 | $127 |
| Amlodipine Besylate | Generic | 13 | 0 | $110 |
| Prednisone | Generic | 13 | 0 | $78 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 12 | 0 | $5,127 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $3,836 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $742 |
Frequently asked questions
What is Dr. John Clair's medical specialty?
Dr. John Clair practices Internal Medicine Physician in Williston, ND.
Where does Dr. John Clair practice?
Dr. John Clair practices at 1301 15Th Ave W, Williston, ND 588013821. Office phone: 7017747400.
What is Dr. John Clair's NPI?
Dr. John Clair's National Provider Identifier (NPI) is 1427232354, issued by NPPES.
Does Dr. John Clair accept Medicare assignment?
Yes. Dr. John Clair accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Clair commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.