Doctor profile · Federal record
Dr. John Olsen, MD
Cardiovascular Disease Physician (CMS: Internal Medicine) · Cardiovascular Disease Physician · Interventional Cardiology Physician · Kalispell, MT
- NPI 1215017132
- Accepts Medicare
- 46 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
350 Heritage Way Ste 2100
Kalispell, MT 599013167
(406) 257-8992
fax (406) 257-8996 - Additional location
-
550 17Th Ave Ste 680
Seattle, WA 981225795
(206) 215-4545
fax (206) 215-4550 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- February 19, 2024
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- Montana #MED-PHYS-LIC-115404 · Washington #MD00019242
- Medicaid
- WA #1014398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215017132. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
246
Distinct HCPCS
6
Medicare allowed
$26,512
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 79 | 79 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 58 | $91 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 28 | $61 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 20 | $134 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $169 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $77 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 97. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
180
Patients
14
Total drug cost
$26,995
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 39 | 14 | $595 |
| Lisinopril | Generic | 23 | 0 | $124 |
| Eliquis (Apixaban) | Brand | 21 | 0 | $13,021 |
| Torsemide | Generic | 20 | 0 | $226 |
| Atorvastatin Calcium | Generic | 18 | 0 | $200 |
| Losartan Potassium | Generic | 18 | 0 | $98 |
| Xarelto (Rivaroxaban) | Brand | 17 | 0 | $12,345 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 12 | 0 | $301 |
| Warfarin Sodium | Generic | 12 | 0 | $84 |
Frequently asked questions
What is Dr. John Olsen's medical specialty?
Dr. John Olsen practices Cardiovascular Disease Physician in Kalispell, MT.
Where does Dr. John Olsen practice?
Dr. John Olsen practices at 350 Heritage Way Ste 2100, Kalispell, MT 599013167. Office phone: 4062578992.
What is Dr. John Olsen's NPI?
Dr. John Olsen's National Provider Identifier (NPI) is 1215017132, issued by NPPES.
Does Dr. John Olsen accept Medicare assignment?
Yes. Dr. John Olsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Olsen commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.