Mark Olson, MD
NPI 1023182110 · Family Medicine Physician · Williston, ND
Mark Olson, MD is a Family Medicine Physician provider in Williston, ND (NPI 1023182110).
Provider details
- NPI number
- 1023182110
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 6450 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,110 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 483 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 342 | $88 |
| Screening 3d Breast Mammography77063 | 43 | $23 |
| Screening Mammography77067 | 43 | $90 |
| X-Ray of Chest, 2 Views71046 | 42 | $23 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 609 | 163 |
| Rosuvastatin Calcium | 413 | 103 |
| Losartan Potassium | 372 | 100 |
| Omeprazole | 365 | 78 |
| Levothyroxine Sodium | 361 | 87 |
| Metoprolol Succinate | 355 | 87 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (1)
- 2305 37th Ave SwMinot, ND 58701-7669Phone: (701) 418-8000
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Mark Olson's NPI number?
- Mark Olson's National Provider Identifier (NPI) is 1023182110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Olson's specialty?
- Mark Olson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Olson located?
- Mark Olson's practice location on file with NPPES is 1321 W Dakota Pkwy, Williston, ND 58801-3807.
- What is Mark Olson's phone number?
- The practice phone number listed in the NPPES registry for Mark Olson is (701) 572-7711.
- Is Mark Olson's NPI active?
- Yes — Mark Olson's NPI (1023182110) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.