Physician Profile
Unclaimed ProfileAbout OLSON
Based in Windom, MN, Mary L Olson, MD is listed in the NPI registry under family practice. Mary graduated from University of Minnesota Medical School in 1982. Mary is also listed as specializing in family medicine. Medicare claims data shows Mary provided 1,512 services to 853 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (507) 831-1703
- Email not available
Practice Locations
820 2ND AVENUE NORTH
Windom, MN 56101
Procedures Most Often Billed to Medicare
1,512 services · 853 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
402 |
| Screening mammography | Imaging | 77067 |
41 |
| Screening 3d breast mammography | Imaging | 77063 |
41 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
17 |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
77 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
187 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
164 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
153 |
| Blood test, clotting time | Lab test | 85610 |
130 |
| Hemoglobin a1c level | Lab test | 83036 |
116 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Windom 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Minnesota Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at University of Minnesota Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Olson?
Dr. Olson is a family practice in Windom, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Olson's address?
Dr. Olson is listed at 820 2ND AVENUE NORTH, Windom, MN 56101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Olson?
The number on file is (507) 831-1703. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Olson?
Dr. Olson's National Provider Identifier is 1598738387. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Olson train?
Dr. Olson attended University of Minnesota Medical School, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Olson have?
Dr. Olson has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Olson perform?
According to Medicare billing data, Dr. Olson performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as screening mammography and screening 3d breast mammography; provides treatments such as routine electrocardiogram using at least 12 leads with tracing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Olson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Olson. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.