DR. MARY L OLSON MD
NPI 1598738387
Family Medicine in Windom, MN
NPI Status: Active since February 10, 2006
Contact Information
820 2ND AVENUE NORTH
WINDOM, MN
ZIP 56101
Phone: (507) 831-1703
Fax: (507) 831-4170
- Individual
- Female
- Years of Experience 44
- Family Medicine
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About MARY OLSON
This page provides the complete NPI Profile along with additional information for Mary Olson, a primary care provider established in Windom, Minnesota with a medical specialization in Family Medicine and more than 44 years of experience. She graduated from University Of Minnesota Medical School in 1982. The healthcare provider is registered in the NPI registry with number 1598738387 assigned on February 2006. The practitioner's primary taxonomy code is 207Q00000X with license number 27709 (MN). The provider is registered as an individual and her NPI record was last updated 10 years ago.
- NPI
- 1598738387
- Provider Name
- DR. MARY L OLSON MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 820 2ND AVENUE NORTH WINDOM, MN 56101
- Location Phone
- (507) 831-1703
- Location Fax
- (507) 831-4170
- Mailing Address
- PO BOX 338 820 2ND AVENUE NORTH WINDOM, MN 56101
- Mailing Phone
- (507) 831-1703
- Mailing Fax
- (507) 831-4170
- Medical School Name
- UNIVERSITY OF MINNESOTA MEDICAL SCHOOL
- Graduation Year
- 1982
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-10-2006
- Last Update Date
- 04-01-2015
- Code Navigator
A primary care provider (PCP) like Mary Olson sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Family Medicine
- Taxonomy Code
- 207Q00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 27709
- License State
- MN
- Taxonomy Description
- Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Avera $1800 - PPO
- Avera $2000 - PPO
- Avera $4000 - PPO
- Avera $4500 - PPO
- Avera $6000 - PPO
- Avera $7500 HSA Eligible HDHP - PPO
- Avera $9200 - PPO
- Avera Standard $1500 - PPO
- Avera Standard $5000 - PPO
- Avera Standard $7500 - PPO
- Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
- Medica Individual Choice Bronze HSA - EPO
- Medica Individual Choice Bronze Share - EPO
- Medica Individual Choice Bronze Share - HMO
- Medica Individual Choice Expanded Bronze Standard - EPO
- Medica Individual Choice Expanded Bronze Standard - HMO
- Medica Individual Choice Gold $0 Copay PCP Visits - EPO
- Medica Individual Choice Gold $0 Copay PCP Visits - HMO
- Medica Individual Choice Gold Share - EPO
- Medica Individual Choice Gold Share - HMO
- Sanford Individual Simplicity $1,750 - PPO
- Sanford Individual Simplicity $3,500 - PPO
- Sanford Individual Simplicity $4,750 - PPO
- Sanford Individual Simplicity $6,000 - PPO
- Sanford Individual Simplicity $7,100 HSA Qualified - PPO
- Sanford Individual Simplicity $9,200 - PPO
- Sanford Individual Simplicity Standardized $1,500 - PPO
- Sanford Individual Simplicity Standardized $5,000 - PPO
- Sanford Individual Simplicity Standardized $7,500 - PPO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 080007828 | MEDICARE PIN (08) | ||
| 080138815 | OTHER (01) | RAILROAD MEDICARE | |
| 170377300 | MEDICAID (05) | MN |
Medicare Participation & PECOS Enrollment Status
Mary Olson is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Mary Olson is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 8325032493
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20100517000609
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Other DME (DE017N)
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)
6 DME suppliers used 42 Medicare Claims 76 Services Paid
DME-Other DME (DE001N)
Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)
5 DME suppliers used 11 Medicare Claims 11 Services Paid
DME-Other DME (DE001N)
Face mask interface, replacement for full face mask, each (HCPCS:A7031)
1 DME suppliers used 18 Medicare Claims 18 Services Paid
DME-Other DME (DE001N)
Cushion for use on nasal mask interface, replacement only, each (HCPCS:A7032)
4 DME suppliers used 12 Medicare Claims 58 Services Paid
DME-Other DME (DE001N)
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)
6 DME suppliers used 12 Medicare Claims 12 Services Paid
DME-Other DME (DE001N)
Headgear used with positive airway pressure device (HCPCS:A7035)
7 DME suppliers used 14 Medicare Claims 14 Services Paid
DME-Other DME (DE001N)
Filter, disposable, used with positive airway pressure device (HCPCS:A7038)
8 DME suppliers used 20 Medicare Claims 87 Services Paid
DME-Oxygen and Supplies (DC000N)
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)
2 DME suppliers used 14 Medicare Claims 14 Services Paid
DME-Other DME (DE005N)
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) (HCPCS:E0466)
1 DME suppliers used 13 Medicare Claims 13 Services Paid
DME-Other DME (DE001N)
Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)
3 DME suppliers used 13 Medicare Claims 13 Services Paid
DME-Other DME (DE001N)
Continuous positive airway pressure (cpap) device (HCPCS:E0601)
3 DME suppliers used 19 Medicare Claims 19 Services Paid
DME-Oxygen and Supplies (DC002N)
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)
3 DME suppliers used 29 Medicare Claims 29 Services Paid
DME-Wheelchairs (DD000N)
Standard wheelchair (HCPCS:K0001)
3 DME suppliers used 16 Medicare Claims 16 Services Paid
DME-Other DME (DE017N)
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)
4 DME suppliers used 12 Medicare Claims 12 Services Paid
DME-Other DME (DE000N)
Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)
2 DME suppliers used 12 Medicare Claims 12 Services Paid
Drugs Administered Through DME
DME-Drugs Administered Through DME (DG006N)
Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme (HCPCS:J7620)
1 DME suppliers used 19 Medicare Claims 1290 Services Paid
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
Blood test, basic group of blood chemicals (calcium, total)
Blood test, clotting time
Blood test, comprehensive group of blood chemicals
Blood test, lipids (cholesterol and triglycerides)
Complete blood cell count (red cells, white blood cell, platelets), automated test
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
Dxa bone density measurement of hip, pelvis, spine
Hemoglobin a1c level
Insertion of needle into vein for collection of blood sample
Manual urinalysis test with examination using microscope, automated
Red blood cell sedimentation rate, to detect inflammation, non-automated
Routine electrocardiogram (ecg) using at least 12 leads with tracing
Screening 3d breast mammography
Screening mammography
X-ray of chest, 2 views
This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.
This service was performed 33 times for 27 patientsA basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
This service was performed 118 times for 60 patientsA clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.
This service was performed 150 times for 13 patientsA comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
This service was performed 199 times for 148 patientsA lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
This service was performed 156 times for 131 patientsA complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.
This service was performed 266 times for 155 patientsA Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
This service was performed 54 times for 22 patientsA DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
This service was performed 13 times for 13 patientsHemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
This service was performed 102 times for 59 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 490 times for 171 patientsA manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.
This service was performed 131 times for 58 patientsThe Red Blood Cell Sedimentation Rate test measures how quickly red blood cells settle at the bottom of a test tube. If they settle faster than normal, it may indicate inflammation in the body. This test is non-automated, meaning it's manually performed by a lab technician.
This service was performed 12 times for 11 patientsAn Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
This service was performed 106 times for 91 patientsScreening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
This service was performed 56 times for 56 patientsScreening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
This service was performed 56 times for 56 patientsA chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
This service was performed 22 times for 18 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $21.45 for a new patient copayment and $24.65 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 56101 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $85.82
- Minimum New Patient Price $56
- Maximum New Patient Price $168.28
- Average New Patient Copayment $21.45
- Minimum New Patient Copayment $14
- Maximum New Patient Copayment $42.07
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $98.61
- Minimum Established Patient Price $18.32
- Maximum Established Patient Price $138.04
- Average Established Patient Copayment $24.65
- Minimum Established Patient Copayment $4.58
- Maximum Established Patient Copayment $34.51
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Mary Olson is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| WINDOM AREA HEALTH | 2150 HOSPITAL DRIVE, PO BOX 339 WINDOM, MN 56101 | (507) 831-2400 | Critical Access Hospitals |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 5 | 9 | 8 | 7 | 3 | 8 | 3 | 8 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 18 | 8 | 14 | 3 | 16 | 3 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 1 + 8 + 8 + 1 + 4 + 3 + 1 + 6 + 3 + 1 + 6 + 24 = 73 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 73 = 7 | 7 | ||||||||
The NPI number 1598738387 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1497861595 | DR. BRUCE AUGUST TURNER DDS Individual | Dentist | 820 2ND AVENUE NORTH WINDOM, MN 56101 (507) 831-1370 |
| 1336825207 | EMILY'S FAMILY DENTISTRY Organization | Clinic/Center (Dental) | 820 2ND AVENUE NORTH WINDOM, MN 56101 (507) 831-1370 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1598738387, enumerated in the NPI registry as an "individual" on February 10, 2006
The provider is located at 820 2nd Avenue North Windom, Mn 56101 and the phone number is (507) 831-1703
The provider's speciality is Family Medicine with taxonomy code 207Q00000X
The provider has more than 44 years of experience. She graduated from University Of Minnesota Medical School in 1982.
The provider might be accepting Accepts: Avera Health Plans, Medica, Sanford Health Plan,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $85.82 with an average copayment of $21.45 for new patient appointments. Established patients should expect a typical charge of $98.61 and an average copayment of 24.65. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen, Blood test, basic group of blood chemicals (calcium, total), Blood test, clotting time, Blood test, comprehensive group of blood chemicals, Blood test, lipids (cholesterol and triglycerides), Complete blood cell count (red cells, white blood cell, platelets), automated test, Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, Dxa bone density measurement of hip, pelvis, spine, Hemoglobin a1c level, Insertion of needle into vein for collection of blood sample, Manual urinalysis test with examination using microscope, automated, Red blood cell sedimentation rate, to detect inflammation, non-automated, Routine electrocardiogram (ecg) using at least 12 leads with tracing, Screening 3d breast mammography, Screening mammography and X-ray of chest, 2 views.
The practitioner is affiliated to the following hospital(s): WINDOM AREA HEALTH. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on February 10, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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