DR. KARI MESSNER MD
NPI 1801089701
Radiology - Diagnostic Radiology in St Louis Park, MN

Active since August 23, 2007PECOS EnrolledAccepts Medicare Assignment
3850 PARK NICOLLET BLVD, ST LOUIS PARK, MN 55416(952) 993-3700 Get Directions Write a Review

NPPES record last updated: June 10, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Kari Messner Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KARI MESSNER MD (NPI 1801089701) is an individual diagnostic radiology provider in St Louis Park, Minnesota, licensed in Minnesota (52496) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Park Nicollet Methodist Hospital, and maintains a secondary practice location in Brainerd.

NPPES Registry Identity

NPI1801089701
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. KARI MESSNERCredential: MD
Location Address3850 PARK NICOLLET BLVDSt Louis Park, MN 55416-2527
Mailing Address8170 33rd Ave S # Ms 21110qBloomington, MN 55425-4516
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2004
Enumeration DateAugust 23, 2007
Last NPPES UpdateJune 10, 2021
NPPES CertifiedJune 10, 2021
NPI 1801089701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in MN · 52496
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
3850 PARK NICOLLET BLVD, St Louis Park, MN 55416

Secondary Practice Location 1

Location 12019 S 6th StBrainerd, MN 56401-4528 · Phone (218) 822-6736

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Kari Messner Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628263688
PECOS Enrollment IDI20101116000736, I20260302001059
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 18

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Screening mammography 77067
Screening 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.
791 services791 patients
Screening 3d breast mammography 77063
Screening 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.
623 services623 patients
Limited ultrasound scan of 1 breast 76642
A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.
95 services91 patients
Diagnostic mammography of 1 breast 77065
Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.
91 services86 patients
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279
Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.
90 services89 patients
Screening mammography 77067
Screening 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.
56 services56 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Park Nicollet Methodist Hospital

Acute Care Hospitals · Saint Louis Park, MN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240053
Location6500 Excelsior BlvdSaint Louis Park, MN 55426 · Hennepin County
Emergency services Birthing friendly

M Health Fairview Southdale Hospital

Acute Care Hospitals · Edina, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240078
Location6401 France Avenue SouthEdina, MN 55435 · Hennepin County
Emergency services Birthing friendly

Hutchinson Health

Acute Care Hospitals · Hutchinson, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number240187
Location1095 Highway 15 SouthHutchinson, MN 55350 · Mc Leod County
Emergency services Birthing friendly

M Health Fairview Ridges Hospital

Acute Care Hospitals · Burnsville, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number240207
Location201 East Nicollet BoulevardBurnsville, MN 55337 · Dakota County
Emergency services Birthing friendly

Olivia Hospital & Clinic

Critical Access Hospitals · Olivia, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number241306
Location100 Healthy WayOlivia, MN 56277 · Renville County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55416 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Physician Assistant
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Physician Assistant
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Family Medicine
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Internal Medicine
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Family Medicine
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Pediatrics
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Durable Medical Equipment & Medical Supplies
3850 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kari Messner's NPI number?

The NPI number for Kari Messner is 1801089701. It was assigned to this individual provider in the NPPES registry on August 23, 2007.

Where is Kari Messner located?

Kari Messner practices at 3850 Park Nicollet Blvd, St Louis Park, MN 55416. The listed phone number is (952) 993-3700.

What is Kari Messner's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Kari Messner enrolled in Medicare?

Yes. Kari Messner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Kari Messner affiliated with any hospitals?

According to CMS data, Kari Messner is affiliated with Park Nicollet Methodist Hospital, M Health Fairview Southdale Hospital, Hutchinson Health, M Health Fairview Ridges Hospital and Olivia Hospital & Clinic.

When was this NPI record last updated?

The NPPES record for Kari Messner was last updated on June 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.