MARY KATHRYN SMENTEK MD
NPI 1801878509
Pediatrics in Mankato, MN
About Mary Kathryn Smentek Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY KATHRYN SMENTEK MD (NPI 1801878509) is an individual pediatrics provider in Mankato, Minnesota, licensed in Minnesota (49051) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 9
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Kathryn Smentek Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Smentek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mankato, MN 56001
- Reassigned Medicare billing, Minnesota enrollment
- 322 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56002 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANKATO, MN 56002
MANKATO, MN 56002
MANKATO, MN 56002
MANKATO, MN 56002
MANKATO, MN 56002
MANKATO, MN 56002
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 Mary Smentek's NPI number?
The NPI number for Mary Smentek is 1801878509. It was assigned to this individual provider in the NPPES registry on November 17, 2005. The provider is also known as Mary Donohoe.
Where is Mary Smentek located?
Mary Smentek practices at 1230 E Main St Mankato Clinic, Mankato, MN 56002. The listed phone number is (507) 625-1811.
What is Mary Smentek's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mary Smentek enrolled in Medicare?
Yes. Mary Smentek is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Smentek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Smentek reassigns Medicare benefits to Mankato Clinic Ltd (Mankato, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Smentek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Smentek accept?
Health plans from Sanford Health Plan list Mary Smentek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Smentek was last updated on July 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mary Kathryn Smentek, MD · NPI 1801878509
Pediatrics physician in Mankato, Minnesota. Individual provider, active in the CMS NPPES registry since November 17, 2005.
## Identity
- **NPI:** 1801878509 (Entity type: Individual)
- **Enumerated:** November 17, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 49051 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1230 E MAIN ST, MANKATO CLINIC, Mankato, MN 56002-8674
- **Phone:** (507) 625-1811
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mankato Clinic Ltd (NPI 1629044029, Mankato, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 15, 2020
- **Other identifiers:** Medicaid 277140100 (MN); Other 295C2SM (MN); Other NA2951049098 (MN); and 6 more
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Source: [NPI Profile](https://npiprofile.com/npi/1801878509) · Data from the CMS NPPES public registry.