DR. PAUL DANIEL WILLIAMS D.O.
NPI 1316365281
Emergency Medicine in Mankato, MN
About Dr. Paul Daniel Williams D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAUL DANIEL WILLIAMS D.O. (NPI 1316365281) is an individual emergency medicine provider in Mankato, Minnesota, licensed in Minnesota (61900) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and is a graduate of Kansas City College Of Medicine And Surgery (2014).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Paul Daniel Williams D.o. 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.
Medicare Billing Reassignments
6Medicare enrollment records show Paul Williams reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mankato, MN 56001
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1740256668 (Minnesota), NPI 1124035282 (Minnesota)
- 1,572 clinicians in this Medicare group
Saint James, MN 56081
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1023177730 (Minnesota)
- 390 clinicians in this Medicare group
Owatonna, MN 55060
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1063435410 (Minnesota)
- 1,571 clinicians in this Medicare group
Fairmont, MN 56031
- Reassigned Medicare billing, Minnesota enrollment
- 806 clinicians in this Medicare group
Lake City, MN 55041
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1164463659 (Minnesota)
- 675 clinicians in this Medicare group
Kansas City, MO 64108
- Reassigned Medicare billing, Missouri enrollment
- 518 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.
Areas of Expertise CMS Part B claims 3
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Memorial Health Hospital
Acute Care Hospitals · Robbinsdale, MNMayo Clinic Health System - Mankato
Acute Care Hospitals · Mankato, MNMayo Clinic Health System - Fairmont
Acute Care Hospitals · Fairmont, MNMayo Clinic Health System New Prague
Critical Access Hospitals · New Prague, MNTruman Medical Center Hospital Hill
Acute Care Hospitals · Kansas City, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56001 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Paul Williams's NPI number?
The NPI number for Paul Williams is 1316365281. It was assigned to this individual provider in the NPPES registry on March 28, 2014.
Where is Paul Williams located?
Paul Williams practices at 1025 Marsh St, Mankato, MN 56001. The listed phone number is (507) 625-4031.
What is Paul Williams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Paul Williams enrolled in Medicare?
Yes. Paul Williams 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.
Which organizations bill Medicare for Paul Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Williams reassigns Medicare benefits to 6 organizations: Mayo Clinic Health System-Southwest Minnesota Region (Mankato, MN), Mayo Clinic Health System-St James (Saint James, MN), Mayo Clinic Health System-Southeast Minnesota Region (Owatonna, MN), Mayo Clinic Health System-Fairmont (Fairmont, MN), Mayo Clinic Health System-Lake City (Lake City, MN) and 1 more organization, listed in the Medicare section above. Each 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 Paul Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Williams accept?
Health plans from Blue Cross and Blue Shield of Kansas City list Paul Williams 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.
Is Paul Williams affiliated with any hospitals?
According to CMS data, Paul Williams is affiliated with North Memorial Health Hospital, Mayo Clinic Health System - Mankato, Mayo Clinic Health System - Fairmont, Mayo Clinic Health System New Prague and Truman Medical Center Hospital Hill.
When was this NPI record last updated?
The NPPES record for Paul Williams was last updated on October 9, 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.
# Dr. Paul Daniel Williams, D.O. · NPI 1316365281
Emergency Medicine physician in Mankato, Minnesota. Individual provider, active in the CMS NPPES registry since March 28, 2014.
## Identity
- **NPI:** 1316365281 (Entity type: Individual)
- **Enumerated:** March 28, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 61900 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1025 MARSH ST, Mankato, MN 56001-4752
- **Phone:** (507) 625-4031
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Health System-Southwest Minnesota Region (NPI 1578545422, Mankato, MN); Mayo Clinic Health System-St James (NPI 1639198732, Saint James, MN); Mayo Clinic Health System-Southeast Minnesota Region (NPI 1275060030, Owatonna, MN); Mayo Clinic Health System-Fairmont (NPI 1366410862, Fairmont, MN); Mayo Clinic Health System-Lake City (NPI 1538113022, Lake City, MN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City College Of Medicine And Surgery, class of 2014
## Record status
- **NPPES last updated:** October 9, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1316365281) · Data from the CMS NPPES public registry.