CATHERINE T PUETZ MD
NPI 1164449013
Emergency Medicine - Emergency Medical Services in Bismarck, ND
About Catherine T Puetz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE T PUETZ MD (NPI 1164449013) is an individual emergency medical services provider in Bismarck, North Dakota, licensed in Michigan (4301063891) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Bismarck, and maintains a secondary practice location in Grand Rapids.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 2
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
Catherine T Puetz 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.
Medicare Billing Reassignments
3Medicare enrollment records show Catherine Puetz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bismarck, ND 58504
- Reassigned Medicare billing, North Dakota enrollment
- 779 clinicians in this Medicare group
Greenville, MI 48838
- Reassigned Medicare billing, Michigan enrollment
- 215 clinicians in this Medicare group
Ionia, MI 48846
- Reassigned Medicare billing, Michigan enrollment
- 916 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Bismarck
Acute Care Hospitals · Bismarck, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58501 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 Catherine Puetz's NPI number?
The NPI number for Catherine Puetz is 1164449013. It was assigned to this individual provider in the NPPES registry on July 16, 2006.
Where is Catherine Puetz located?
Catherine Puetz practices at 300 N 7th St, Bismarck, ND 58501. The listed phone number is (701) 323-6000.
What is Catherine Puetz's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Catherine Puetz enrolled in Medicare?
Yes. Catherine Puetz 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 Catherine Puetz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Puetz reassigns Medicare benefits to 3 organizations: Sanford Bismarck (Bismarck, ND), Sparrow Carson Hospital (Greenville, MI) and Edward W Sparrow Hospital Association (Ionia, MI). 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 Catherine Puetz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Puetz accept?
Health plans from Blue Cross Blue Shield of North Dakota list Catherine Puetz 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 Catherine Puetz affiliated with any hospitals?
According to CMS data, Catherine Puetz is affiliated with Sanford Medical Center Bismarck.
When was this NPI record last updated?
The NPPES record for Catherine Puetz was last updated on June 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Catherine T Puetz, MD · NPI 1164449013
Emergency Medical Services physician in Bismarck, North Dakota. Individual provider, active in the CMS NPPES registry since July 16, 2006.
## Identity
- **NPI:** 1164449013 (Entity type: Individual)
- **Enumerated:** July 16, 2006
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** 4301063891 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 N 7TH ST, Bismarck, ND 58501-4439
- **Phone:** (701) 323-6000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Sanford Bismarck (NPI 1811941172, Bismarck, ND); Sparrow Carson Hospital (NPI 1689644403, Greenville, MI); Edward W Sparrow Hospital Association (NPI 1891486205, Ionia, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Dakota School Of Medicine, class of 1993
## Record status
- **NPPES last updated:** June 3, 2024
- **Other identifiers:** Other 930084324 (MI); Other P00397052 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1164449013) · Data from the CMS NPPES public registry.