JOHN JAMES TROYER
NPI 1023740701
Nurse Anesthetist, Certified Registered in Manitowoc, WI
About John James Troyer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN JAMES TROYER (NPI 1023740701) is an individual nurse anesthetist, certified registered in Manitowoc, Wisconsin, licensed in Wisconsin (138502) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with Holy Family Memorial, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
John James Troyer 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
2Medicare enrollment records show John Troyer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manitowoc, WI 54220
- Reassigned Medicare billing, Wisconsin enrollment
- 350 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 31 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 2
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.
Holy Family Memorial
Acute Care Hospitals · Manitowoc, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 John Troyer's NPI number?
The NPI number for John Troyer is 1023740701. It was assigned to this individual provider in the NPPES registry on June 30, 2022.
Where is John Troyer located?
John Troyer practices at Hfm Medical Center 2300 Western Ave, Manitowoc, WI 54220. The listed phone number is (920) 320-2011.
What is John Troyer's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is John Troyer enrolled in Medicare?
Yes. John Troyer 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 John Troyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Troyer reassigns Medicare benefits to 2 organizations: Froedtert Manitowoc Medical Group, LLC (Manitowoc, WI) and Wisconsin Spine And Pain Sc (Sheboygan, WI). 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 John Troyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Troyer accept?
Health plans from CareSource (Common Ground Healthcare) list John Troyer 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 John Troyer affiliated with any hospitals?
According to CMS data, John Troyer is affiliated with Holy Family Memorial.
When was this NPI record last updated?
The NPPES record for John Troyer was last updated on June 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# John James Troyer · NPI 1023740701
Nurse Anesthetist, Certified Registered physician in Manitowoc, Wisconsin. Individual provider, active in the CMS NPPES registry since June 30, 2022.
## Identity
- **NPI:** 1023740701 (Entity type: Individual)
- **Enumerated:** June 30, 2022
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 138502 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** HFM MEDICAL CENTER 2300 WESTERN AVE, Manitowoc, WI 54220
- **Phone:** (920) 320-2011
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Froedtert Manitowoc Medical Group, LLC (NPI 1437829975, Manitowoc, WI); Wisconsin Spine And Pain Sc (NPI 1790309276, Sheboygan, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 30, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1023740701) · Data from the CMS NPPES public registry.