CHRISTOPHER PREVIN PECK MD
NPI 1912959313
Emergency Medicine in Wisconsin Rapids, WI
About Christopher Previn Peck Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER PREVIN PECK MD (NPI 1912959313) is an individual emergency medicine provider in Wisconsin Rapids, Wisconsin, licensed in Wisconsin (48720-20) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Christopher Previn Peck 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
8Medicare enrollment records show Christopher Peck reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wisconsin Rapids, WI 54494
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1346239373 (Wisconsin)
- 1,283 clinicians in this Medicare group
Mauston, WI 53948
- Reassigned Medicare billing, Wisconsin enrollment
- 189 clinicians in this Medicare group
Waupun, WI 53963
- Reassigned Medicare billing, Wisconsin enrollment
- 1,447 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Spooner, WI 54801
- Reassigned Medicare billing, Wisconsin enrollment
- 62 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center
Acute Care Hospitals · Marshfield, WIMile Bluff Medical Center
Acute Care Hospitals · Mauston, WIMarshfield Medical Center - Neillsville
Critical Access Hospitals · Neillsville, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54494 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WISCONSIN RAPIDS, WI 54494
WISCONSIN RAPIDS, WI 54494
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 Christopher Peck's NPI number?
The NPI number for Christopher Peck is 1912959313. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Christopher Peck located?
Christopher Peck practices at 220 24th St S, Wisconsin Rapids, WI 54494. The listed phone number is (715) 424-8600.
What is Christopher Peck's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Christopher Peck enrolled in Medicare?
Yes. Christopher Peck 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 Christopher Peck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Peck reassigns Medicare benefits to 8 organizations: Mchs Hospitals Inc (Wisconsin Rapids, WI), Marshfield Clinic Inc (Marshfield, WI), Memorial Hospital, Inc (Neillsville, WI), Mile Bluff Medical Center Inc (Mauston, WI), Beaver Dam Community Hospitals Inc (Waupun, WI) and 3 more organizations, 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 Christopher Peck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Peck accept?
Health plans from Group Health Cooperative-SCW and Sanford Health Plan list Christopher Peck 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 Christopher Peck affiliated with any hospitals?
According to CMS data, Christopher Peck is affiliated with Marshfield Medical Center, Mile Bluff Medical Center and Marshfield Medical Center - Neillsville.
When was this NPI record last updated?
The NPPES record for Christopher Peck was last updated on August 6, 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.
# Christopher Previn Peck, MD · NPI 1912959313
Emergency Medicine physician in Wisconsin Rapids, Wisconsin. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1912959313 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 48720-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 24TH ST S, Wisconsin Rapids, WI 54494-1908
- **Phone:** (715) 424-8600 · **Fax:** (715) 424-8341
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Mchs Hospitals Inc (NPI 1568188589, Wisconsin Rapids, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI); Memorial Hospital, Inc (NPI 1679746747, Neillsville, WI); Mile Bluff Medical Center Inc (NPI 1881930527, Mauston, WI); Beaver Dam Community Hospitals Inc (NPI 1629374780, Waupun, WI); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** August 6, 2024
- **Other identifiers:** Medicaid 34825000 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1912959313) · Data from the CMS NPPES public registry.