BARBARA BOYER MD
NPI 1679685820
Surgery in Minocqua, WI
About Barbara Boyer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBARA BOYER MD (NPI 1679685820) is an individual surgery provider in Minocqua, Wisconsin, licensed in Wisconsin (41187) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and is a graduate of Medical College Of Wisconsin (1992).
NPPES Registry Identity
Specialties & Licenses
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
Barbara Boyer 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
5Medicare enrollment records show Barbara Boyer reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minocqua, WI 54548
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 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
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
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center
Acute Care Hospitals · Marshfield, WIHoward Young Medical Center
Acute Care Hospitals · Woodruff, WIMarshfield Medical Center - Minocqua
Acute Care Hospitals · Minocqua, WIFlambeau Hospital
Critical Access Hospitals · Park Falls, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54548 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
MINOCQUA, WI 54548
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 Barbara Boyer's NPI number?
The NPI number for Barbara Boyer is 1679685820. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Barbara Boyer located?
Barbara Boyer practices at 9601 Townline Rd, Minocqua, WI 54548. The listed phone number is (715) 358-1222.
What is Barbara Boyer's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Barbara Boyer enrolled in Medicare?
Yes. Barbara Boyer 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 Barbara Boyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Boyer reassigns Medicare benefits to 5 organizations: Mchs Hospitals Inc (Minocqua, WI), Flambeau Hospital Inc (Park Falls, WI), Marshfield Clinic Inc (Marshfield, WI), Memorial Hospital, Inc (Neillsville, WI) and Lakeview Medical Center Inc Of Rice Lake (Chetek, 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 Barbara Boyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Boyer accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Network Health, Sanford Health Plan and Security Health Plan list Barbara Boyer 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 Barbara Boyer affiliated with any hospitals?
According to CMS data, Barbara Boyer is affiliated with Marshfield Medical Center, Howard Young Medical Center, Marshfield Medical Center - Minocqua and Flambeau Hospital.
When was this NPI record last updated?
The NPPES record for Barbara Boyer was last updated on April 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Barbara Boyer, MD · NPI 1679685820
Surgery physician in Minocqua, Wisconsin. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1679685820 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 41187 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9601 TOWNLINE RD, Minocqua, WI 54548
- **Phone:** (715) 358-1222
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Mchs Hospitals Inc (NPI 1942854716, Minocqua, WI); Flambeau Hospital Inc (NPI 1194317966, Park Falls, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI); Memorial Hospital, Inc (NPI 1679746747, Neillsville, WI); Lakeview Medical Center Inc Of Rice Lake (NPI 1659008605, Chetek, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 1992
## Record status
- **NPPES last updated:** April 12, 2023
- **Other identifiers:** Medicaid 32570300 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1679685820) · Data from the CMS NPPES public registry.