MS. ERIN BUECHLER MSW
NPI 1477790848
Social Worker - Clinical in Milwaukee, WI
About Ms. Erin Buechler Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ERIN BUECHLER MSW (NPI 1477790848) is an individual clinical provider in Milwaukee, Wisconsin and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
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
Ms. Erin Buechler Msw 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 Erin Buechler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46240
- Reassigned Medicare billing, Indiana enrollment
- 101 clinicians in this Medicare group
Littleton, CO 80123
- Reassigned Medicare billing, Indiana enrollment
- 25 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53216 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.
MILWAUKEE, WI 53216
MILWAUKEE, WI 53216
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 Erin Buechler's NPI number?
The NPI number for Erin Buechler is 1477790848. It was assigned to this individual provider in the NPPES registry on January 7, 2009.
Where is Erin Buechler located?
Erin Buechler practices at 4929 W Fond Du Lac Ave, Milwaukee, WI 53216. The listed phone number is (414) 871-6122.
What is Erin Buechler's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Erin Buechler enrolled in Medicare?
Yes. Erin Buechler 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 Erin Buechler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Buechler reassigns Medicare benefits to 2 organizations: Onhealthcare LLC (Indianapolis, IN) and Deer Oaks West LLC (Littleton, CO). 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 Erin Buechler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erin Buechler accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Erin Buechler 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.
When was this NPI record last updated?
The NPPES record for Erin Buechler was last updated on August 30, 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.
# Ms. Erin Buechler, MSW · NPI 1477790848
Clinical provider in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since January 7, 2009.
## Identity
- **NPI:** 1477790848 (Entity type: Individual)
- **Enumerated:** January 7, 2009
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4929 W FOND DU LAC AVE, Milwaukee, WI 53216-2324
- **Phone:** (414) 871-6122 · **Fax:** (414) 871-2552
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Onhealthcare LLC (NPI 1114681681, Indianapolis, IN); Deer Oaks West LLC (NPI 1316345291, Littleton, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1477790848) · Data from the CMS NPPES public registry.