ERICH GILBERT METZLER MD
NPI 1770516981
Obstetrics & Gynecology in Green Bay, WI
About Erich Gilbert Metzler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERICH GILBERT METZLER MD (NPI 1770516981) is an individual obstetrics & gynecology provider in Green Bay, Wisconsin, licensed in Wisconsin (45264) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Erich Gilbert Metzler 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
4Medicare enrollment records show Erich Metzler reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 190 clinicians in this Medicare group
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 742 clinicians in this Medicare group
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 78 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 673 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 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.
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 Erich Metzler's NPI number?
The NPI number for Erich Metzler is 1770516981. It was assigned to this individual provider in the NPPES registry on July 9, 2006.
Where is Erich Metzler located?
Erich Metzler practices at 1821 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 496-4700.
What is Erich Metzler's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Erich Metzler enrolled in Medicare?
Yes. Erich Metzler 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 Erich Metzler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erich Metzler reassigns Medicare benefits to 4 organizations: Prevea Clinic, Inc. (Green Bay, WI), St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (Green Bay, WI), Oneida Nation (Green Bay, WI) and St. Nicholas Hospital-Sisters Of The Third Order Of St Francis (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 Erich Metzler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erich Metzler accept?
Health plans from Dean Health Plan, Network Health and Security Health Plan list Erich Metzler 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 Erich Metzler was last updated on July 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Erich Gilbert Metzler, MD · NPI 1770516981
Obstetrics & Gynecology physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1770516981 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 45264 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1821 S WEBSTER AVE, Green Bay, WI 54301-2253
- **Phone:** (920) 496-4700 · **Fax:** (920) 436-1379
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Prevea Clinic, Inc. (NPI 1306869276, Green Bay, WI); St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (NPI 1285613638, Green Bay, WI); Oneida Nation (NPI 1205825130, Green Bay, WI); St. Nicholas Hospital-Sisters Of The Third Order Of St Francis (NPI 1275799413, Sheboygan, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1988
## Record status
- **NPPES last updated:** July 28, 2008
- **Other identifiers:** Medicaid 34331500 (WI); Medicare ID-Type Unspecified 07125-0245; Medicare UPIN F38138
---
Source: [NPI Profile](https://npiprofile.com/npi/1770516981) · Data from the CMS NPPES public registry.