DR. ROBYN LYNN DWAN D.O.
NPI 1942696000
Anesthesiology in Waukesha, WI
About Dr. Robyn Lynn Dwan D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBYN LYNN DWAN D.O. (NPI 1942696000) is an individual anesthesiology provider in Waukesha, Wisconsin, licensed in Wisconsin (66951-21) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and maintains a secondary practice location in Milwaukee.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Dr. Robyn Lynn Dwan D.o. 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 Reassignment
Medicare enrollment records show Robyn Dwan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 45 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIOconomowoc Memorial Hospital
Acute Care Hospitals · Oconomowoc, WIOther Providers at the Same Location NPPES
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 Robyn Dwan's NPI number?
The NPI number for Robyn Dwan is 1942696000. It was assigned to this individual provider in the NPPES registry on April 15, 2015. The provider is also known as Robyn L Gorski Do.
Where is Robyn Dwan located?
Robyn Dwan practices at 725 S. American Avenue, Waukesha, WI 53188. The listed phone number is (262) 544-2011.
What is Robyn Dwan's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Robyn Dwan enrolled in Medicare?
Yes. Robyn Dwan 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 organization bills Medicare for Robyn Dwan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robyn Dwan reassigns Medicare benefits to Anex, S.C. (Waukesha, WI). The 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 Robyn Dwan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robyn Dwan affiliated with any hospitals?
According to CMS data, Robyn Dwan is affiliated with Waukesha Memorial Hospital and Oconomowoc Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Robyn Dwan was last updated on October 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Robyn Lynn Dwan, D.O. · NPI 1942696000
Anesthesiology physician in Waukesha, Wisconsin. Individual provider, active in the CMS NPPES registry since April 15, 2015.
## Identity
- **NPI:** 1942696000 (Entity type: Individual)
- **Enumerated:** April 15, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 66951-21 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 S. AMERICAN AVENUE, Waukesha, WI 53188-5031
- **Phone:** (262) 544-2011 · **Fax:** (262) 439-7683
## 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:** Anex, S.C. (NPI 1578510632, Waukesha, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 2, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1942696000) · Data from the CMS NPPES public registry.