DR. BENJAMIN DOUGLAS MCDOWELL M.D.
NPI 1942543046
Radiology - Vascular & Interventional Radiology in Milwaukee, WI
About Dr. Benjamin Douglas Mcdowell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BENJAMIN DOUGLAS MCDOWELL M.D. (NPI 1942543046) is an individual vascular & interventional radiology provider in Milwaukee, Wisconsin, licensed in Wisconsin (71156) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Kaiser Sunnyside Medical Center, and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses
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. Benjamin Douglas Mcdowell M.d. 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 Benjamin Mcdowell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gresham, OR 97030
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1609171081 (Washington)
- 3,207 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaiser Sunnyside Medical Center
Acute Care Hospitals · Clackamas, ORKaiser Foundation Hospital Westside
Acute Care Hospitals · Hillsboro, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53220 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENFIELD, WI 53220
GREENFIELD, WI 53220
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 Benjamin Mcdowell's NPI number?
The NPI number for Benjamin Mcdowell is 1942543046. It was assigned to this individual provider in the NPPES registry on March 27, 2013.
Where is Benjamin Mcdowell located?
Benjamin Mcdowell practices at 6150 W Layton Ave, Milwaukee, WI 53220. The listed phone number is (414) 914-9430.
What is Benjamin Mcdowell's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Benjamin Mcdowell enrolled in Medicare?
Yes. Benjamin Mcdowell 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 Benjamin Mcdowell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Mcdowell reassigns Medicare benefits to Sapphire At Gresham Rehab, LLC (Gresham, OR). 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 Benjamin Mcdowell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Benjamin Mcdowell affiliated with any hospitals?
According to CMS data, Benjamin Mcdowell is affiliated with Kaiser Sunnyside Medical Center and Kaiser Foundation Hospital Westside.
When was this NPI record last updated?
The NPPES record for Benjamin Mcdowell was last updated on March 23, 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. Benjamin Douglas Mcdowell, M.D. · NPI 1942543046
Vascular & Interventional Radiology physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since March 27, 2013.
## Identity
- **NPI:** 1942543046 (Entity type: Individual)
- **Enumerated:** March 27, 2013
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 71156 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 6150 W LAYTON AVE, Milwaukee, WI 53220-4608
- **Phone:** (414) 914-9430
## 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:** Sapphire At Gresham Rehab, LLC (NPI 1033740899, Gresham, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** March 23, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1942543046) · Data from the CMS NPPES public registry.