DR. SCOTT D CALDWELL MD
NPI 1477511905
Obstetrics & Gynecology in Two Rivers, WI
About Dr. Scott D Caldwell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SCOTT D CALDWELL MD (NPI 1477511905) is an individual obstetrics & gynecology provider in Two Rivers, Wisconsin, licensed in Wisconsin (39873) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in West Allis, and is a graduate of University Of Wisconsin School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Scott D Caldwell 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
2Medicare enrollment records show Scott Caldwell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54241 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.
TWO RIVERS, WI 54241
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 Scott Caldwell's NPI number?
The NPI number for Scott Caldwell is 1477511905. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Scott Caldwell located?
Scott Caldwell practices at 5300 Memorial Dr, Two Rivers, WI 54241. The listed phone number is (920) 793-7300.
What is Scott Caldwell's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Scott Caldwell enrolled in Medicare?
Yes. Scott Caldwell 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 Scott Caldwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Scott Caldwell reassigns Medicare benefits to 2 organizations: Aurora Medical Group, Inc. (Sheboygan, WI) and Aurora Advanced Healthcare, Inc. (Milwaukee, 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 Scott Caldwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Scott Caldwell accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare) and UnitedHealthcare list Scott Caldwell 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 Scott Caldwell was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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. Scott D Caldwell, MD · NPI 1477511905
Obstetrics & Gynecology physician in Two Rivers, Wisconsin. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1477511905 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 39873 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 5300 MEMORIAL DR, Two Rivers, WI 54241-3923
- **Phone:** (920) 793-7300
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1174670244, Sheboygan, WI); Aurora Advanced Healthcare, Inc. (NPI 1265629133, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1993
## Record status
- **NPPES last updated:** October 23, 2026
- **Other identifiers:** Medicaid 32470800 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1477511905) · Data from the CMS NPPES public registry.