GREGORY BAUWENS MD
NPI 1013008465
Emergency Medicine in Indianapolis, IN
About Gregory Bauwens Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY BAUWENS MD (NPI 1013008465) is an individual emergency medicine provider in Indianapolis, Indiana, licensed in Indiana (01048016) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gregory Bauwens Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gregory Bauwens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 598 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 4
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 46260 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.
INDIANAPOLIS, IN 46260
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 Gregory Bauwens's NPI number?
The NPI number for Gregory Bauwens is 1013008465. It was assigned to this individual provider in the NPPES registry on September 28, 2006.
Where is Gregory Bauwens located?
Gregory Bauwens practices at 2001 W 86th St, Indianapolis, IN 46260. The listed phone number is (317) 802-3140.
What is Gregory Bauwens's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gregory Bauwens enrolled in Medicare?
Yes. Gregory Bauwens is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gregory Bauwens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Bauwens reassigns Medicare benefits to Cep America LLC (Indianapolis, IN). 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 Gregory Bauwens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Gregory Bauwens was last updated on October 19, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Gregory Bauwens, MD · NPI 1013008465
Emergency Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since September 28, 2006.
## Identity
- **NPI:** 1013008465 (Entity type: Individual)
- **Enumerated:** September 28, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 01048016 (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 W 86TH ST, Indianapolis, IN 46260-1902
- **Phone:** (317) 802-3140
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Cep America LLC (NPI 1548912553, Indianapolis, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 19, 2007
- **Other identifiers:** Medicare PIN 037870BB (IN); Medicare UPIN F97459 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1013008465) · Data from the CMS NPPES public registry.