DR. PETER S KAYE M.D., F.A.C.G.
NPI 1114946639
Internal Medicine - Gastroenterology in Boulder, CO
About Dr. Peter S Kaye M.d., F.a.c.g. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PETER S KAYE M.D., F.A.C.G. (NPI 1114946639) is an individual gastroenterology provider in Boulder, Colorado, licensed in Colorado (34974) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Peter S Kaye M.d., F.a.c.g. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Peter Kaye reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boulder, CO 80301
- Reassigned Medicare billing, Colorado enrollment
- 57 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 80301 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.
BOULDER, CO 80301
BOULDER, CO 80301
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 Peter Kaye's NPI number?
The NPI number for Peter Kaye is 1114946639. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is Peter Kaye located?
Peter Kaye practices at 1755 48th St Suite 100, Boulder, CO 80301. The listed phone number is (303) 604-5000.
What is Peter Kaye's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Peter Kaye enrolled in Medicare?
Yes. Peter Kaye is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Peter Kaye's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Kaye reassigns Medicare benefits to Boulder Valley Gastroenterology Inc. (Boulder, CO). 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 Peter Kaye'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 Peter Kaye was last updated on March 5, 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. Peter S Kaye, M.D., F.A.C.G. · NPI 1114946639
Gastroenterology physician in Boulder, Colorado. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1114946639 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 34974 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1755 48TH ST, SUITE 100, Boulder, CO 80301-2711
- **Phone:** (303) 604-5000 · **Fax:** (720) 890-0364
## 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:** Boulder Valley Gastroenterology Inc. (NPI 1720674955, Boulder, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 5, 2020
- **Other identifiers:** Medicaid 01349745 (CO); Other KAA1348 (CO); Other 100007622 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1114946639) · Data from the CMS NPPES public registry.