JOHN ANTHONY RAPIEJKO DO
NPI 1649428426
Anesthesiology in Grand Junction, CO
About John Anthony Rapiejko Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ANTHONY RAPIEJKO DO (NPI 1649428426) is an individual anesthesiology provider in Grand Junction, Colorado, licensed in Colorado (DR.0046568) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fruita, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
John Anthony Rapiejko Do 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 John Rapiejko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Junction, CO 81501
- Reassigned Medicare billing, Colorado enrollment
- 32 clinicians in this Medicare group
Grand Junction, CO 81507
- Reassigned Medicare billing, Colorado enrollment
- Also billed through NPI 1861496697 (Colorado)
- 104 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.
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.
GRAND JUNCTION, CO 81501
GRAND JUNCTION, CO 81501
GRAND JUNCTION, CO 81501
GRAND JUNCTION, CO 81501
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 John Rapiejko's NPI number?
The NPI number for John Rapiejko is 1649428426. It was assigned to this individual provider in the NPPES registry on September 4, 2008.
Where is John Rapiejko located?
John Rapiejko practices at 2635 N 7th St, Grand Junction, CO 81501. The listed phone number is (970) 244-2506.
What is John Rapiejko's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Rapiejko enrolled in Medicare?
Yes. John Rapiejko 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 John Rapiejko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Rapiejko reassigns Medicare benefits to 2 organizations: Anesthesia Consultants Of Western Colorado LLC (Grand Junction, CO) and Lower Valley Hospital Association (Grand Junction, CO). 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 John Rapiejko'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 John Rapiejko was last updated on June 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# John Anthony Rapiejko, DO · NPI 1649428426
Anesthesiology physician in Grand Junction, Colorado. Individual provider, active in the CMS NPPES registry since September 4, 2008.
## Identity
- **NPI:** 1649428426 (Entity type: Individual)
- **Enumerated:** September 4, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** DR.0046568 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 2635 N 7TH ST, Grand Junction, CO 81501-8209
- **Phone:** (970) 244-2506
## 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): Anesthesia Consultants Of Western Colorado LLC (NPI 1437112273, Grand Junction, CO); Lower Valley Hospital Association (NPI 1194323832, Grand Junction, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** June 14, 2019
- **Other identifiers:** Medicaid 80979726 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1649428426) · Data from the CMS NPPES public registry.