OLEKSANDR TROFYMENKO MD
NPI 1326542945
Psychiatry & Neurology - Pain Medicine in Phoenix, AZ
About Oleksandr Trofymenko Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLEKSANDR TROFYMENKO MD (NPI 1326542945) is an individual pain medicine provider in Phoenix, Arizona, licensed in Arizona (77746) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of University Of Arizona College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Locations 6
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Oleksandr Trofymenko Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Oleksandr Trofymenko reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85745
- Reassigned Medicare billing, Arizona enrollment
- 464 clinicians in this Medicare group
Pomona, CA 91766
- Reassigned Medicare billing, California enrollment
- 1,939 clinicians in this Medicare group
Watsonville, CA 95076
- Reassigned Medicare billing, California enrollment
- 43 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.
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.
PHOENIX, AZ 85012
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 Oleksandr Trofymenko's NPI number?
The NPI number for Oleksandr Trofymenko is 1326542945. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Oleksandr Trofymenko located?
Oleksandr Trofymenko practices at 650 E Indian School Rd, Phoenix, AZ 85012. The listed phone number is (602) 277-5551.
What is Oleksandr Trofymenko's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Pain Medicine, with taxonomy code 2084P2900X.
Is Oleksandr Trofymenko enrolled in Medicare?
Yes. Oleksandr Trofymenko is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Oleksandr Trofymenko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oleksandr Trofymenko reassigns Medicare benefits to 3 organizations: El Rio Santa Cruz Neighborhood Health Center, Inc (Tucson, AZ), County Of Los Angeles (Pomona, CA) and County Of Santa Cruz (Watsonville, CA). 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 Oleksandr Trofymenko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oleksandr Trofymenko accept?
Health plans from Blue Cross Blue Shield of Arizona list Oleksandr Trofymenko 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 Oleksandr Trofymenko was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Oleksandr Trofymenko, MD · NPI 1326542945
Pain Medicine physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since March 20, 2018.
## Identity
- **NPI:** 1326542945 (Entity type: Individual)
- **Enumerated:** March 20, 2018
- **Primary specialty:** Psychiatry & Neurology - Pain Medicine · taxonomy 2084P2900X
- **State license:** 77746 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 650 E INDIAN SCHOOL RD, Phoenix, AZ 85012-1839
- **Phone:** (602) 277-5551
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): El Rio Santa Cruz Neighborhood Health Center, Inc (NPI 1487602736, Tucson, AZ); County Of Los Angeles (NPI 1649464496, Pomona, CA); County Of Santa Cruz (NPI 1770709149, Watsonville, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** October 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1326542945) · Data from the CMS NPPES public registry.