DR. DEREK YEE MD
NPI 1114331402
Hospitalist in Gilbert, AZ
About Dr. Derek Yee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEREK YEE MD (NPI 1114331402) is an individual hospitalist provider in Gilbert, Arizona, licensed in Arizona (62222) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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. Derek Yee 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 Derek Yee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gilbert, AZ 85234
- Reassigned Medicare billing, Arizona enrollment
- 1,081 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 470 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 5
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 85234 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GILBERT, AZ 85234
GILBERT, AZ 85234
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 Derek Yee's NPI number?
The NPI number for Derek Yee is 1114331402. It was assigned to this individual provider in the NPPES registry on June 16, 2014.
Where is Derek Yee located?
Derek Yee practices at 1900 N Higley Road Attn Bmg Hospitalist Team/Amanda Gump, Gilbert, AZ 85234. The listed phone number is (480) 543-2034.
What is Derek Yee's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Derek Yee enrolled in Medicare?
Yes. Derek Yee 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 Derek Yee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Yee reassigns Medicare benefits to 2 organizations: Banner Hospital Based Physicians Arizona LLC (Gilbert, AZ) and Banner Cancer Center Specialists LLC (Phoenix, AZ). 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 Derek Yee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derek Yee accept?
Health plans from Blue Cross Blue Shield of Arizona list Derek Yee 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 Derek Yee was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Derek Yee, MD · NPI 1114331402
Hospitalist physician in Gilbert, Arizona. Individual provider, active in the CMS NPPES registry since June 16, 2014.
## Identity
- **NPI:** 1114331402 (Entity type: Individual)
- **Enumerated:** June 16, 2014
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 62222 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1900 N HIGLEY ROAD, ATTN BMG HOSPITALIST TEAM/AMANDA GUMP, Gilbert, AZ 85234
- **Phone:** (480) 543-2034 · **Fax:** (480) 543-2647
## 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): Banner Hospital Based Physicians Arizona LLC (NPI 1124374822, Gilbert, AZ); Banner Cancer Center Specialists LLC (NPI 1518253152, Phoenix, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** August 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1114331402) · Data from the CMS NPPES public registry.