DR. DEREK YEE MD
NPI 1114331402
Hospitalist in Gilbert, AZ

Active since June 16, 2014PECOS EnrolledAccepts Medicare Assignment
92.29/100
CMS Quality Rating
1900 N HIGLEY ROAD, ATTN BMG HOSPITALIST TEAM/AMANDA GUMP, GILBERT, AZ 85234(480) 543-2034(480) 543-2647 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 4, 2025, Aug 5, 2021, Jun 1, 2021 and 2 more (5 updates tracked since 2017).

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

NPI1114331402
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. DEREK YEECredential: MD
Location Address1900 N HIGLEY ROAD, ATTN BMG HOSPITALIST TEAM/AMANDA GUMPGilbert, AZ 85234
Mailing Address1900 N Higley Road, Attn Bmg Hospitalist Team/amanda GumpGilbert, AZ 85234 · (480) 543-2034 · Fax (480) 543-2647
Fax(480) 543-2647
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJune 16, 2014
Last NPPES UpdateAugust 4, 20255 updates tracked since enumeration
NPPES CertifiedAugust 5, 2021
NPI 1114331402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in AZ · 62222
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 62222 (AZ)
1900 N HIGLEY ROAD, Gilbert, AZ 85234

Secondary Practice Location 1

Location 11 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003 · Phone (314) 362-1700 · Fax (314) 362-9878

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID244458230
PECOS Enrollment IDI20210701003804
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
156 services84 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
134 services130 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
125 services79 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
48 services48 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients

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.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

92.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability98
Improvement Activities40
Cost66.94

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
1900 N HIGLEY ROAD
GILBERT, AZ 85234
Hospitalist
1900 N HIGLEY ROAD, ATTN: HOSPITALISTS
GILBERT, AZ 85234
Hospitalist
1900 N HIGLEY ROAD, ATTN BMG HOSPITALIST TEAM/AMANDA GUMP
GILBERT, AZ 85234
Hospitalist
1900 N HIGLEY ROAD
GILBERT, AZ 85234
Hospitalist
1900 N HIGLEY ROAD
GILBERT, AZ 85234
Hospitalist
1900 N HIGLEY ROAD, ATTN: HOSPITALISTS
GILBERT, AZ 85234
Emergency Medicine
1900 N HIGLEY ROAD, BANNER GATEWAY MEDICAL CENTER
GILBERT, AZ 85234
Hospitalist
1900 N HIGLEY ROAD
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.

What insurance does Derek Yee accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. 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 with the weekly NPPES data releases published by CMS.