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WILLIAM ALAN LEE
NPI 1326577727
Emergency Medicine in Palm Springs, CA

Active since June 08, 2017PECOS EnrolledAccepts Medicare Assignment
1150 NORTH INDIAN CANYON DRIVE, PALM SPRINGS, CA 92262(760) 323-6830 Get Directions Write a Review

NPPES record last updated: June 25, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William Alan Lee NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM ALAN LEE (NPI 1326577727) is an individual emergency medicine provider in Palm Springs, California, licensed in California (20A17217) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1326577727
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameWILLIAM ALAN LEE
Location Address1150 NORTH INDIAN CANYON DRIVEPalm Springs, CA 92262
Mailing Address1150 N Indian Canyon DrPalm Springs, CA 92262-4872
Phone(760) 323-6830
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJune 8, 2017
Last NPPES UpdateJune 25, 2019
✔ NPI 1326577727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · 20A17217
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1150 NORTH INDIAN CANYON DRIVE, Palm Springs, CA 92262
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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

William Alan Lee 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 ID2365779097
PECOS Enrollment IDI20190802002895
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.

Medicare Billing Reassignments

4

Medicare enrollment records show William Lee reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - California
Same address
Emergency Medicine
1150 N. INDIAN CANYON DRIVE
Palm Springs, CA 92262
  • Reassigned Medicare billing, California enrollment
  • 2,323 clinicians in this Medicare group
NPI 1124073648 (760) 323-6511
Faculty Physicians And Surgeons Of Llusm
0.2 mi
Neurology
1401 N PALM CANYON DR, SUITE 103
Palm Springs, CA 92262
  • Reassigned Medicare billing, California enrollment
  • 2,584 clinicians in this Medicare group
NPI 1144270802 (909) 558-2880
Emergency Physicians Of Orange County
81 mi
Emergency Medicine
1 HOAG DR
Newport Beach, CA 92663
  • Reassigned Medicare billing, California enrollment
  • 61 clinicians in this Medicare group
NPI 1912771569 (949) 764-4624
Newport Emergency Medical Group Inc
81 mi
Medical Specialty
1 HOAG DR, ECU DEPT.
Newport Beach, CA 92663
  • Reassigned Medicare billing, California enrollment
  • 59 clinicians in this Medicare group
NPI 1922061779 (949) 764-5689

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 6

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
298 services296 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
232 services212 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
143 services141 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
22 services22 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.
21 services21 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92262 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

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 William Lee's NPI number?

The NPI number for William Lee is 1326577727. It was assigned to this individual provider in the NPPES registry on June 8, 2017.

Where is William Lee located?

William Lee practices at 1150 North Indian Canyon Drive, Palm Springs, CA 92262. The listed phone number is (760) 323-6830.

What is William Lee's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is William Lee enrolled in Medicare?

Yes. William Lee 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 William Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Lee reassigns Medicare benefits to 4 organizations: Cep America - California (Palm Springs, CA), Faculty Physicians And Surgeons Of Llusm (Palm Springs, CA), Emergency Physicians Of Orange County (Newport Beach, CA) and Newport Emergency Medical Group Inc (Newport Beach, 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 William Lee'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 William Lee was last updated on June 25, 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.