DR. DEREK JOSEPH OREJEL
NPI 1245520790
Hospitalist in Los Angeles, CA

Active since April 18, 2011PECOS EnrolledAccepts Medicare Assignment
6041 CADILLAC AVE, HOSPITALIST DIVISION, LOS ANGELES, CA 90034(760) 447-5054 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Derek Joseph Orejel NPPES

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

DR. DEREK JOSEPH OREJEL (NPI 1245520790) is an individual hospitalist provider in Los Angeles, California, licensed in California (A124440) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2011).

NPPES Registry Identity

NPI1245520790
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. DEREK JOSEPH OREJEL
Location Address6041 CADILLAC AVE, HOSPITALIST DIVISIONLos Angeles, CA 90034-1702
Mailing Address6041 Cadillac Ave, Hospitalist DivisionLos Angeles, CA 90034-1702 · (760) 447-5054
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2011
Enumeration DateApril 18, 2011
Last NPPES UpdateDecember 8, 2021
NPI 1245520790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in CA · A124440
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 A124440 (CA)
6041 CADILLAC AVE, Los Angeles, CA 90034

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 Joseph Orejel 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 ID6103040787
PECOS Enrollment IDI20140623000984
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 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.

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.
23 services12 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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90034 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

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.

Speech-Language Pathologist
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Advanced Practice Midwife
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Internal Medicine (Cardiovascular Disease)
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE, KAISER WEST LOS ANGELES MEDICAL CENTER
LOS ANGELES, CA 90034
Internal Medicine
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Internal Medicine
6041 CADILLAC AVE, INTERNAL MEDICINE MODULE 2D
LOS ANGELES, CA 90034
Internal Medicine (Nephrology)
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Anesthesiology
6041 CADILLAC AVE
LOS ANGELES, CA 90034

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 Orejel's NPI number?

The NPI number for Derek Orejel is 1245520790. It was assigned to this individual provider in the NPPES registry on April 18, 2011.

Where is Derek Orejel located?

Derek Orejel practices at 6041 Cadillac Ave Hospitalist Division, Los Angeles, CA 90034. The listed phone number is (760) 447-5054.

What is Derek Orejel's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Derek Orejel enrolled in Medicare?

Yes. Derek Orejel 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.

When was this NPI record last updated?

The NPPES record for Derek Orejel was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.