DAREEN ALWAN MD
NPI 1164860110
Family Medicine in Orange, CA

Active since June 12, 2013PECOS EnrolledAccepts Medicare Assignment
1010 W LA VETA AVE STE 610, ORANGE, CA 92868(714) 285-2311 Get Directions Write a Review

NPPES record last updated: May 22, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dareen Alwan Md NPPES

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

DAREEN ALWAN MD (NPI 1164860110) is an individual family medicine provider in Orange, California, licensed in California (A146125) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1164860110
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDAREEN ALWANCredential: MD
Location Address1010 W LA VETA AVE STE 610Orange, CA 92868-4306
Mailing Address1010 W La Veta Ave Ste 610Orange, CA 92868-4306 · (714) 285-2311 · Fax (714) 285-2319
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJune 12, 2013
Last NPPES UpdateMay 22, 2019
NPI 1164860110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A146125
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1010 W LA VETA AVE STE 610, Orange, CA 92868

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

Dareen Alwan 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 ID1759512296
PECOS Enrollment IDI20180108002072
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 4

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 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.
341 services116 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.
84 services81 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.
47 services43 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 2

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

Nurse Practitioner (Adult Health)
1010 W LA VETA AVE STE 610
ORANGE, CA 92868
Nurse Practitioner (Family)
1010 W LA VETA AVE STE 610
ORANGE, CA 92868

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 Dareen Alwan's NPI number?

The NPI number for Dareen Alwan is 1164860110. It was assigned to this individual provider in the NPPES registry on June 12, 2013.

Where is Dareen Alwan located?

Dareen Alwan practices at 1010 W La Veta Ave Ste 610, Orange, CA 92868. The listed phone number is (714) 285-2311.

What is Dareen Alwan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Dareen Alwan enrolled in Medicare?

Yes. Dareen Alwan 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 Dareen Alwan was last updated on May 22, 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.