ASAD UDDIN KHAJA MD
NPI 1679612360
Internal Medicine in Torrance, CA

Active since February 06, 2007PECOS EnrolledAccepts Medicare Assignment
23639 HAWTHORNE BLVD STE 200, TORRANCE, CA 90505(310) 370-4660 Get Directions Write a Review

NPPES record last updated: November 28, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Asad Uddin Khaja Md NPPES

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

ASAD UDDIN KHAJA MD (NPI 1679612360) is an individual internal medicine provider in Torrance, California, licensed in California (A94996) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1679612360
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameASAD UDDIN KHAJACredential: MD
Location Address23639 HAWTHORNE BLVD STE 200Torrance, CA 90505-5988
Mailing Address955 Deep Valley Dr Unit 4055Palos Verdes Peninsula, CA 90274-3142
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateFebruary 6, 2007
Last NPPES UpdateNovember 28, 2023
NPPES CertifiedNovember 28, 2023
NPI 1679612360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A94996
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
23639 HAWTHORNE BLVD STE 200, Torrance, CA 90505

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

Asad Uddin Khaja 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 ID6608976766
PECOS Enrollment IDI20070703000407
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 10

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.
899 services283 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.
842 services245 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.
374 services328 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
257 services40 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.
244 services229 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
133 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90505 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.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
2 suppliers16 claims16 services$44.59 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, without mattress E0261
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$44.32 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
3 suppliers12 claims12 services$39.73 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier15 claims15 services$22.47 avg. paid by Medicare
Lightweight wheelchair K0003
DME-Wheelchairs · category DD000N
3 suppliers21 claims21 services$32.60 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
2 suppliers16 claims16 services$8.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

Internal Medicine
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505
Internal Medicine
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505
Internal Medicine
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505
Internal Medicine (Gastroenterology)
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505
Internal Medicine
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505
Family Medicine
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505
Internal Medicine
23639 HAWTHORNE BLVD STE 200
TORRANCE, CA 90505

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 Asad Khaja's NPI number?

The NPI number for Asad Khaja is 1679612360. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Where is Asad Khaja located?

Asad Khaja practices at 23639 Hawthorne Blvd Ste 200, Torrance, CA 90505. The listed phone number is (310) 370-4660.

What is Asad Khaja's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Asad Khaja enrolled in Medicare?

Yes. Asad Khaja 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 Asad Khaja was last updated on November 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.