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DR. HASAN S KHAWAJA MD
NPI 1215099379
Anesthesiology in Las Vegas, NV

Active since December 15, 2006PECOS EnrolledAccepts Medicare Assignment
2450 W CHARLESTON BLVD, LAS VEGAS, NV 89102(702) 579-3298(702) 667-4689 Get Directions Write a Review

NPPES record last updated: April 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Hasan S Khawaja Md NPPES

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

DR. HASAN S KHAWAJA MD (NPI 1215099379) is an individual anesthesiology provider in Las Vegas, Nevada, licensed in Nevada (12711) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with North Vista Hospital, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1215099379
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. HASAN S KHAWAJACredential: MD
Location Address2450 W CHARLESTON BLVDLas Vegas, NV 89102-2179
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3298 · Fax (702) 667-4689
Phone(702) 579-3298
Fax(702) 667-4689
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateDecember 15, 2006
Last NPPES UpdateApril 24, 2026
NPPES CertifiedApril 24, 2026
✔ NPI 1215099379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in NV · 12711✔ Licensed in CA · A95682
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2450 W CHARLESTON BLVD, Las Vegas, NV 89102
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Other Identifiers 5

Medicaid1215099379NV
Other630154HI · Hawaii
OtherV113969NV · Pac Medicare
Medicaid365712AZ
Medicaid808469200ID

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. Hasan S Khawaja 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 ID2264433234
PECOS Enrollment IDI20081125000204
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 8

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
58 services58 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
34 services34 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
29 services29 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
22 services22 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
16 services16 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
15 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Vista Hospital

Acute Care Hospitals · North Las Vegas, NV
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290005
Location1409 East Lake Mead BlvdNorth Las Vegas, NV 89030 · Clark County
Emergency services

Valley Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV
2/5 CMS rating
OwnershipProprietary
CMS Certification Number290021
Location620 Shadow LaneLas Vegas, NV 89106 · Clark County
Emergency services

Mountainview Hospital

Acute Care Hospitals · Las Vegas, NV
4/5 CMS rating
OwnershipProprietary
CMS Certification Number290039
Location3100 N Tenaya WayLas Vegas, NV 89128 · Clark County
Emergency services Birthing friendly

Spring Valley Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV
2/5 CMS rating
OwnershipProprietary
CMS Certification Number290046
Location5400 South Rainbow BlvdLas Vegas, NV 89118 · Clark County
Emergency services Birthing friendly

Southern Hills Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV
4/5 CMS rating
OwnershipProprietary
CMS Certification Number290047
Location9300 West Sunset RdLas Vegas, NV 89148 · Clark County
Emergency services

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.

RANDY FLORES D.O.
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8660
JOHNETTE M SEECOF CRNA
Nurse Anesthetist, Certified Registered
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
DARLICIA D. ALEXANDER MD
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8660
MR. STEPHEN M CARRIER CRNA
Nurse Anesthetist, Certified Registered
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
JOHN KOT M.D.
Anesthesiology (Critical Care Medicine)
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
RANDAL H. COLQUITT M.D.
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
ROBERT SEAN BLACKWOOD M.D.
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
SOUTHWEST MEDICAL ASSOCIATES INC.
Clinic/Center (Ambulatory Surgical)
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8660

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 Hasan Khawaja's NPI number?

The NPI number for Hasan Khawaja is 1215099379. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is Hasan Khawaja located?

Hasan Khawaja practices at 2450 W Charleston Blvd, Las Vegas, NV 89102. The listed phone number is (702) 579-3298.

What is Hasan Khawaja's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Hasan Khawaja enrolled in Medicare?

Yes. Hasan Khawaja 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.

Is Hasan Khawaja affiliated with any hospitals?

According to CMS data, Hasan Khawaja is affiliated with North Vista Hospital, Valley Hospital Medical Center, Mountainview Hospital, Spring Valley Hospital Medical Center and Southern Hills Hospital And Medical Center.

When was this NPI record last updated?

The NPPES record for Hasan Khawaja was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.