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DR. NASER K HAKKI M.D.
NPI 1740423250
Internal Medicine in N Las Vegas, NV

Active since April 14, 2009PECOS EnrolledAccepts Medicare Assignment
5860 LOSEE RD, N LAS VEGAS, NV 89081(702) 383-2273(702) 383-7395 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 22, 2026, Apr 10, 2024 (2 updates tracked since 2024).

About Dr. Naser K Hakki M.d. NPPES

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

DR. NASER K HAKKI M.D. (NPI 1740423250) is an individual internal medicine provider in N Las Vegas, Nevada, licensed in Nevada (13723) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with University Medical Center, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1740423250
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. NASER K HAKKICredential: M.D.
Location Address5860 LOSEE RDN Las Vegas, NV 89081-6595
Mailing Address1800 W Charleston BlvdLas Vegas, NV 89102-2329 · (702) 383-2000
Phone(702) 383-2273
Fax(702) 383-7395
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateApril 14, 2009
Last NPPES UpdateJuly 22, 20262 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1740423250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NV · 13723✔ Licensed in OH · 35-092920
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.
5860 LOSEE RD, N Las Vegas, NV 89081
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

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

Dr. Naser K Hakki M.d. 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 ID446300784
PECOS Enrollment IDI20110503000563
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

3

Medicare enrollment records show Naser Hakki reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Medical Center Of Southern Nevada
Same address
Urgent Care
5860 LOSEE RD
North Las Vegas, NV 89081
  • Reassigned Medicare billing, Nevada enrollment
  • 522 clinicians in this Medicare group
NPI 1104538966 (702) 383-3910
Bessler MD, PLLC
18 mi
Internal Medicine
3001 SAINT ROSE PKWY
Henderson, NV 89052
  • Reassigned Medicare billing, Nevada enrollment
  • 125 clinicians in this Medicare group
NPI 1801288774 (615) 377-5658
Rabessler MD PC
1,925 mi
Internal Medicine
1311 W CHERRY ST
Jesup, GA 31545
  • Reassigned Medicare billing, Nevada enrollment
  • 74 clinicians in this Medicare group
NPI 1174731970 (912) 427-7792

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 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.

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.
55 services25 patients
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.
41 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
39 services27 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
32 services26 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.
16 services16 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

University Medical Center

Acute Care Hospitals · Las Vegas, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number290007
Location1800 W Charleston BlvdLas Vegas, NV 89102 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89081 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
87%130 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers16 claims16 services$14.18 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers16 claims16 services$63.59 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier12 claims12 services$11.16 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
1 supplier12 claims12 services$6.10 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 5

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

UNIVERSITY MEDICAL CENTER OF SOUTHERN NEVADA
Clinic/Center (Urgent Care)
5860 LOSEE RD
NORTH LAS VEGAS, NV 89081
Clark County (702) 383-3910
MRS. ANDREA G NARAG
Nurse Practitioner (Family)
5860 LOSEE RD
N LAS VEGAS, NV 89081
Clark County (702) 383-2273
BIBI OMAR M.D.
Family Medicine
5860 LOSEE RD
NORTH LAS VEGAS, NV 89081
Clark County (702) 383-3910
SAEVEON BUTLER FNP
Nurse Practitioner (Family)
5860 LOSEE RD
N LAS VEGAS, NV 89081
Clark County (702) 383-3910
DR. CHRISTOPHER STEPHEN BURTON DO
Family Medicine
5860 LOSEE RD
NORTH LAS VEGAS, NV 89081
Clark County (702) 383-3910

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 Naser Hakki's NPI number?

The NPI number for Naser Hakki is 1740423250. It was assigned to this individual provider in the NPPES registry on April 14, 2009.

Where is Naser Hakki located?

Naser Hakki practices at 5860 Losee Rd, N Las Vegas, NV 89081. The listed phone number is (702) 383-2273.

What is Naser Hakki's specialty?

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

Is Naser Hakki enrolled in Medicare?

Yes. Naser Hakki 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 Naser Hakki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Naser Hakki reassigns Medicare benefits to 3 organizations: University Medical Center Of Southern Nevada (North Las Vegas, NV), Bessler MD, PLLC (Henderson, NV) and Rabessler MD PC (Jesup, GA). 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 Naser Hakki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Naser Hakki accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Naser Hakki as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Naser Hakki affiliated with any hospitals?

According to CMS data, Naser Hakki is affiliated with University Medical Center.

When was this NPI record last updated?

The NPPES record for Naser Hakki was last updated on July 22, 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.