Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDER UDELL D.O.
NPI 1437584950
Hospitalist in Las Vegas, NV

Q: What is Alexander Udell's NPI number?

The NPI number for Alexander Udell is 1437584950. It was assigned to this individual provider in the NPPES registry on September 4, 2013.

Q: What is Alexander Udell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alexander Udell was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.

Active since September 04, 2013PECOS EnrolledAccepts Medicare Assignment

77.93/100

CMS Quality Rating

7391 W CHARLESTON BLVD, SUITE 140, LAS VEGAS, NV 89117(702) 304-2144(702) 304-2147 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Alexander Udell D.o. NPPES

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

ALEXANDER UDELL D.O. (NPI 1437584950) is an individual hospitalist provider in Las Vegas, Nevada, licensed in Nevada (DO2039) and active in the NPI registry since September 2013. He is enrolled in Medicare PECOS, is affiliated with Sunrise Hospital And Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1437584950

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameALEXANDER UDELLCredential: D.O.

Location Address7391 W CHARLESTON BLVD, SUITE 140Las Vegas, NV 89117-1577

Mailing Address7391 W Charleston Blvd Ste 140Las Vegas, NV 89117-1577 · (702) 304-2144 · Fax (702) 304-2147

Phone(702) 304-2144

Fax(702) 304-2147

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateSeptember 4, 2013

Last NPPES UpdateJuly 2, 2026

NPPES CertifiedJuly 2, 2026

✔ NPI 1437584950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in NV · DO2039

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 DO2039 (NV)

7391 W CHARLESTON BLVD, Las Vegas, NV 89117

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Secondary Practice Locations 3

Location 13001 Saint Rose PkwyHenderson, NV 89052-3839 · Phone (702) 492-8592 · Fax (702) 492-8045

Location 28280 W Warm Springs RdLas Vegas, NV 89113-3612 · Phone (702) 492-8592 · Fax (702) 492-8045

Location 3102 E Lake Mead PkwyHenderson, NV 89015-5575 · Phone (702) 492-8592 · Fax (702) 492-8045

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

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

Alexander Udell D.o. 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 ID6507184355

PECOS Enrollment IDI20160921002756

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.

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.

643 services598 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.

164 services158 patients

Hospital Affiliations CMS Care Compare 3

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

Sunrise Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV

1/5 CMS rating

OwnershipProprietary

CMS Certification Number290003

Location3186 S Maryland PkwyLas Vegas, NV 89109 · Clark County

Emergency services

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89117 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.

77.93/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

68.21

Improvement Activities

Cost

51.37

Reported Quality Measures

Advance Care Plan

100%475 patients5/55-star benchmark: 100%

Documentation of Current Medications in the Medical Record

100%534 patients5/55-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 2

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

2 suppliers14 claims14 services$15.53 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

2 suppliers14 claims14 services$71.25 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 20

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

EDELIZ CHARLES GARCIA APRN

Nurse Practitioner