Alexander Udell, DO - Medicare Internal Medicine in Las Vegas, NV

Alexander Udell, DO is a medicare enrolled "Hospitalist" physician in Las Vegas, Nevada. He graduated from medical school in 2013 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nevada Acute Medical Services-scherr 1 Pc and his current practice location is 7391 W Charleston Blvd, Suite 140, Las Vegas, Nevada. You can reach out to his office (for appointments etc.) via phone at (702) 304-2144.

Alexander Udell is licensed to practice in Nevada (license number DO2039) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1437584950.

Contact Information

Alexander Udell, DO
7391 W Charleston Blvd, Suite 140,
Las Vegas, NV 89117-1577
(702) 304-2144
(702) 304-2147

Map and Direction




Physician's Profile

Full NameAlexander Udell
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location7391 W Charleston Blvd, Las Vegas, Nevada
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alexander Udell graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1437584950
  • Provider Enumeration Date: 09/04/2013
  • Last Update Date: 07/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6507184355
  • Enrollment ID: I20160921002756

Medical Identifiers

Medical identifiers for Alexander Udell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437584950NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DO2039 (Nevada)Secondary
208M00000XHospitalist DO2039 (Nevada)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sunrise Hospital And Medical CenterLas vegas, NVHospital
Western Arizona Regional Medical CenterBullhead city, AZHospital
Kingman Regional Medical CenterKingman, AZHospital
Mountainview HospitalLas vegas, NVHospital
North Vista HospitalNorth las vegas, NVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nevada Acute Medical Services-scherr 1 Pc610310173871

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Alexander Udell allows following entities to bill medicare on his behalf.
Entity NameNevada Acute Medical Services-scherr 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992244438
PECOS PAC ID: 6103101738
Enrollment ID: O20170322002944

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Alexander Udell is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Alexander Udell, DO
7391 W Charleston Blvd Ste 140,
Las Vegas, NV 89117-1577

Ph: (702) 304-2144
Alexander Udell, DO
7391 W Charleston Blvd, Suite 140,
Las Vegas, NV 89117-1577

Ph: (702) 304-2144

Reviews and Comments


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Dr. Raoul I Tamayo, MD
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Ms. Ekaterine Asambadze, MD
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Madhuri Ramanath,
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Practice Location: 1800 W Charleston Blvd, Las Vegas, NV 89102
Phone: 702-383-2000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.