Dr William Kim, MD - Medicare Internal Medicine in Las Vegas, NV

Dr William Kim, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Las Vegas, Nevada. His current practice location is 2435 Fire Mesa St Ste 110a, Las Vegas, Nevada. You can reach out to his office (for appointments etc.) via phone at (702) 968-2437.

Dr William Kim is licensed to practice in Nevada (license number NV6486) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1407829385.

Contact Information

Dr William Kim, MD
2435 Fire Mesa St Ste 110a,
Las Vegas, NV 89128-9009
(702) 968-2437
(702) 479-1796

Map and Direction




Physician's Profile

Full NameDr William Kim
GenderMale
SpecialityInternal Medicine - Rheumatology
Location2435 Fire Mesa St Ste 110a, Las Vegas, Nevada
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407829385
  • Provider Enumeration Date: 02/10/2006
  • Last Update Date: 08/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7517926579
  • Enrollment ID: I20041005001245

Medical Identifiers

Medical identifiers for Dr William Kim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407829385NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine NV6486 (Nevada)Secondary
207R00000XInternal Medicine NV6486 (Nevada)Secondary
208VP0000XPain Medicine - Pain Medicine NV6486 (Nevada)Secondary
207RR0500XInternal Medicine - Rheumatology NV6486 (Nevada)Primary

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. Dr William Kim allows following entities to bill medicare on his behalf.
Entity NameAllegiant Institute Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932264439
PECOS PAC ID: 4981678695
Enrollment ID: O20040819001141

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. Dr William Kim 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
Dr William Kim, MD
5980 S Rainbow Blvd Ste 100,
Las Vegas, NV 89118-4202

Ph: (702) 765-7246
Dr William Kim, MD
2435 Fire Mesa St Ste 110a,
Las Vegas, NV 89128-9009

Ph: (702) 968-2437

Reviews and Comments


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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.

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