Leigh Ann Pierson, MD - Medicare Anesthesiology in Las Vegas, NV

Leigh Ann Pierson, MD is a medicare enrolled "Anesthesiology" physician in Las Vegas, Nevada. She went to University Of Mississippi School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Optum Medical Group Rhodes P C and her current practice location is 2450 W Charleston Blvd, Las Vegas, Nevada. You can reach out to her office (for appointments etc.) via phone at (702) 877-8661.

Leigh Ann Pierson is licensed to practice in Nevada (license number 7769) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1487637682.

Contact Information

Leigh Ann Pierson, MD
2450 W Charleston Blvd,
Las Vegas, NV 89102-2179
(702) 877-8661
Not Available

Map and Direction




Physician's Profile

Full NameLeigh Ann Pierson
GenderFemale
SpecialityAnesthesiology
Experience32 Years
Location2450 W Charleston Blvd, Las Vegas, Nevada
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Leigh Ann Pierson attended and graduated from University Of Mississippi School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1487637682
  • Provider Enumeration Date: 11/22/2005
  • Last Update Date: 02/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4183624471
  • Enrollment ID: I20090702000627

Medical Identifiers

Medical identifiers for Leigh Ann Pierson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487637682NPI-NPPES
2002143MedicaidNV
2019842MedicaidNV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 7769 (Nevada)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Group Rhodes P C105239003662

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. Leigh Ann Pierson allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Group Rhodes P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063458594
PECOS PAC ID: 1052390036
Enrollment ID: O20040714000813
Entity NameZen Anesthesia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942589122
PECOS PAC ID: 2062689334
Enrollment ID: O20120127000414

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. Leigh Ann Pierson 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
Leigh Ann Pierson, MD
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 877-8661
Leigh Ann Pierson, MD
2450 W Charleston Blvd,
Las Vegas, NV 89102-2179

Ph: (702) 877-8661

Reviews and Comments


Anesthesiology Doctors in Las Vegas, NV

Mark Livingston, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 9127 W Russell Rd Ste 110, Las Vegas, NV 89148
Phone: 702-878-0070    Fax: 702-209-2064
Dr. Charles Minh, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 205 Elder View Dr, Las Vegas, NV 89138
Phone: 702-907-6464    
Ryan Nimer, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 7160 Rafael Rivera Way Ste 210, Las Vegas, NV 89113
Phone: 702-878-0070    Fax: 702-209-2064
Liam Kelly Sullivan, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 7160 Rafael Rivera Way Ste 210, Las Vegas, NV 89113
Phone: 702-878-0070    Fax: 702-805-0307
James Murphy, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2635 Box Canyon Dr, Las Vegas, NV 89128
Phone: 702-386-4700    Fax: 702-386-4701
Scott Young, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 7250 Peak Dr Ste 100, Las Vegas, NV 89128
Phone: 702-386-4700    Fax: 702-386-4701
Dr. Derek Michael Goffstein, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 7160 Rafael Rivera Way Ste 210, Las Vegas, NV 89113
Phone: 702-878-0070    Fax: 702-805-0307

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.