William M Ellis Iii, DO - Medicare Anesthesiology in Alexandria, LA

William M Ellis Iii, DO is a medicare enrolled "Anesthesiology" physician in Alexandria, Louisiana. He went to University Of Health Sciences/chicago Medical School and graduated in 1988 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Red River Anesthesia Of Alexandria, Llc and his current practice location is 211 4th St, Alexandria, Louisiana. You can reach out to his office (for appointments etc.) via phone at (318) 473-3000.

William M Ellis Iii is licensed to practice in Louisiana (license number 020195) 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 1336132141.

Contact Information

William M Ellis Iii, DO
211 4th St,
Alexandria, LA 71301-8421
(318) 473-3000
Not Available

Map and Direction




Physician's Profile

Full NameWilliam M Ellis Iii
GenderMale
SpecialityAnesthesiology
Experience32 Years
Location211 4th St, Alexandria, Louisiana
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:
  • William M Ellis Iii attended and graduated from University Of Health Sciences/chicago Medical School in 1988
  NPI Data:
  • NPI Number: 1336132141
  • Provider Enumeration Date: 08/26/2005
  • Last Update Date: 10/17/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3577755636
  • Enrollment ID: I20101007000664

Medical Identifiers

Medical identifiers for William M Ellis Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336132141NPI-NPPES
1934518MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 020195 (Louisiana)Primary

Hospital Affiliation

Hospital NameLocationType
Central Louisiana Surgical HospitalAlexandria, LAAcute Care Hospital
Hardtner Medical CenterOlla, LACritical Access Hospital

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. William M Ellis Iii allows following entities to bill medicare on his behalf.
Entity NameLasalle Parish Hospital Service District #1
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184815466
PECOS PAC ID: 6709781545
Enrollment ID: O20040408000438
Entity NameRed River Anesthesia Of Alexandria, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205135902
PECOS PAC ID: 5890970891
Enrollment ID: O20110505000617
Entity NameAlmor Inc, Apmc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922461003
PECOS PAC ID: 7315246238
Enrollment ID: O20160427002105

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. William M Ellis Iii 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
William M Ellis Iii, DO
211 4th St, Box 30135,
Alexandria, LA 71301-8421

Ph: (318) 448-4440
William M Ellis Iii, DO
211 4th St,
Alexandria, LA 71301-8421

Ph: (318) 473-3000

Reviews and Comments

Anesthesiology Doctors in Alexandria, LA

Darrin Blane Letsinger, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1444 Peterman Dr, Alexandria, LA 71301
Phone: 318-442-5399    Fax: 318-442-1586
Leo E Futrell Iii, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 651 N Bolton Ave, Alexandria, LA 71301
Phone: 318-443-3511    
Taten Peterman, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1444 Peterman Dr, Alexandria, LA 71301
Phone: 318-442-5399    Fax: 318-442-1586
Mr. Francis X Robichaux, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1444 Peterman Dr, Alexandria, LA 71301
Phone: 318-442-5399    Fax: 318-442-1586
Dr. Tyler Allen Crisp, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1444 Peterman Dr, Alexandria, LA 71301
Phone: 318-442-5399    
Dr. Oscar Rodriguez Jr., M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1444 Peterman Dr, Alexandria, LA 71301
Phone: 337-580-5758    Fax: 318-442-1586

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.