Michael Ryan Hollar, DO - Medicare Anesthesiology in Lexington, KY

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Michael Ryan Hollar, DO is a medicare enrolled "Anesthesiology - Critical Care Medicine" physician in Lexington, Kentucky. His current practice location is 800 Rose St, Lexington, Kentucky. You can reach out to his office (for appointments etc.) via phone at (859) 323-5956.

Michael Ryan Hollar is licensed to practice in Kentucky (license number 05561) 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 1770146326.

Contact Information

Michael Ryan Hollar, DO
800 Rose St,
Lexington, KY 40536-7001
(859) 323-5956
(859) 323-1080

Map and Direction




Physician's Profile

Full NameMichael Ryan Hollar
GenderMale
SpecialityAnesthesiology - Critical Care Medicine
Location800 Rose St, Lexington, Kentucky
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770146326
  • Provider Enumeration Date: 04/19/2019
  • Last Update Date: 05/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3779818075
  • Enrollment ID: I20221005002087

Medical Identifiers

Medical identifiers for Michael Ryan Hollar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770146326NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 05561 (Kentucky)Secondary
207LC0200XAnesthesiology - Critical Care Medicine 05561 (Kentucky)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. Michael Ryan Hollar allows following entities to bill medicare on his behalf.
Entity NameAu Medical Associates Emergency Medicine Billing Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982089777
PECOS PAC ID: 3072823186
Enrollment ID: O20151102001458

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. Michael Ryan Hollar 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
Michael Ryan Hollar, DO
800 Rose St,
Lexington, KY 40536-7001

Ph: (859) 218-0102		Michael Ryan Hollar, DO
800 Rose St,
Lexington, KY 40536-7001

Ph: (859) 323-5956

Reviews and Comments


Anesthesiology Doctors in Lexington, KY

Harish Ram, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Rose St, Lexington, KY 40536
Phone: 859-323-5956    Fax: 859-323-1080
Ashley Erin Green,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Rose Street Anesthesiology, Lexington, KY 40536
Phone: 859-218-0069    
Mihaela Cornea, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Saint Joseph Dr, Lexington, KY 40504
Phone: 859-313-1000    
Justin Kirby Wainscott, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Rose St, Lexington, KY 40536
Phone: 859-323-5956    Fax: 859-323-1080
John Little, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 150 N Eagle Creek Dr, Lexington, KY 40509
Phone: 859-967-5000    
Riley Joseph Woolford, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Rose Street, N202, Lexington, KY 40536
Phone: 859-323-5956    
Dr. Richard B Mccreary, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1101 Veterans Dr, Lexington, KY 40502
Phone: 859-281-4906    

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.