Leslie Lennox Walsh, DO - Medicare Anesthesiology in Rochester, MI

Leslie Lennox Walsh, DO is a medicare enrolled "Anesthesiology" physician in Rochester, Michigan. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1982 and has 42 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesia Services Associates Pc and his current practice location is 1101 W University, Rochester, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 652-5000.

Leslie Lennox Walsh is licensed to practice in Michigan (license number 5101008152) 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 1306816962.

Contact Information

Leslie Lennox Walsh, DO
1101 W University,
Rochester, MI 48307
(248) 652-5000
Not Available

Map and Direction




Physician's Profile

Full NameLeslie Lennox Walsh
GenderMale
SpecialityAnesthesiology
Experience42 Years
Location1101 W University, Rochester, Michigan
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:
  • Leslie Lennox Walsh attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1982
  NPI Data:
  • NPI Number: 1306816962
  • Provider Enumeration Date: 01/25/2006
  • Last Update Date: 02/20/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 5193746162
  • Enrollment ID: I20101116000813

Medical Identifiers

Medical identifiers for Leslie Lennox Walsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306816962NPI-NPPES
114170869MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 5101008152 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Providence - Crittenton Hospital Medical CenterRochester, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Services Associates Pc438555760263

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. Leslie Lennox Walsh allows following entities to bill medicare on his behalf.
Entity NameAnesthesia Services Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497797153
PECOS PAC ID: 4385557602
Enrollment ID: O20031111000822

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. Leslie Lennox Walsh 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
Leslie Lennox Walsh, DO
441 S Livernois, Suite 190,
Rochester, MI 48307-2591

Ph: (248) 656-9696
Leslie Lennox Walsh, DO
1101 W University,
Rochester, MI 48307

Ph: (248) 652-5000

Reviews and Comments


Anesthesiology Doctors in Rochester, MI

Dale Anthony Gonzales, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1101 W University Dr, Rochester, MI 48307
Phone: 248-652-5000    
Dr. Choon Whan Pak, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1101 W University, Rochester, MI 48307
Phone: 248-652-5000    
Dr. Bruce David Miller, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 1000 W University Dr Ste 100, Rochester, MI 48307
Phone: 248-967-7082    
Osama Tariq, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1101 W University Dr, Rochester, MI 48307
Phone: 248-652-5000    
Frank Anthony Barrack, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1101 W University Dr, Rochester, MI 48307
Phone: 248-652-5000    
Matthew Marvin Shankle, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1101 W University, Rochester, MI 48307
Phone: 248-652-5354    Fax: 248-652-5407

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.