Katherine Leigh Zaleski, MD - Medicare Anesthesiology in Boston, MA

Katherine Leigh Zaleski, MD is a medicare enrolled "Anesthesiology" physician in Boston, Massachusetts. Her current practice location is 300 Longwood Ave, Bch - Dept. Of Anesthesiology, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 355-7737.

Katherine Leigh Zaleski is licensed to practice in Massachusetts (license number 246892) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1679715163.

Contact Information

Katherine Leigh Zaleski, MD
300 Longwood Ave, Bch - Dept. Of Anesthesiology,
Boston, MA 02115-5724
(617) 355-7737
Not Available

Map and Direction




Physician's Profile

Full NameKatherine Leigh Zaleski
GenderFemale
SpecialityAnesthesiology
Location300 Longwood Ave, Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679715163
  • Provider Enumeration Date: 03/30/2009
  • Last Update Date: 04/26/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6406094879
  • Enrollment ID: I20130705000251

Medical Identifiers

Medical identifiers for Katherine Leigh Zaleski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679715163NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 246892 (Massachusetts)Primary
207LP3000XAnesthesiology - Pediatric Anesthesiology 246892 (Massachusetts)Secondary

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. Katherine Leigh Zaleski allows following entities to bill medicare on her behalf.
Entity NameChmc Anesthesia Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268754
PECOS PAC ID: 0446155568
Enrollment ID: O20031203000162
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093756629
PECOS PAC ID: 4486567104
Enrollment ID: O20040315000395
Entity NameBeth Israel Deaconess Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548202641
PECOS PAC ID: 8123936119
Enrollment ID: O20041001000827

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. Katherine Leigh Zaleski 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
Katherine Leigh Zaleski, MD
400 Stuart St, Unit 18j,
Boston, MA 02116-5011

Ph: (732) 580-1006
Katherine Leigh Zaleski, MD
300 Longwood Ave, Bch - Dept. Of Anesthesiology,
Boston, MA 02115-5724

Ph: (617) 355-7737

Reviews and Comments


Anesthesiology Doctors in Boston, MA

Stephen G. Flynn, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
Dr. Dusan Hanidziar, M.D., PH.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Gray-bigelow 444, Boston, MA 02114
Phone: 617-726-3030    
Dr. Michael Christopher Lubrano, M.D., M.P.H.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-8210    
Vahid Kiarad, M.D
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
Kendrick M Shaw, MD, PHD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-726-3030    
Dr. Peter Sidhom, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 603-560-2276    
John William Carl Carter Mallett, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    

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.