Dr Kathryn Leigh Mazza, DO - Medicare Family Practice in Bronx, NY

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Dr Kathryn Leigh Mazza, DO is a medicare enrolled "Family Medicine" physician in Bronx, New York. She went to Nova Southeastern College Of Osteo Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Sun River Health Inc. and her current practice location is 4422 3rd Ave, Bronx, New York. You can reach out to her office (for appointments etc.) via phone at (718) 618-8365.

Dr Kathryn Leigh Mazza is licensed to practice in New York (license number 289426) 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 1497196471.

Contact Information

Dr Kathryn Leigh Mazza, DO
4422 3rd Ave,
Bronx, NY 10457-2545
(718) 618-8365
(718) 618-8974

Map and Direction




Physician's Profile

Full NameDr Kathryn Leigh Mazza
GenderFemale
SpecialityFamily Practice
Experience11 Years
Location4422 3rd Ave, Bronx, New York
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:
  • Dr Kathryn Leigh Mazza attended and graduated from Nova Southeastern College Of Osteo Medicine in 2013
  NPI Data:
  • NPI Number: 1497196471
  • Provider Enumeration Date: 07/08/2013
  • Last Update Date: 09/11/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3375817810
  • Enrollment ID: I20170921001275

Medical Identifiers

Medical identifiers for Dr Kathryn Leigh Mazza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497196471NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 289426 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hudson Valley Hospital CenterCortlandt manor, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sun River Health Inc.6608783568172

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. Dr Kathryn Leigh Mazza allows following entities to bill medicare on her behalf.
Entity NameSun River Health Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568526838
PECOS PAC ID: 6608783568
Enrollment ID: O20040714000375
Entity NameWestchester Medical Center Advanced Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912131392
PECOS PAC ID: 3173660776
Enrollment ID: O20091031000042

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. Dr Kathryn Leigh Mazza 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
Dr Kathryn Leigh Mazza, DO
55 Water St, Fl 12,
New York, NY 10041-0004

Ph: (646) 680-2888		Dr Kathryn Leigh Mazza, DO
4422 3rd Ave,
Bronx, NY 10457-2545

Ph: (718) 618-8365

Reviews and Comments


Family Medicine Doctors in Bronx, NY

Dr. Allison Kathleen Paul, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1 Fordham Plz Fl 5, Bronx, NY 10458
Phone: 718-933-2400    
Andrea Elizabeth Spiekhout, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Paul Chen, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Dr. Evelyn Cordero, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 941 Castle Hill Ave, Bronx, NY 10473
Phone: 718-792-3117    Fax: 718-792-0979
Victoria A Gorski, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: Mmg - Family Health Center, 360 East 193rd Street, Bronx, NY 10458
Phone: 718-933-2400    
Daniel Robert Pilosov, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 85 W Burnside Ave, Bronx, NY 10453
Phone: 718-483-1232    Fax: 718-228-7471
Michelle Bejar,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 W Tremont Ave, Bronx, NY 10453
Phone: 718-583-9000    

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.