Maryellen Cathleen Lewis, MD - Medicare Family Medicine in Syracuse, NY

Maryellen Cathleen Lewis, MD is a medicare enrolled "Family Medicine" physician in Syracuse, New York. Her current practice location is 216 Seymour St, Syracuse, New York. You can reach out to her office (for appointments etc.) via phone at (315) 703-2600.

Maryellen Cathleen Lewis is licensed to practice in New York (license number 257779) 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 1114133402.

Contact Information

Maryellen Cathleen Lewis, MD
216 Seymour St,
Syracuse, NY 13204-3208
(315) 703-2600
(315) 703-2601

Map and Direction




Physician's Profile

Full NameMaryellen Cathleen Lewis
GenderFemale
SpecialityFamily Medicine
Location216 Seymour St, Syracuse, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114133402
  • Provider Enumeration Date: 05/15/2007
  • Last Update Date: 10/17/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9739371667
  • Enrollment ID: I20101011000000

Medical Identifiers

Medical identifiers for Maryellen Cathleen Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114133402NPI-NPPES
03242371MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 257779 (New York)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. Maryellen Cathleen Lewis allows following entities to bill medicare on her behalf.
Entity NameSt Josephs Hospital Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508815333
PECOS PAC ID: 9234043324
Enrollment ID: O20031113000400

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. Maryellen Cathleen Lewis 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
Maryellen Cathleen Lewis, MD
321 Gifford St,
Syracuse, NY 13204-3201

Ph: (315) 703-2600
Maryellen Cathleen Lewis, MD
216 Seymour St,
Syracuse, NY 13204-3208

Ph: (315) 703-2600

Reviews and Comments


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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.