Mr Christopher P Duby, PA - Medicare Physician Assistant in Purchase, NY

Mr Christopher P Duby, PA is a medicare enrolled "Physician Assistant" in Purchase, New York. His current practice location is 2900 Westchester Ave, Ste 307, Purchase, New York. You can reach out to his office (for appointments etc.) via phone at (914) 249-7000.

Mr Christopher P Duby is licensed to practice in Connecticut (license number 001290) 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 1669473807.

Contact Information

Mr Christopher P Duby, PA
2900 Westchester Ave, Ste 307,
Purchase, NY 10577-2551
(914) 249-7000
(914) 249-7032

Map and Direction




Provider's Profile

Full NameMr Christopher P Duby
GenderMale
SpecialityPhysician Assistant
Location2900 Westchester Ave, Purchase, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669473807
  • Provider Enumeration Date: 08/10/2005
  • Last Update Date: 04/10/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 9032288345
  • Enrollment ID: I20080513000222

Medical Identifiers

Medical identifiers for Mr Christopher P Duby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669473807NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 009014 (New York)Secondary
363A00000XPhysician Assistant 001290 (Connecticut)Primary

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. Mr Christopher P Duby 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
Mr Christopher P Duby, PA
230 Westchester Ave,
West Harrison, NY 10604-2917

Ph: (914) 684-6113
Mr Christopher P Duby, PA
2900 Westchester Ave, Ste 307,
Purchase, NY 10577-2551

Ph: (914) 249-7000

Reviews and Comments


Physician Assistant Nurses in Purchase, NY

Helen Reyes, PA-C
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Medicare: Medicare Enrolled
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-848-8880    Fax: 914-848-8881
Mrs. Heather Mikaela Tomchik, PA-C
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Medicare: Not Enrolled in Medicare
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Phone: 914-848-8880    Fax: 914-848-8881
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Ms. Cathleen Mary Kneidl, PHYSICIAN ASSISTANT
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Medicare: Not Enrolled in Medicare
Practice Location: 2975 Westchester Ave, Purchase, NY 10577
Phone: 914-328-3700    
Janeen Desanges, PA-C
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Phone: 914-251-6380    
Ms. Tara C Ford, RPA-C
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Medicare: Medicare Enrolled
Practice Location: 2975 Westchester Ave, Suite G-03, Purchase, NY 10577
Phone: 631-766-0025    
Jaclyn Tufano, PA-C
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Medicare: Not Enrolled in Medicare
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-831-4100    Fax: 914-831-4101

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.