David C Williams, PA - Medicare Physician Assistant in Hudson, NY

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David C Williams, PA is a medicare enrolled "Physician Assistant" in Hudson, New York. He graduated from nursing school in 1989 and has 37 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Ellenville Emergency Medical Associates Pllc and his current practice location is 71 Prospect Ave, Hudson, New York. You can reach out to his office (for appointments etc.) via phone at (518) 828-7601.

David C Williams is licensed to practice in New York (license number 003842) 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 1114002045.

Contact Information

David C Williams, PA
71 Prospect Ave,
Hudson, NY 12534-2907
(518) 828-7601
Not Available

Map and Direction




Provider's Profile

Full NameDavid C Williams
GenderMale
SpecialityPhysician Assistant
Experience37 Years
Location71 Prospect Ave, Hudson, New York
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:
  • David C Williams graduated from nursing school in 1989
  NPI Data:
  • NPI Number: 1114002045
  • Provider Enumeration Date: 10/26/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9739164591
  • Enrollment ID: I20040624000207

Medical Identifiers

Medical identifiers for David C Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114002045NPI-NPPES
01554892MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 003842 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ellenville Regional HospitalEllenville, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ellenville Emergency Medical Associates Pllc94364786588

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. David C Williams allows following entities to bill medicare on his behalf.
Entity NameSt. Mary's Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518926401
PECOS PAC ID: 7618960709
Enrollment ID: O20040405001628
Entity NameEmergency Physician Services of New York, P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093759847
PECOS PAC ID: 8325939804
Enrollment ID: O20041001000684
Entity NameGloversville Emergency Medicine Services PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518205491
PECOS PAC ID: 7517107881
Enrollment ID: O20130710000069
Entity NameHealthcare Partners of Saratoga Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700159613
PECOS PAC ID: 9739320938
Enrollment ID: O20130731000462
Entity NameAlbany Medical College
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366872244
PECOS PAC ID: 1759293111
Enrollment ID: O20140502000037
Entity NameEllenville Emergency Medical Associates PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477945905
PECOS PAC ID: 9436478658
Enrollment ID: O20150508001689
Entity NameAlbany Medical College
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1366872244
PECOS PAC ID: 1759293111
Enrollment ID: O20150618001757
Entity NameWellnow Urgent Care, P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669825162
PECOS PAC ID: 8325320864
Enrollment ID: O20170118001953

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. David C Williams 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
David C Williams, PA
802 Columbia St, Suite 2,
Hudson, NY 12534-2306

Ph: (518) 751-1016		David C Williams, PA
71 Prospect Ave,
Hudson, NY 12534-2907

Ph: (518) 828-7601

Reviews and Comments


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Joseph A Pazera, PA-C
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Theresa A Meltz, PA
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Elizabeth Tracy D'amato-neff,
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Practice Location: 71 Prospect Ave, Hudson, NY 12534
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Robert W Christine, P.A.
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Medicare: Accepting Medicare Assignments
Practice Location: 802 Columbia St, Suite 2, Hudson, NY 12534
Phone: 518-751-1016    Fax: 518-751-1020
Sarah Smith,
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Medicare: Accepting Medicare Assignments
Practice Location: 71 Prospect Ave, Hudson, NY 12534
Phone: 518-828-7601    
Brianna Katherine Fuller, PA
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Medicare: Medicare Enrolled
Practice Location: 71 Prospect Avenue, Hudson, NY 12534
Phone: 518-758-6101    
Mrs. Judith A Baker, RPA-C
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Medicare: Medicare Enrolled
Practice Location: 23 Fish And Game Rd, Hudson, NY 12534
Phone: 518-828-7644    Fax: 518-828-2320

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.