David A Dunn, MD - Medicare Family Practice in Morristown, NY

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David A Dunn, MD is a medicare enrolled "Family Medicine" physician in Morristown, New York. He went to Albany Medical College Of Union University and graduated in 1983 and has 42 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Claxton Medical Pc and his current practice location is 300 Chapman St. Rd., Morristown, New York. You can reach out to his office (for appointments etc.) via phone at (315) 375-6546.

David A Dunn is licensed to practice in New York (license number 161865) 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 1801824255.

Contact Information

David A Dunn, MD
300 Chapman St. Rd.,
Morristown, NY 13664
(315) 375-6546
Not Available

Map and Direction




Physician's Profile

Full NameDavid A Dunn
GenderMale
SpecialityFamily Practice
Experience42 Years
Location300 Chapman St. Rd., Morristown, 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 A Dunn attended and graduated from Albany Medical College Of Union University in 1983
  NPI Data:
  • NPI Number: 1801824255
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 10/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8325046394
  • Enrollment ID: I20061130000464

Medical Identifiers

Medical identifiers for David A Dunn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801824255NPI-NPPES
01654104MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 161865 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northern Lights Home Health CareCanton, NYHome health agency
Health Services Of Northern New York Inc ChhaPotsdam, NYHome health agency
Hospice And Palliative Care Of St Lawrence ValleyPotsdam, NYHospice
River Hospital ClinicsAlexandria bay, NYHospital
Canton-potsdam HospitalPotsdam, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Claxton Medical Pc02443891538

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 A Dunn allows following entities to bill medicare on his behalf.
Entity NameClaxton-hepburn Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891753034
PECOS PAC ID: 8426966508
Enrollment ID: O20031110000552
Entity NameClaxton Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114164944
PECOS PAC ID: 0244389153
Enrollment ID: O20090526000410
Entity NameUnited Helpers Nursing Home Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801882485
PECOS PAC ID: 8325133002
Enrollment ID: O20120911000033

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 A Dunn 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 A Dunn, MD
300 Chapman St,
Morristown, NY 13664-3212

Ph: (315) 375-6546		David A Dunn, MD
300 Chapman St. Rd.,
Morristown, NY 13664

Ph: (315) 375-6546

Reviews and Comments


Family Medicine Doctors in Morristown, NY


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.