Dr David Charles Oneil, MD,PHD - Internal Medicine in Orchard Park, NY

Dr David Charles Oneil, MD,PHD is a Internal Medicine physician based in Orchard Park, New York. Dr David Charles Oneil is licensed to practice in New York (license number 172109) and his current practice location is 3755 Abbott Rd, Orchard Park, New York. He can be reached at his office (for appointments etc.) via phone at (716) 649-4454.

NPI number for Dr David Charles Oneil is 1811926249 and his current mailing address is 3755 Abbott Rd, Orchard Park, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1811926249.

Contact Information

Dr David Charles Oneil, MD,PHD
3755 Abbott Rd,
Orchard Park, NY 14127-2115
(716) 649-4454
(716) 649-4794

Map and Direction




Physician's Profile

Full NameDr David Charles Oneil
GenderMale
SpecialityInternal Medicine
Location3755 Abbott Rd, Orchard Park, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1811926249
  • Provider Enumeration Date: 06/30/2006
  • Last Update Date: 07/09/2008

Medical Identifiers

Medical identifiers for Dr David Charles Oneil such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811926249NPI-NPPES
BB4911MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 172109 (New York)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. Dr David Charles Oneil is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr David Charles Oneil, MD,PHD
3755 Abbott Rd,
Orchard Park, NY 14127-2115

Ph: (716) 649-4454
Dr David Charles Oneil, MD,PHD
3755 Abbott Rd,
Orchard Park, NY 14127-2115

Ph: (716) 649-4454

Reviews and Comments


Internal Medicine Doctors in Orchard Park, NY

Dr. Ronald B Boersma, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 310 Sterling Drive, Orchard Park, NY 14127
Phone: 716-677-6800    Fax: 716-712-0159
Dr. Saleha Asil Butt, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3900 N Buffalo St, Orchard Park, NY 14127
Phone: 716-630-1000    
Dr. Deolindo Ocampos, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 310 Sterling Dr, Suite 100, Orchard Park, NY 14127
Phone: 716-677-6800    Fax: 716-634-1930
Dr. Ronald Paul Emerson Jr., M.D., F.A.C.C.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3065 Southwestern Blvd, Suite 202, Orchard Park, NY 14127
Phone: 716-677-5866    Fax: 716-677-5868
Dr. Jacob Joseph Piazza, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 99 Hawthorne Dr, Orchard Park, NY 14127
Phone: 716-508-8411    
Dr. John Mihailidis, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3900 N Buffalo St, Orchard Park, NY 14127
Phone: 716-656-4468    
Dr. Kenneth Joseph Guth, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3320 N Benzing Rd, Orchard Park, NY 14127
Phone: 716-972-0300    Fax: 716-972-0309

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).

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