Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

James E Willis, MD

Individual provider Cardiovascular Disease Physician · NPI 1952389090

James E Willis, MD is a Cardiovascular Disease (Cardiology) in Watertown, New York. Qualified in 1978, 48 years ago. Practices with Samaritan Medical Practice PC, a 29-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
48
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

19436 Howell Dr Ste A
Watertown, NY 13601-6459
Phone: (315) 786-2000
Fax: (315) 786-2899
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 1570511 (NY)

Record details

NPI number1952389090
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2006
Last updated in NPPESMay 6, 2024
Certification dateMay 6, 2024
Mailing address19436 Howell Dr, Suite A, Watertown, NY 13601-6459

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Samaritan Medical Practice Pc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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