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

Payson Ayer-Dufner, PA-C

Individual provider Physician Assistant · NPI 1124424379

Payson Ayer-Dufner, PA-C is a Physician Assistant in Keene, New Hampshire. Qualified in 2014, 12 years ago. Practices with Dartmouth-Hitchcock Clinic, a 1,430-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
12
Licensed in
NH
In the registry since
2014
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

590 Court St Dhc - Ortho
Keene, NH 03431-1719
Phone: (603) 354-5482
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 1055 (NH)

Record details

NPI number1124424379
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedNovember 17, 2014
Last updated in NPPESDecember 1, 2014
Mailing address590 Court St, Dhc - Ortho, Keene, NH 03431-1719

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Dartmouth-Hitchcock Clinic — 1430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Keene