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

Dr. Nelson J Matos, DO

Individual provider Emergency Medicine Physician · NPI 1912983750

Dr. Nelson J Matos, DO is a Family Practice in Plaistow, New Hampshire. Qualified in 1998, 28 years ago. Practices with Convenientmd - Ffs Uc LLC, a 395-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
28
Licensed in
MA, NH
In the registry since
2005
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

49 Plaistow Rd
Plaistow, NH 03865-2854
Phone: (603) 371-3229
Fax: (603) 371-3239
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 23434 (NH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 160661 (MA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 160661 (MA)

Record details

NPI number1912983750
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESNovember 16, 2023
Certification dateNovember 16, 2023
Mailing address360 Us Highway 1 Byp Unit 102, Portsmouth, NH 03801-7105

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Convenientmd - Ffs Uc Llc — 395 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare