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

Patricia A Mertes, RN, MS, FNP

Individual provider Family Nurse Practitioner · NPI 1629048038

Patricia A Mertes, RN, MS, FNP is a Nurse Practitioner in Chicopee, Massachusetts. Qualified in 2021, 5 years ago. Practices with Clinical and Support Options, Inc, a 103-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MS — Master of Science
A graduate science degree.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

203 Exchange St
Chicopee, MA 01013-1246 Not confirmed with CMS for 14 years — call before visiting
Phone: (413) 420-2222
Fax: (413) 592-2324
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 160300 (MA)

Record details

NPI number1629048038
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MS , FNP
Sole proprietorNo
NPI enumeratedJanuary 26, 2006
Last updated in NPPESOctober 28, 2011

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Clinical And Support Options, Inc — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients51
Services billed 201 a service is one billed item, such as a visit, a test or a procedure
Average patient age51

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Clinical and Support Options, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 103 clinicians in the practice; 12 are shown here.

Other providers in Chicopee