1. Home
  2. Directory
  3. New Hampshire
  4. Keene
  5. Physician Assistant
  6. NPI Profile

CAITLIN DREYER PA-C
NPI 1033988977
Physician Assistant in Keene, NH

Active since December 20, 2023PECOS EnrolledAccepts Medicare Assignment
351 WINCHESTER ST, KEENE, NH 03431(603) 352-3406(603) 352-3416 Get Directions Write a Review

NPPES record last updated: October 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Caitlin Dreyer Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAITLIN DREYER PA-C (NPI 1033988977) is an individual physician assistant in Keene, New Hampshire and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1033988977
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCAITLIN DREYERCredential: PA-C
Location Address351 WINCHESTER STKeene, NH 03431-3930
Mailing Address360 Us Highway 1 Byp Unit 102Portsmouth, NH 03801-7105 · (603) 410-6700
Phone(603) 352-3406
Fax(603) 352-3416
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateDecember 20, 2023
Last NPPES UpdateOctober 5, 2025
NPPES CertifiedOctober 5, 2025
✔ NPI 1033988977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
351 WINCHESTER ST, Keene, NH 03431
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Caitlin Dreyer Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496268096
PECOS Enrollment IDI20250627001085
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03431 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CONVENIENTMD LLC
Clinic/Center (Rural Health)
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406
TROY MICHAEL ROBINSON PA-C
Physician Assistant (Medical)
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406
CONVENIENTMD LLC
Clinic/Center (Infusion Therapy)
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406
CONVENEINTMD LLC
Internal Medicine
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406
CAROL ARSENAULT
Nurse Practitioner (Family)
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406
FOUR SEASONS ORTHOPAEDIC CENTER PLLC
Orthopaedic Surgery
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 883-0091
AMJAD MASSOUD MD
Radiology (Diagnostic Radiology)
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406
ERICA RILEY FNP-BC
Nurse Practitioner (Family)
351 WINCHESTER ST
KEENE, NH 03431
Cheshire County (603) 352-3406

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caitlin Dreyer's NPI number?

The NPI number for Caitlin Dreyer is 1033988977. It was assigned to this individual provider in the NPPES registry on December 20, 2023.

Where is Caitlin Dreyer located?

Caitlin Dreyer practices at 351 Winchester St, Keene, NH 03431. The listed phone number is (603) 352-3406.

What is Caitlin Dreyer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Caitlin Dreyer enrolled in Medicare?

Yes. Caitlin Dreyer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Caitlin Dreyer was last updated on October 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.