Provider Profile
Celia Gatsas, OTR/L is a specialist practicing in Merrimack, NH. According to Medicare claims data, Celia cared for 35 Medicare patients across 585 services. The services billed most often include therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using functional activities.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
11 CONTINENTAL BLVD STE A
Merrimack, NH 03054
585 services · 35 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
346 | Less often than most peers in Specialist |
| Therapy procedure using functional activities | Treatment | 97530 |
239 | As often as other peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Celia Gatsas is a specialist in Merrimack, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Celia Gatsas is listed at 11 Continental Blvd Ste A, Merrimack, NH 03054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (603) 424-1950. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Celia Gatsas's National Provider Identifier is 1710962790. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Celia Gatsas attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
Celia Gatsas has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Celia Gatsas provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using functional activities. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Celia Gatsas. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.