Provider Profile
Melissa A. Trimmer, CRNA is a certified registered nurse anesthetist based in York, PA. According to Medicare claims data, Melissa cared for 78 Medicare patients across 78 services. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for exam of colon using an endoscope, and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
25 MONUMENT RD STE 270
York, PA 17403
1001 S George St
York, PA 17403
361 Alexander Spring Rd
Carlisle, PA 17015
169 Martin Ave
Ephrata, PA 17522
12 St Paul Dr Ste 100
Chambersburg, PA 17201
112 N 7th St
Chambersburg, PA 17201
55 Monument Rd
York, PA 17403
147 Gettys St
Gettysburg, PA 17325
501 E Main St
Waynesboro, PA 17268
252 S 4th St
Lebanon, PA 17042
236 West St
Gettysburg, PA 17325
1227 Baltimore St
Hanover, PA 17331
Within Certified Registered Nurse Anesthetist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
Nerve Pain
Pain
Pelvic & Abdominal
Sedation & Phobias
Spine & Back
Consultations
General Anesthesia
Infusion Therapy
Injections
Joint Injections
Joints & Soft Tissue
Maternity
Nerve Blocks
Pain Management
Pain Relief Procedures
Sedation
Specialized Care
Surgical Pain Relief
Vascular Access
78 services · 78 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
34 | More often than most peers in Certified Registered Nurse… |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
28 | More often than most peers in Certified Registered Nurse… |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
16 | As often as other peers in Certified Registered Nurse… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Melissa A. Trimmer is a certified registered nurse anesthetist in York, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Melissa A. Trimmer is listed at 25 Monument Rd Ste 270, York, PA 17403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (717) 741-8250. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Melissa A. Trimmer's National Provider Identifier is 1386935146. 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
Melissa A. Trimmer attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
Melissa A. Trimmer has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Melissa A. Trimmer provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for exam of colon using an endoscope. 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 Melissa A. Trimmer. 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.