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Edit this profileListed in the NPI registry as a certified registered nurse anesthetist (crna), Ryan J. Messier, RN practices in Methuen, MA. Ryan is also listed as specializing in registered nurse. Medicare claims data shows Ryan provided 107 services to 107 patients. The services billed most often include anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, anesthesia for other procedure on large bowel using an endoscope, and anesthesia for procedure on anus and rectum. NPI 1548757727 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
70 EAST ST
Methuen, MA 01844
15 Cedar St
Salem, MA 01970
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
107 services · 107 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
27 | More often than most peers in Certified Registered Nurse… |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
24 | More often than most peers in Certified Registered Nurse… |
| Anesthesia for procedure on anus and rectum | Anaesthesia | 00902 |
17 | Too few peers to compare |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
13 | Less often than most peers in Certified Registered Nurse… |
| Anesthesia for other procedure on urinary system through urethra | Anaesthesia | 00910 |
13 | Too few peers to compare |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
13 | Less often than most peers in Certified Registered Nurse… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ryan J. Messier is a certified registered nurse anesthetist (crna) in Methuen, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Ryan J. Messier is listed at 70 East St, Methuen, MA 01844. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (978) 687-0151. Contact the office directly to confirm availability and scheduling.
NPI registry
Ryan J. Messier's National Provider Identifier is 1548757727. 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
Ryan J. Messier attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Ryan J. Messier has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ryan J. Messier provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for other procedure on large bowel 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 Ryan J. Messier. If this is you, claiming it is free.
Guide.md
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