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Active NPI 1548757727 Individual Practitioner Male Practitioner

Ryan James Messier , RN

Registered Nurse • Methuen, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Ryan Messier, RN is a certified Registered Nurse practicing in Methuen, MA. With approximately 7 years of clinical experience since completing medical education in 2019, Ryan Messier delivers high-quality medical care to the local community at 70 EAST ST.

Ryan Messier is affiliated with Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on anus and rectum. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

70 East St

Methuen, MA 018444597

Telephone 9786870151
Associated Practice Facility / Clinic
🏢 Aquinas Pathology Pc Facility NPI 1205825742

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Registered Nurse in Methuen, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs Matches City Avg
City Avg: 7.0 Yrs
State Avg: 5.1 Yrs
Regional Practice Density
115 Specialists

Practicing in Methuen, MA (5086 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
87.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Messier (7 Years) 7 Yrs
Methuen Specialty Average (7.0 Years) 7.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
27 27 $515.41 $62.43
00811 Anesthesia for procedure on large bowel using an endoscope
24 24 $470.38 $57.00
00902 Anesthesia for procedure on anus and rectum
17 17 $651.53 $81.35
01402 Anesthesia for procedure for total knee joint replacement
13 13 $1190.62 $163.53
00910 Anesthesia for other procedure on urinary system through urethra
13 13 $480.62 $57.82
00813 Anesthesia for procedure on small and large bowel using an endoscope
13 13 $600.77 $73.73

Medical Specialties & State Licenses

Registered Nurse Primary Specialty

NUCC Taxonomy Code: 163W00000X

State License MA RN2269013

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Hospital & Practice Group Affiliations

Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is

25 Highland Ave, Newburyport, MA 019503867

Phone: 7814537300

Secondary Practice Locations

15 Cedar St

Salem, MA 019704805

Phone: 6172572255

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

39 Associated Practitioners
Laura Giannotti

Social Worker - Clinical

NPI 1033835442
Dr. Anish Geevarghese , MD

Internal Medicine - Pulmonary Disease

NPI 1093151656

Doctor of Medicine (M.D.)

Stephanie Whippen , AGACNP

Nurse Practitioner - Gerontology

NPI 1114432895

Adult-Gerontology Acute Care Nurse Practitioner

Ali Wu

Physician Assistant

NPI 1124940663
NPI 1144220740

Doctor of Medicine (M.D.)

Dr. Edward O'neil , MD

Physical Medicine & Rehabilitation - Hospice and Palliative Medicine

NPI 1154544377

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
📍
Updated Practice Location July 16, 2019

Registered at 70 EAST ST, METHUEN, MA 018444597 (Tel: 9786870151)

NPI Profile Active April 13, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location April 13, 2018

Registered at 15 CEDAR ST, SALEM, MA 019704805 (Tel: 6172572255)

📍
Updated Business Mailing Address April 13, 2018

Registered at 15 CEDAR ST, SALEM, MA 019704805 (Tel: 6172572255)

👤
Provider Name / Credentials Updated April 13, 2018

Recorded as RYAN MESSIER, RN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2018

Registered Nurse (License #RN2269013 in MA)

🟢
Initial NPI Registration & Enumeration April 13, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1548757727
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 13, 2018
Last Update: July 16, 2019
Sole Proprietor: No

Mailing Address

15 Cedar St

Salem, MA 019704805

Phone: 6172572255

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.