MR. RYAN JAMES MESSIER RN
NPI 1548757727
Registered Nurse in Methuen, MA

NPI Status: Active since April 13, 2018

Contact Information

70 EAST ST
METHUEN, MA
ZIP 01844
Phone: (978) 687-0151

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  • Individual
  • Male
  • Years of Experience 7
  • Registered Nurse
  • Accepts Medicare Approved Payment

About RYAN MESSIER

This page provides the complete NPI Profile along with additional information for Ryan Messier, a provider established in Methuen, Massachusetts with a medical specialization in Registered Nurse and more than 7 years of experience. The healthcare provider is registered in the NPI registry with number 1548757727 assigned on April 2018. The practitioner's primary taxonomy code is 163W00000X with license number RN2269013 (MA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1548757727
Provider Name
MR. RYAN JAMES MESSIER RN
Gender
Male
Entity Type
Individual
Location Address
70 EAST ST METHUEN, MA 01844
Location Phone
(978) 687-0151
Mailing Address
15 CEDAR ST SALEM, MA 01970
Mailing Phone
(617) 257-2255
Medical School Name
OTHER
Graduation Year
2019
Is Sole Proprietor?
No
Enumeration Date
04-13-2018
Last Update Date
07-16-2019
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A registered nurse (RN) like Ryan Messier coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Location Map

Secondary Locations

  • 15 Cedar St
    Salem, MA 01970
    (617) 257-2255

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Registered Nurse

Taxonomy Code
163W00000X
Type
Nursing Service Providers
License No.
RN2269013
License State
MA
Taxonomy Description
(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.

Medicare Participation & PECOS Enrollment Status

Ryan Messier is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 7618207655

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20190918001090

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Anesthesia for exam of colon using an endoscope

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

This service was performed 41 times for 41 patients

Anesthesia for extensive surgery on spine

Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.

This service was performed 18 times for 18 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

This service was performed 19 times for 19 patients

Anesthesia for other procedure on large bowel using an endoscope

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

This service was performed 16 times for 16 patients

Anesthesia for procedure on posterior opening and rectum

Anesthesia for procedures on the posterior opening and rectum ensures comfort during medical procedures. It involves the administration of medication to numb the area or induce sleep, so you don't feel pain or discomfort. This helps doctors perform necessary procedures smoothly and effectively.

This service was performed 16 times for 16 patients

Anesthesia for procedure on small and large bowel using an endoscope

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

This service was performed 15 times for 15 patients

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Ryan Messier is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ANNA JAQUES HOSPITAL25 HIGHLAND AVENUE
NEWBURYPORT, MA 01950
(978) 463-1000Acute Care Hospitals

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1548757727, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 7 → 14 → 5 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 8 + 8 + 1 + 4 + 5 + 1 + 4 + 7 + 4 + 24 = 73

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1548757727.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Anesthesiology
70 EAST ST
METHUEN, MA 01844
Anesthesiology
70 EAST ST
METHUEN, MA 01844
Anesthesiology
70 EAST ST, CARITAS HOLY FAMILY HOSPITAL
METHUEN, MA 01844
Radiology (Diagnostic Radiology)
70 EAST ST
METHUEN, MA 01844
Radiology (Diagnostic Radiology)
70 EAST ST, NORTHERN RADIOLOGY ASSOCIATES
METHUEN, MA 01844
Radiology (Diagnostic Radiology)
70 EAST ST
METHUEN, MA 01844
Nurse Practitioner
70 EAST ST
METHUEN, MA 01844
Psychiatry & Neurology (Psychiatry)
70 EAST ST
METHUEN, MA 01844
Pathology (Anatomic Pathology & Clinical Pathology)
70 EAST ST, ATTN PATHOLOGY DEPT
METHUEN, MA 01844
Pathology (Anatomic Pathology & Clinical Pathology)
70 EAST ST, PATHOLOGY DEPT
METHUEN, MA 01844
Pathology (Anatomic Pathology & Clinical Pathology)
70 EAST ST, ATTN: PATHOLOGY DEPT
METHUEN, MA 01844
Nurse Practitioner
70 EAST ST
METHUEN, MA 01844
Emergency Medicine
70 EAST ST, HOLY FAMILY HOSPITAL, EMERGENCY DEPARTMENT
METHUEN, MA 01844
Internal Medicine
70 EAST ST, CARITAS HOLY FAMILY HOSPITAL, MEDICAL STAFF OFFICE
METHUEN, MA 01844
Internal Medicine (Hematology & Oncology)
70 EAST ST, CANCER MANAGEMENT CENTER
METHUEN, MA 01844
Emergency Medicine
70 EAST ST, HOLY FAMILY HOSPITAL EMERGENCY DEPARTMENT
METHUEN, MA 01844
Emergency Medicine
70 EAST ST, HOLY FAMILY HOSPITAL EMERGENCY DEPARTMENT
METHUEN, MA 01844
Emergency Medicine
70 EAST ST
METHUEN, MA 01844
General Acute Care Hospital
70 EAST ST, HOLY FAMILY HOSPITAL
METHUEN, MA 01844
Skilled Nursing Facility
70 EAST ST
METHUEN, MA 01844

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548757727, enumerated as an "individual" on April 13, 2018.

The provider is located at 70 EAST ST METHUEN, MA 01844 and the phone number is (978) 687-0151.

Registered Nurse with taxonomy code 163W00000X.

Ryan Messier is affiliated with: ANNA JAQUES HOSPITAL.