MICHELLE BERNICE RISTUCCIA PA
NPI 1356789549
Physician Assistant - Surgical in Warwick, RI

NPI Status: Active since June 10, 2013

Contact Information

227 CENTERVILLE RD STE 2
WARWICK, RI
ZIP 02886
Phone: (401) 736-3731
Fax: (401) 732-8484

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  • Individual
  • Female
  • Years of Experience 13
  • Physician Assistant
  • Surgical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MICHELLE RISTUCCIA

This page provides the complete NPI Profile along with additional information for Michelle Ristuccia, a provider established in Warwick, Rhode Island with a medical specialization in Physician Assistant, focusing in surgical and more than 13 years of experience. The healthcare provider is registered in the NPI registry with number 1356789549 assigned on June 2013. The practitioner's primary taxonomy code is 363AS0400X with license number PA00714 (RI). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1356789549
Provider Name
MICHELLE BERNICE RISTUCCIA PA
Gender
Female
Entity Type
Individual
Location Address
227 CENTERVILLE RD STE 2 WARWICK, RI 02886
Location Phone
(401) 736-3731
Location Fax
(401) 732-8484
Mailing Address
PO BOX 16149 RUMFORD, RI 02916
Mailing Phone
(401) 453-9625
Mailing Fax
(401) 732-8484
Medical School Name
OTHER
Graduation Year
2013
Is Sole Proprietor?
No
Enumeration Date
06-10-2013
Last Update Date
04-17-2026
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Location Map

Secondary Locations

  • 101 Dudley St
    Providence, RI 02905
    (401) 274-1122
  • 14 Prospect St
    Milford, MA 01757
    (508) 473-1480
  • 164 Summit Ave # C70
    Providence, RI 02906
    (401) 793-4545
  • 101 Dudley St
    Providence, RI 02905
    (401) 736-3731
  • 101 Plain St Ste 4
    Providence, RI 02903
    (401) 738-6611
  • 1 Blackstone St 2nd Floor
    Providence, RI 02903
    (401) 453-7520

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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA00714
License State
RI

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

PA7145 (MA)
2363AS0400XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Surgical

 

Medicare Participation & PECOS Enrollment Status

Michelle Ristuccia 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.

Michelle Ristuccia is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8123253440

    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: I20131022001987, I20191105001097

    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.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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.

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 16 times for 12 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. Michelle Ristuccia is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
MILFORD REGIONAL MEDICAL CENTER14 PROSPECT STREET
MILFORD, MA 01757
(508) 473-1190Acute Care Hospitals
KENT COUNTY MEMORIAL HOSPITAL455 TOLL GATE RD
WARWICK, RI 02886
(401) 737-7010Acute Care Hospitals

Reviews for MICHELLE BERNICE RISTUCCIA PA

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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 1356789549, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 5 → 10 → 1 7 → 14 → 5 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 4 + 8 + 1 + 8 + 5 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1356789549.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Nurse Practitioner (Acute Care)
227 CENTERVILLE RD STE 2
WARWICK, RI 02886
Physician Assistant (Surgical)
227 CENTERVILLE RD STE 2
WARWICK, RI 02886
Physician Assistant
227 CENTERVILLE RD STE 2
WARWICK, RI 02886

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356789549, enumerated as an "individual" on June 10, 2013.

The provider is located at 227 CENTERVILLE RD STE 2 WARWICK, RI 02886 and the phone number is (401) 736-3731.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

Michelle Ristuccia is affiliated with: MILFORD REGIONAL MEDICAL CENTER and KENT COUNTY MEMORIAL HOSPITAL.