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Erin Pierce

Physician Assistant β€’ Riverside, RI

Active NPI 1336768027 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

100 Bullocks Point Ave
Riverside, RI 029155351

Call 4014371008 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

100 Bullocks Point Ave

Riverside, RI 029155351

Telephone 4014371008
Organization at the Same NPPES Address or Phone
East Bay Community Action Program Facility NPI 1609925122

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Barrington, RI. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: East Bay Community Action Program. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Tufts University School Of Medicine

Graduation Year

2021

30-day fills

2,278 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$59,943 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $124.63 in 2024

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2024.

Guide: How to read an Open Payments record

Years since graduation

5 years (graduated 2021)

CMS Doctors and Clinicians data list 2021 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Erin Pierce has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Erin Pierce as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Riverside and Rhode Island

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Rhode Island (2024, 413 clinicians with data). Median for this group: 244. Middle half: 75 to 768.

Too few clinicians listed under Physician Assistant in Riverside have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in Rhode Island (2024, 413 clinicians with data). Median for this group: $3,036. Middle half: $627 to $42,746.

Too few clinicians listed under Physician Assistant in Riverside have Medicare Part D data for 2024 to compare.

10 active clinicians are listed under Physician Assistant with a practice address in Riverside, RI (684 in Rhode Island).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2024
Disclosure Year:

Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $124.63.

Manufacturer Payment Nature Product Type Amount ($)
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $124.63

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D Β· Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 195 10,745 $2,730.27 45
Lisinopril Lisinopril 99 5,843 $714.20 25
Omeprazole Omeprazole 80 3,600 $1,114.63 19
Gabapentin Gabapentin 79 2,511 $1,072.66 14
Metformin Hcl Metformin Hcl 76 3,068 $611.98 14
Metoprolol Tartrate Metoprolol Tartrate 56 1,943 $551.18 β€”
Albuterol Sulfate Hfa Albuterol Sulfate 54 1,109 $1,418.59 23
Escitalopram Oxalate Escitalopram Oxalate 47 1,813 $541.83 β€”
Fluticasone Propionate Fluticasone Propionate 44 1,920 $510.07 19
Rosuvastatin Calcium Rosuvastatin Calcium 43 3,575 $622.51 18
Metoprolol Succinate Metoprolol Succinate 41 1,519 $289.10 β€”
Januvia Sitagliptin Phosphate 33 996 $18,528.19 β€”
Levothyroxine Sodium Levothyroxine Sodium 33 1,635 $287.50 β€”
Furosemide Furosemide 29 936 $82.68 β€”
Tamsulosin Hcl Tamsulosin Hcl 29 1,080 $453.32 β€”
Losartan Potassium Losartan Potassium 27 2,190 $450.33 β€”
Buspirone Hcl Buspirone Hcl 25 930 $233.35 β€”
Amlodipine Besylate Amlodipine Besylate 23 1,950 $302.82 β€”
Diclofenac Sodium Diclofenac Sodium 23 611 $502.52 β€”
Trazodone Hcl Trazodone Hcl 23 1,105 $172.17 β€”
Lisinopril-Hydrochlorothiazide Lisinopril/Hydrochlorothiazide 22 922 $280.47 β€”
Duloxetine Hcl Duloxetine Hcl 22 900 $251.49 β€”
Prednisone Prednisone 21 202 $68.41 β€”
Pantoprazole Sodium Pantoprazole Sodium 20 684 $436.87 β€”
Famotidine Famotidine 20 1,198 $441.13 β€”

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-03-20
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES RI PA01326

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Rhode Island State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20220211000505

Enrollment State Jurisdiction

RI

PECOS Control ID

4880087089

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

East Bay Community Action Program

100 Bullocks Point Ave, Riverside, RI 029155351

Phone: 4014371008

East Bay Community Action Program

100 Bullocks Point, Riverside, RI 029155351

Secondary Practice Locations

2 Old County Rd

Barrington, RI 028061600

Phone: 4012461195

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

9 listed
Rachel Dirosario , APRN

Nurse Practitioner - Family

NPI 1598306383

Advanced Practice Registered Nurse

Dr. Sarah Fessler , MD

Family Medicine

NPI 1972651529

Doctor of Medicine (M.D.)

NPI 1215085816

Doctor of Medicine (M.D.)

NPI 1245389576

Doctor of Medicine (M.D.)

Kristen Hylan , FNP

Nurse Practitioner - Family

NPI 1164767604

Family Nurse Practitioner

NPI 1467501882

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 17, 2024

Physician Assistant (license number reported to NPPES: RI PA01326)

πŸ“
Updated Practice Location November 05, 2021

Registered at 100 BULLOCKS POINT AVE, RIVERSIDE, RI 029155351 (Tel: 4014371008)

πŸ“
Updated Business Mailing Address November 05, 2021

Registered at 100 BULLOCKS POINT AVE, RIVERSIDE, RI 029155351 (Tel: 4014371008)

πŸ“
Updated Business Mailing Address April 18, 2021

Registered at PO BOX 105, WEST ROCKPORT, ME 048650105 (Tel: 2077066128)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 18, 2021

Physician Assistant

βœ…
NPI Profile Active April 13, 2020

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) April 13, 2020

Registered at 683 WASHINGTON ST APT 1, BROOKLINE, MA 024464594 (Tel: 2077066128)

πŸ“
Business Mailing Address (Initial Record) April 13, 2020

Registered at 683 WASHINGTON ST APT 1, BROOKLINE, MA 024464594 (Tel: 2077066128)

πŸ‘€
Provider Name / Credentials (Initial Record) April 13, 2020

Recorded as ERIN PIERCE

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2020

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration April 13, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1336768027
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 13, 2020
Last Update: March 20, 2026
Sole Proprietor: Yes

Other Physician Assistants in Riverside

Healthcare providers in Riverside

Mailing Address

100 Bullocks Point Ave

Riverside, RI 029155351

Phone: 4014371008

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.