Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Lauren Macchio , PA-C

Physician Assistant โ€ข Warwick, RI

Active NPI 1235707514 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

3520 Post Rd
Warwick, RI 028867140

Call 4019215800 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

3520 Post Rd

Warwick, RI 028867140

Telephone 4019215800
Fax 4019215826
Organization at the Same NPPES Address or Phone
Ent And Allergy Inc Facility NPI 1619024130

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 4 distinct additional practice-address records in East Providence, RI; Providence, RI; Warwick, RI. See the list

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

CMS Doctors and Clinicians lists 1 group name: Ent And Allergy Inc. 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

Graduation Year

2021

Medicare patients

124 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $11,404 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $8,955 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

167 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

$2,325 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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,930.84 across 70 records.

By nature of payment

  • Food and Beverage: $1,930.84 across 70 records.

Reporting-company totals (3 largest of 11)

  • AstraZeneca Pharmaceuticals LP: $661.04 across 21 records.
  • Sanofi and Genzyme US Companies: $558.33 across 17 records.
  • Regeneron Pharmaceuticals, Inc.: $220.10 across 11 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

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

2021

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, โ€œDoes your provider accept Medicare as full payment?โ€

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)

Lauren Macchio 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 Lauren Macchio 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 Warwick and Rhode Island

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Physician Assistant in Warwick, RI (2024, 44 clinicians with data). Median for this group: 135. Middle half: 71 to 384.

Fewer Medicare Part B services than 65% of clinicians listed under Physician Assistant in Rhode Island (2024, 348 clinicians with data). Median for this group: 233. Middle half: 78 to 486.

Medicare-allowed amount

Close to the middle for clinicians listed under Physician Assistant in Warwick, RI (2024, 44 clinicians with data). Median for this group: $10,993. Middle half: $5,185 to $25,079.

A lower Medicare-allowed amount than 60% of clinicians listed under Physician Assistant in Rhode Island (2024, 348 clinicians with data). Median for this group: $17,396. Middle half: $6,065 to $31,744.

Paid by Medicare

Close to the middle for clinicians listed under Physician Assistant in Warwick, RI (2024, 44 clinicians with data). Median for this group: $8,458. Middle half: $3,715 to $19,283.

A lower Medicare payment amount than 60% of clinicians listed under Physician Assistant in Rhode Island (2024, 348 clinicians with data). Median for this group: $13,448. Middle half: $4,267 to $23,050.

Medicare Part D prescriptions

Fewer Part D prescriptions than 60% of clinicians listed under Physician Assistant in Warwick, RI (2024, 43 clinicians with data). Median for this group: 213. Middle half: 59 to 391.

Fewer Part D prescriptions than 65% of clinicians listed under Physician Assistant in Rhode Island (2024, 413 clinicians with data). Median for this group: 244. Middle half: 75 to 768.

Part D drug cost

Close to the middle for clinicians listed under Physician Assistant in Warwick, RI (2024, 43 clinicians with data). Median for this group: $2,027. Middle half: $534 to $5,560.

Close to the middle for 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.

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

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

Telehealth indicator in Warwick

13.1% of these 84 clinicians have the CMS telehealth indicator.

77.4% of these 84 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท 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 ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 70 records totaling $1,930.84.

Manufacturer Payment Nature Product Type Amount ($)
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
TEZSPIRE General $121.83
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $108.12
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FASENRA General $91.22
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $89.47
Stryker Corporation
Food and Beverage
In-kind items and services
XPRESS LOPROFILE General $49.09
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $44.71
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $40.46
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $39.72
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $33.45
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $32.19
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $31.60
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $30.50
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $29.92
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $29.81
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $29.38
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $29.28
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $29.12
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
NUCALA General $28.67
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $28.61
Optinose US, Inc.
Food and Beverage
In-kind items and services
Xhance General $28.15
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
NUCALA General $27.99
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $27.65
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $26.83
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
NUCALA General $26.27
Paratek Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
XHANCE General $25.99

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
78 73 $150.00 $77.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
32 30 $200.00 $105.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
21 21 $225.00 $92.91

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

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

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Fluticasone Propionate Fluticasone Propionate 46 3,030 $1,042.76 37
Mupirocin Mupirocin 16 345 $85.66 16
Azelastine Hcl Azelastine Hcl 15 810 $417.27 12
Neomycin-Polymyxin-Hc Neomycin/Polymyxin B/Hydrocort 12 118 $743.31 โ€”
Oxycodone Hcl Oxycodone Hcl 11 42 $36.26 11

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: 2024-08-08
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES RI PA01366

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

I20220126001171

Enrollment State Jurisdiction

RI

PECOS Control ID

1153713086

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

Ent And Allergy Inc

3520 Post Rd, Warwick, RI 028867140

Phone: 4019215800

Secondary Practice Locations

593 Eddy St

Providence, RI 029034923

Phone: 4014444000

101 Dudley St

Providence, RI 029052401

Phone: 4014537950

455 Toll Gate Rd

Warwick, RI 028862759

Phone: 4017377010

400 Warren Ave Fl 2

East Providence, RI 029143826

Phone: 4014355644

Clinicians Sharing This Practice Address or Phone

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

10 listed
NPI 1487701975

Doctor of Osteopathic Medicine (D.O.)

NPI 1902305998

Master of Science

NPI 1871656611

Doctor of Medicine (M.D.)

Elena Lvov , APRN

Nurse Practitioner - Family

NPI 1023448925

Advanced Practice Registered Nurse

NPI 1881627164

Doctor of Audiology

Dr. Amit Patel , MD

Otolaryngology

NPI 1598076184

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
๐Ÿ“
Updated Practice Location August 08, 2024

Registered at 3520 POST RD, WARWICK, RI 028867140 (Tel: 4019215800)

๐Ÿ“
Updated Business Mailing Address August 08, 2024

Registered at 3520 POST RD, WARWICK, RI 028867140 (Tel: 4019215800)

๐Ÿ“
Updated Business Mailing Address January 18, 2022

Registered at 117 ELLENFIELD ST STE 101, PROVIDENCE, RI 029054541

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2022

Physician Assistant (license number reported to NPPES: RI PA01366)

๐Ÿ“
Updated Practice Location October 05, 2021

Registered at 593 EDDY ST, PROVIDENCE, RI 029034923 (Tel: 4014444000)

โœ…
NPI Profile Active June 14, 2021

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 14, 2021

Registered at 200 GARDEN CITY PLZ STE 100, GARDEN CITY, NY 115303337 (Tel: 5166636400)

๐Ÿ“
Business Mailing Address (Initial Record) June 14, 2021

Registered at 4098 FAIRWAY PL, NORTH PORT, FL 342876113

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 14, 2021

Recorded as LAUREN MACCHIO, PA-C

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 14, 2021

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration June 14, 2021

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1235707514
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 14, 2021
Last Update: August 08, 2024
Sole Proprietor: No

Other Physician Assistants in Warwick

All Physician Assistants in Warwick

Mailing Address

3520 Post Rd

Warwick, RI 028867140

Phone: 4019215800

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.