Erica Grace Mayer , PA-C
Physician Assistant โข Warwick, RI
455 Toll Gate Road, Asp Building Suite Peach
Warwick, RI 028862759
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
NPI assigned on November 19, 2013; this date does not establish years in practice.
-
Published CMS data list 146 Original Medicare Part B services in 2020.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020. Published rows only; this is not a quality measure.
-
Published Part B service records, 2020:
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 103 service units.
- 99233 โ Subsequent hospital care with moderate levelof medical decision making: 22 service units.
- 99238 โ Hospital discharge day management: 21 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2019 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2020). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
-
Medicare Part B services went from 280 in 2018 to 146 in 2020.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018โ2020.
Practice Location & Contact Primary Location
455 Toll Gate Road
Asp Building Suite Peach
Warwick, RI 028862759
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Sarasota, FL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Alignmed Medical Group Pc. 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
2013
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $9,744 in 2020
The total amount Medicare approved for these services in 2020. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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, 2020.
Paid by Medicare
About $7,646 in 2020
The part of the Medicare-allowed amount that Medicare itself paid in 2020, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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, 2020.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
Years since graduation
13 years (graduated 2013)
CMS Doctors and Clinicians data list 2013 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2013
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Erica Mayer 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.
Can order Medicare-covered services
CMS lists Erica Mayer 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Warwick and Rhode Island
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Erica Mayer are from 2020.
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.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services decreased 48% from 280 in 2018 to 146 in 2020.
- 2018: 280
- 2019: 107
- 2020: 146
-
Medicare-allowed amount
Medicare-allowed amount decreased 49% from $19,055 in 2018 to $9,744 in 2020.
- 2018: $19,055
- 2019: $6,645
- 2020: $9,744
-
Paid by Medicare
Paid by Medicare decreased 49% from $15,049 in 2018 to $7,646 in 2020.
- 2018: $15,049
- 2019: $5,071
- 2020: $7,646
Sources: CMS Medicare Physician & Other Practitioners (2020), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ2019 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, 2018โ2020; 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 |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
103 | 70 | $122.00 | $62.38 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
22 | 19 | $171.23 | $90.53 |
|
99238
Hospital discharge day management, 30 minutes or less
|
21 | 21 | $142.00 | $63.19 |
Source: CMS Part B by Provider and Service, 2020; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-09-18NUCC Taxonomy Code: 363A00000X
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.
NUCC Taxonomy Code: 363AM0700X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20200918000020
RI
4688972045
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
Alignmed Medical Group Pc
660 Commonwealth Ave, Warwick, RI 028862707
Phone: 4017394241
Alignmed Medical Group Pc
333 Green End Ave, Middletown, RI 028425620
Phone: 4018497100
Alignmed Medical Group Pc
1139 Main Ave, Warwick, RI 028861940
Phone: 4017396600
Secondary Practice Locations
1700 S Tamiami Trl
Sarasota, FL 342393509
Phone: 9419178323
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Internal Medicine - Infectious Disease
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Physician Assistant (license number reported to NPPES: RI PA01181)
Physician Assistant (license number reported to NPPES: FL 9107953)
Registered at 455 TOLL GATE ROAD, ASP BUILDING SUITE PEACH, WARWICK, RI 028862759 (Tel: 4016812858)
Physician Assistant (license number reported to NPPES: RI PA01181)
NPI status registered as active in NPPES database
Registered at 1700 S TAMIAMI TRL, SARASOTA, FL 342393509 (Tel: 9419178323)
Registered at PO BOX 863407, ORLANDO, FL 328863407 (Tel: 9419172600)
Recorded as ERICA MAYER, PA-C
Physician Assistant (license number reported to NPPES: FL 9107953)
Registered at 517 RIVIERA ST STE D, VENICE, FL 342852827 (Tel: 9412449524)
Physician Assistant (license number reported to NPPES: FL 9107953)
NPI status registered as active in NPPES database
Registered at 9250 W THOMAS RD, SUITE 100, PHOENIX, AZ 850373382 (Tel: 6233225900)
Registered at 517 RIVIERA STREET, SUITE D, METROLINA INFECTIOUS DISEASES, VENICE, FL 34285
Recorded as ERICA MAYER, PA-C
Physician Assistant (license number reported to NPPES: AZ 5504)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Warwick
- Laura Favicchio, PA
- Wayne Boyer, PA
- Christine Cassel, PA-C
- Kimberly Morse, PA-C
- Bethany Snow, PA
- Michelle Tautkus, PA-C
Mailing Address
Po Box 863407
Orlando, FL 328863407
Phone: 9419172600