Ellen Cassidy, PA-C
Physician Assistant · Midlothian, VA
Ellen Cassidy, PA-C is a physician assistant with a practice address in Midlothian, Virginia, and NPI 1477913721, issued on Feb 29, 2016. Check the license (Virginia 0110005366, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ellen Cassidy
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110005366 VA
Self-reported in NPPES; status is on the state search - Practice location
- 15564 Westchester Commons Way, Midlothian, VA 23113
- Phone
- (804) 440-4878
- Enumerated
- Feb 29, 2016
- Record last updated
- Jan 4, 2022
- Fax
- (804) 423-2451
- Medicare enrollment
- Enrolled (PECOS I20161019002428); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 15564 Westchester Commons Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Ruffing, FNP-BCNurse Practitioner1659244945
- Kirby Smith, PA-CPhysician Assistant1659889228
Verify Ellen Cassidy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110005366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
24 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,382.01
16 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Cardiac Surgical Associates LLCRichmond, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ellen Cassidy among 4,408 physician assistant records in Virginia
Ellen Cassidy, PA-C is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 41% of them.
- NPI issued2016 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2018 among the 2,885 with a school on file
- Record last updated2022 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 physician assistant records list a practice address in Midlothian
They are 61 of the 2,287 NPPES records with a practice address in Midlothian, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Midlothian → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Fletcher Bennett-Gayle, P.A.-CMidlothian, VA 231131750307690
- Kathryn Oprandi, PAMidlothian, VA 231131801837802
- Lupe Pacheco, P.A.Midlothian, VA 231131043460645
- Michele Phillips, PA-CMidlothian, VA 231131346434396
- Stacey Roumillat, PAMidlothian, VA 231131073084984
- Lauren Shutt, PA-CMidlothian, VA 231131154714624
- Jamie Simmons, PA-CMidlothian, VA 231131316083579
- Jacquelin Smith, PAMidlothian, VA 231131891196325
Common questions
What is Ellen Cassidy, PA-C's NPI number?
Ellen Cassidy, PA-C's National Provider Identifier (NPI) is 1477913721, issued on Feb 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Cassidy, PA-C located?
The NPPES record lists a practice address at 15564 Westchester Commons Way, Midlothian, VA, 23113. Phone: (804) 440-4878. Providers update this record themselves, so call before visiting.
How can I verify Ellen Cassidy, PA-C's license?
NPPES lists Virginia license number 0110005366, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Ellen Cassidy, PA-C prescribe under Medicare Part D?
In 2024, Ellen Cassidy, PA-C had 24 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Ellen Cassidy, PA-C's MIPS final score?
The 2023 MIPS final score is 76.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.