Seamus Thomas Winters, PA-C
Physician Assistant · Horsham, PA
Seamus Thomas Winters, PA-C is a physician assistant with a practice address in Horsham, Pennsylvania, and NPI 1497309850, issued on Jul 24, 2019. Check the license (Pennsylvania MA060668, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Seamus Thomas Winters
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA060668 PA
Self-reported in NPPES; status is on the state search - Practice location
- 118 Welsh RD Unit B, Horsham, PA 19044
- Phone
- (215) 517-1000
- Enumerated
- Jul 24, 2019
- Record last updated
- Nov 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190814000703); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 118 Welsh RD Unit B
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Seamus Thomas Winters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA060668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average physician assistant in 2024
1,589 Medicare Part D claims for 356 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Eliquis214 claims
- Metoprolol Succinate187 claims
- Atorvastatin Calcium90 claims
- Furosemide77 claims
- Amlodipine Besylate75 claims
- Carvedilol69 claims
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.
Industry payments in 2024: $547.77
12 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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 2 group practices
- Abington Medical Specialists AssociationHorsham, PA
- Abington Memorial HospitalHorsham, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seamus Thomas Winters among 8,020 physician assistant records in Pennsylvania
Seamus Thomas Winters, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 57% of them.
- NPI issued2019 · 57% of these records are older, 37% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2018 among the 5,313 with a school on file
- Record last updated2021 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Horsham
They are 12 of the 505 NPPES records with a practice address in Horsham, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Horsham → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Danielle Bruno, PHYSICIAN ASSISTANTHorsham, PA 190441780229286
- Carmen Cheng, PA-CHorsham, PA 190441508322587
- Mark EnzerraHorsham, PA 190441073823365
- Maria Hawkins, PA-CHorsham, PA 190441447547823
- Karim HemadyHorsham, PA 190441730544693
- Julie Killian, PAHorsham, PA 190441811817703
- Bernadette Martini, PA-CHorsham, PA 190441962711671
- Christopher Mathews, PAHorsham, PA 190441063196533
Common questions
What is Seamus Thomas Winters, PA-C's NPI number?
Seamus Thomas Winters, PA-C's National Provider Identifier (NPI) is 1497309850, issued on Jul 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Seamus Thomas Winters, PA-C located?
The NPPES record lists a practice address at 118 Welsh RD Unit B, Horsham, PA, 19044. Phone: (215) 517-1000. Providers update this record themselves, so call before visiting.
How can I verify Seamus Thomas Winters, PA-C's license?
NPPES lists Pennsylvania license number MA060668, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Seamus Thomas Winters, PA-C prescribe under Medicare Part D?
In 2024, Seamus Thomas Winters, PA-C had 1,589 Medicare Part D claims for 356 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.