Thomas James Kwapien, P.A.-C
Physician Assistant · West Springfield, MA
Thomas James Kwapien, P.A.-C is a physician assistant with a practice address in West Springfield, Massachusetts, and NPI 1043629637, issued on Aug 7, 2014. Check the license (Massachusetts PA5120, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas James Kwapien
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA5120 MA
Self-reported in NPPES; status is on the state search - Practice location
- 117 Park Ave, West Springfield, MA 01089
- Phone
- (413) 788-0100
- Enumerated
- Aug 7, 2014
- Record last updated
- Aug 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 117 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas James Kwapien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA5120Check 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
21 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.
Industry payments in 2024: $62.37
3 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. 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.
Thomas James Kwapien among 4,713 physician assistant records in Massachusetts
Thomas James Kwapien, P.A.-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 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 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2014 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 physician assistant records list a practice address in West Springfield
They are 26 of the 1,214 NPPES records with a practice address in West Springfield, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in West Springfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Joseph Chappell, P.A.West Springfield, MA 010891528003407
- Kayla Elgin, PA-CWest Springfield, MA 010891790116671
- Karl Fuller, P.A.West Springfield, MA 010891043255821
- Mary Gorski, PA-C, MAWest Springfield, MA 010891336179076
- Angelina Hodgkins, PA-CWest Springfield, MA 010891417393083
- Wendy King, PACWest Springfield, MA 010891528184181
- Sonia Krotkov, RPA-CWest Springfield, MA 010891932245958
- Tyler Macarelli, PA-CWest Springfield, MA 010891306254974
Common questions
What is Thomas James Kwapien, P.A.-C's NPI number?
Thomas James Kwapien, P.A.-C's National Provider Identifier (NPI) is 1043629637, issued on Aug 7, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Thomas James Kwapien, P.A.-C located?
The NPPES record lists a practice address at 117 Park Ave, West Springfield, MA, 01089. Phone: (413) 788-0100. Providers update this record themselves, so call before visiting.
How can I verify Thomas James Kwapien, P.A.-C's license?
NPPES lists Massachusetts license number PA5120, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas James Kwapien, P.A.-C prescribe under Medicare Part D?
In 2024, Thomas James Kwapien, P.A.-C had 21 Medicare Part D claims; 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.