John Thomas English, M.D.
Internal Medicine Physician · Swansea, IL
John Thomas English, M.D. is an internal medicine physician with a practice address in Swansea, Illinois, and NPI 1912347790, issued on Jun 26, 2013. Check the license (Illinois 036-139750, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John Thomas English
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 036-139750 IL
2013021057 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4 Park PL, Swansea, IL 62226
- Phone
- (618) 277-7500
- Enumerated
- Jun 26, 2013
- Record last updated
- Feb 2, 2023
- Fax
- (618) 277-4236
- Medicare enrollment
- Enrolled (PECOS I20160727002780); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 4 Park PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victoria Jansen, MDInternal Medicine Physician1932191863
- Deborah McDermott, M.D.Internal Medicine Physician1013998152
- Alisia Schmidt, PA-CPhysician Assistant1902247950
- Dianne Seabaugh, CFNPFamily Nurse Practitioner1619076239
Verify John Thomas English in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-139750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average internal medicine physician in 2024
14,735 Medicare Part D claims for 877 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 440 claims were for opioids.
Most prescribed
- Atorvastatin Calcium884 claims
- Amlodipine Besylate769 claims
- Rosuvastatin Calcium492 claims
- Lisinopril459 claims
- Losartan Potassium457 claims
- Levothyroxine Sodium431 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: $647.84
34 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- English And Mclaughlin, PCSwansea, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Thomas English among 7,238 internal medicine physician records in Illinois
John Thomas English, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 57% of them.
- NPI issued2013 · 57% of these records are older, 41% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2013 · median 2003 among the 3,580 with a school on file
- Record last updated2023 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Swansea
They are 7 of the 352 NPPES records with a practice address in Swansea, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Swansea → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Ampadu, MDSwansea, IL 622261962545269
- Michelle Burk, DOBelleville, IL 622261093817355
- Anne Cath, MDBelleville, IL 622261417937574
- Philip Chu, MDSwansea, IL 622261396797841
- Vibhu Dhawan, MDBelleville, IL 622261033315965
- Richard Fikes, DOBelleville, IL 622261235176686
- Kathleen Fournier, MDBelleville, IL 622261023088903
- Victoria Jansen, MDSwansea, IL 622261932191863
Common questions
What is John Thomas English, M.D.'s NPI number?
John Thomas English, M.D.'s National Provider Identifier (NPI) is 1912347790, issued on Jun 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Thomas English, M.D. located?
The NPPES record lists a practice address at 4 Park PL, Swansea, IL, 62226. Phone: (618) 277-7500. Providers update this record themselves, so call before visiting.
How can I verify John Thomas English, M.D.'s license?
NPPES lists Illinois license number 036-139750, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Thomas English, M.D. prescribe under Medicare Part D?
In 2024, John Thomas English, M.D. had 14,735 Medicare Part D claims for 877 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.